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1

Glossary Term - Electron Capture  

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

Electron Electron Previous Term (Electron) Glossary Main Index Next Term (Electron Volt (eV)) Electron Volt (eV) Electron Capture After electron capture, an atom contains one less proton and one more neutron. Electron capture is one process that unstable atoms can use to become more stable. During electron capture, an electron in an atom's inner shell is drawn into the nucleus where it combines with a proton, forming a neutron and a neutrino. The neutrino is ejected from the atom's nucleus. Since an atom loses a proton during electron capture, it changes from one element to another. For example, after undergoing electron capture, an atom of carbon (with 6 protons) becomes an atom of boron (with 5 protons). Although the numbers of protons and neutrons in an atom's nucleus change

2

Environment assisted electron capture  

E-Print Network [OSTI]

Electron capture by {\\it isolated} atoms and ions proceeds by photorecombination. In this process a species captures a free electron by emitting a photon which carries away the excess energy. It is shown here that in the presence of an {\\it environment} a competing non-radiative electron capture process can take place due to long range electron correlation. In this interatomic (intermolecular) process the excess energy is transferred to neighboring species. The asymptotic expression for the cross section of this process is derived. We demonstrate by explicit examples that under realizable conditions the cross section of this interatomic process can clearly dominate that of photorecombination.

Kirill Gokhberg; Lorenz S. Cederbaum

2009-11-09T23:59:59.000Z

3

Electrons from Muon Capture  

Science Journals Connector (OSTI)

We have searched for the process ?-+p?p+e- or ?-+n?n+e- for ? mesons stopped in a Cu target. Scintillation counters were employed to detect the electrons from the process. No counts attributable to the electrons were obtained and we place an upper limit of ?5×10-4 for the relative rate of this process to that for the usual nuclear capture reaction.

J. Steinberger and Harry B. Wolfe

1955-12-01T23:59:59.000Z

4

Hyperfine Effects in Ionic Orbital Electron Capture  

E-Print Network [OSTI]

The K-orbital electron capture in ions with one or two electrons is analized for a general allowed nuclear transition. For ionic hyperfine states the angular neutrino distribution and the electron capture rate are given in terms of nuclear matrix elements. A possible application towards the determination of neutrino parameters is outlined.

M. A. Goñi

2010-03-02T23:59:59.000Z

5

Oscillations in the GSI electron capture experiment  

E-Print Network [OSTI]

In a recent paper, oscillations observed in the electron capture probability were attributed to the mixing of neutrino mass eigenstates. This paper is shown to be in error in two respects.

H. Burkhardt; J. Lowe; G. J. Stephenson Jr.; T. Goldman; and Bruce H. J. McKellar

2008-04-07T23:59:59.000Z

6

EVOLUTION OF PROGENITORS FOR ELECTRON CAPTURE SUPERNOVAE  

SciTech Connect (OSTI)

We provide progenitor models for electron capture supernovae (ECSNe) with detailed evolutionary calculation. We include minor electron capture nuclei using a large nuclear reaction network with updated reaction rates. For electron capture, the Coulomb correction of rates is treated and the contribution from neutron-rich isotopes is taken into account in each nuclear statistical equilibrium (NSE) composition. We calculate the evolution of the most massive super asymptotic giant branch stars and show that these stars undergo off-center carbon burning and form ONe cores at the center. These cores become heavier up to the critical mass of 1.367 M{sub Sun} and keep contracting even after the initiation of O+Ne deflagration. Inclusion of minor electron capture nuclei causes convective URCA cooling during the contraction phase, but the effect on the progenitor evolution is small. On the other hand, electron capture by neutron-rich isotopes in the NSE region has a more significant effect. We discuss the uniqueness of the critical core mass for ECSNe and the effect of wind mass loss on the plausibility of our models for ECSN progenitors.

Takahashi, Koh; Umeda, Hideyuki [Department of Astronomy, University of Tokyo, Tokyo 113-0033 (Japan); Yoshida, Takashi, E-mail: ktakahashi@astron.s.u-tokyo.ac.jp, E-mail: umeda@astron.s.u-tokyo.ac.jp, E-mail: yoshida@yukawa.kyoto-u.ac.jp [Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502 (Japan)

2013-07-01T23:59:59.000Z

7

Electron Capture in a Fully Ionized Plasma  

E-Print Network [OSTI]

Properties of fully ionized water plasmas are discussed including plasma charge density oscillations and the screening of the Coulomb law especially in the dilute classical Debye regime. A kinetic model with two charged particle scattering events determines the transition rate per unit time for electron capture by a nucleus with the resulting nuclear transmutations. Two corrections to the recent Maiani et al. calculations are made: (i) The Debye screening length is only employed within its proper domain of validity. (ii) The WKB approximation employed by Maiani in the long De Broglie wave length limit is evidently invalid. We replace this incorrect approximation with mathematically rigorous Calogero inequalities in order to discuss the scattering wave functions. Having made these corrections, we find a verification for our previous results based on condensed matter electro-weak quantum field theory for nuclear transmutations in chemical batteries.

A. Widom; J. Swain; Y. N. Srivastava

2014-09-17T23:59:59.000Z

8

Sudden, "Step" Electron Capture by Conjugated Polymers  

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

Sudden, "Step" Electron Capture by Conjugated Polymers Sudden, "Step" Electron Capture by Conjugated Polymers Andrew R. Cook, Paiboon Sreearunothai, Sadayuki Asaoka and John R. Miller J. Phys. Chem. A 115, 11615-11623 (2011). [Find paper at ACS Publications] Abstract: Data showing significant time-resolution-limited "step" capture of electrons following radiolysis by 7 - 10 ps electron pulses in a series of different length and different concentration conjugated polyfluorene polymers in tetrahydrofuran (THF) are presented. At the highest concentration, ~48 mM in repeat units for lengths from 20 to 133 fluorenes, ~30% of the electrons formed during pulse radiolysis were captured in the step, with a constant efficiency per repeat unit. Step capture per repeat unit (q = 6.9 M-1) is 60% of the presolvated electron capture efficiency

9

Transmutation of Elements through Capture of Electrons by Nuclei  

E-Print Network [OSTI]

A proton can capture an electron and turn into a neutron provided the electron has a kinetic energy of 0.782 MeV or more.An element of the Periodic Table can change into another on being exposed to such high energy electrons.

A. Mukherji

2011-05-11T23:59:59.000Z

10

Physics Reach of Electron-Capture Neutrino Beams  

E-Print Network [OSTI]

To complete the picture of neutrino oscillations two fundamental parameters need to be measured, theta13 and delta. The next generation of long baseline neutrino oscillation experiments -superbeams, betabeams and neutrino factories- indeed take aim at measuring them. Here we explore the physics reach of a new candidate: an electron-capture neutrino beam. Emphasis is made on its feasibility thanks to the recent discovery of nuclei that decay fast through electron capture, and on the interplay with a betabeam (its closest relative).

J. Bernabeu; J. Burguet-Castell; C. Espinoza; M. Lindroos

2005-10-21T23:59:59.000Z

11

Electron Capture Reactions and Beta Decays in Steller Environments  

SciTech Connect (OSTI)

Electron capture reactions on Ni and Co isotopes are investigated by shell model calculations in steller environments. The capture rates depend sensitively on the distribution of the Gamow-Teller (GT) strength. The capture rates obtained by using GXPF1J Hamiltonian for fp-shell are found to be consistent with the rates obtained from experimental GT strength in {sup 58}Ni and {sup 60}Ni. Capture rates in Co isotopes, where there were large discrepancies among previous calculations, are also investigated. Beta decays of the N = 126 isotones are studied by shell model calculations taking into account both the GT and first-forbidden (FF) transitions. The FF transitions are found to be important to reduce the half-lives by twice to several times of those by the GT contributions only. Implications of the short half-lives of the waiting point nuclei on the r-process nucleosynthesis are discussed for various astrophysical conditions.

Suzuki, T. [Department of Physics and Graduate School of Integrated Basic Sciences, College of Humanities and Sciences, Nihon University, Sakurajosui 3-25-40, Setagaya-ku, Tokyo 156-8550, Japan and Center for Nuclear Study, University of Tokyo, Hirosawa, Wako-shi, Saitama, 351-0198 (Japan); Mao, H. [Graduate School of Integrated Basic Sciences, Nihon University, Sakurajosui-3-25-40, Setagaya-ku, Tokyo 156-8550, Japan and ENSPS, Pole API-Parc d'Innovation, Boulevard Sebastien Brant, BP 10413, 67412 ILLKIRCH CEDEXL (France); Honma, M. [Center for Mathematical Sciences, University of Aizu, Aizu-Wakamatsu, Fukushima 965-8580 (Japan); Yoshida, T. [Department of Astronomy, Graduate School of Science, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Kajino, T. [Department of Astronomy, Graduate School of Science, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan) and National Astronomical Observatory of Japan, Mitaka, Tokyo 181-8588 (Japan); Otsuka, T. [Department of Physics and Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan) and RIKEN, Hirosawa, Wako-shi, Saitama 351-0198 (Japan)

2011-10-28T23:59:59.000Z

12

Decay Oscillations in Electron Capture and the Neutrino Mass Difference  

E-Print Network [OSTI]

Quantum mechanical theory disallows the model that has been used to infer the neutrino mass difference from the reported "GSI oscillations" in the rates of decay of hydrogen-like ions by electron capture. It has not been proved that the existence of mass-difference-dependent oscillations conflicts with quantum mechanics but no consistent quantum mechanical model has been shown to predict them.

Murray Peshkin

2014-03-17T23:59:59.000Z

13

The Use of the Electron Capture Detector With Trimethylsilyl Carbohydrates  

Science Journals Connector (OSTI)

......MARCH 1969 JOURNAL OF CHROMATOGRAPHIC SCIENCE VOL. 7 10 10-1 10-9 10- 10-7 10-6 Concentratian Grams * 150,usec A o 5,usec 1 0 Figure 7. 0 Electron capture detector response to hexa- TMS rnyo-inositol; A L, to hexa-TMS scyllo-inositol......

William R. Sherman; Sally L. Goodwin

1969-03-01T23:59:59.000Z

14

A combined beta-beam and electron capture neutrino experiment  

E-Print Network [OSTI]

The next generation of long baseline neutrino experiments will aim at determining the value of the unknown mixing angle, theta_{13}, the type of neutrino mass hierarchy and the presence of CP-violation in the lepton sector. Beta-beams and electron capture experiments have been studied as viable candidates for long baseline experiments. They use a very clean electron neutrino beam from the beta-decays or electron capture decays of boosted ions. In the present article we consider an hybrid setup which combines a beta-beam with an electron capture beam by using boosted Ytterbium ions. We study the sensitivity to the CP-violating phase delta and the theta_{13} angle, the CP-discovery potential and the reach to determine the type of neutrino mass hierarchy for this type of long baseline experiment. The analysis is performed for different neutrino beam energies and baselines. Finally, we also discuss how the results would change if a better knowledge of some of the assumed parameters was achieved by the time this experiment could take place.

J. Bernabeu; C. Espinoza; C. Orme; S. Palomares-Ruiz; S. Pascoli

2009-02-27T23:59:59.000Z

15

Screening Corrections to the Electron Capture Rates in Dense Stars by the Relativistically Degenerate Electron Liquid  

E-Print Network [OSTI]

We calculate the screening corrections to the electron capture rates in dense stars by the relativistically degenerate electron liquid. In order to calculate the screening corrections we adopt the linear response theory which is widely used in the field of solid state physics and liquid metal physics. In particular, we use the longitudinal dielectric function for the relativistically degenerate electron liquid derived by Jancovici. We calculate the screening potential at the position of the nucleus. By using this screening potential one can calculate the screening corrections to the electron capture rates. We will present accurate analytic fitting formulae which summarize our numerical results. These fitting formulae will facilitate the application of the present results. The screening corrections to the electron capture rates are typically a few percent.

Naoki Itoh; Nami Tomizawa; Masaya Tamamura; Shinya Wanajo; Satoshi Nozawa

2007-08-02T23:59:59.000Z

16

Electron capture by trapped Neq+ ions at very low energies  

Science Journals Connector (OSTI)

An electrostatic ion trap is used to trap Neq+ (1?q?10) ions created by a fast xenon beam passing through neon gas. Decay of a given charge state during the trapping time is due to electron-capture collisions with the ambient gas. Measurement of the decay constant versus density yields a rate constant, from which an effective cross section is derived. Neq+ + Ne (q=3-10) and Neq++Xe (q=6-10) collisions have been studied at mean collision energies in the range 1.0-70.0 eV. Marked oscillation of the effective capture cross sections with charge at fixed mean collision energies is observed. A strong velocity dependence of the effective cross section (rising as the velocity decreases) is observed for several collision pairs.

M. H. Prior; Richard Marrus; C. R. Vane

1983-07-01T23:59:59.000Z

17

Electron Capture and Scaling Anomaly in Polar Molecules  

E-Print Network [OSTI]

We present a new analysis of the electron capture mechanism in polar molecules, based on von Neumann's theory of self-adjoint extensions. Our analysis suggests that it is theoretically possible for polar molecules to form bound states with electrons, even with dipole moments smaller than the critical value D_0 given by 1.63\\times10^{-18} esu cm. This prediction is consistent with the observed anomalous electron scattering in H_2S and HCl, whose dipole moments are smaller than the critical value D_0. We also show that for a polar molecule with dipole moment less than D_0, typically there is only a single bound state, which is in qualitative agreement with observations. We argue that the quantum mechanical scaling anomaly is responsible for the formation of these bound states.

Pulak Ranjan Giri; Kumar S. Gupta; S. Meljanac; A. Samsarov

2007-03-13T23:59:59.000Z

18

Calculation of nuclear matrix elements in neutrinoless double electron capture  

E-Print Network [OSTI]

We compute nuclear matrix elements for neutrinoless double electron capture on $^{152}$Gd, $^{164}$Er and $^{180}$W nuclei. Recent precise mass measurements for these nuclei have shown a large resonance enhancement factor that makes them the most promising candidates for observing this decay mode. We use an advanced energy density functional method which includes beyond mean-field effects such as symmetry restoration and shape mixing. Our calculations reproduce experimental charge radii and $B(E2)$ values predicting a large deformation for all these nuclei. This fact reduces significantly the values of the NMEs leading to half-lives larger than $10^{29}$ years for the three candidates.

Tomas R. Rodriguez; Gabriel Martinez-Pinedo

2012-03-05T23:59:59.000Z

19

Electron-exchange effects on the charge capture process in degenerate quantum plasmas  

SciTech Connect (OSTI)

The electron-exchange effects on the charge capture process are investigated in degenerate quantum plasmas. The Bohr-Lindhard formalism with the effective interaction potential is employed to obtain the charge capture radius, capture probability, and capture cross section as functions of the impact parameter, projectile energy, electron-exchange parameter, Fermi energy, and plasmon energy. The result shows that the electron-exchange effect enhances the charge capture radius and the charge capture cross section in semiconductor quantum plasmas. It is also found that the charge capture radius and charge capture cross section increases with an increase of the Fermi energy and, however, decreases with increasing plasmon energy. Additionally, it is found that the peak position of the charge capture cross section is receded from the collision center with an increase of the electron-exchange parameter.

Jung, Young-Dae, E-mail: ydjung@hanyang.ac.kr [Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180-3590 (United States) [Department of Physics, Applied Physics, and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, New York 12180-3590 (United States); Department of Applied Physics and Department of Bionanotechnology, Hanyang University, Ansan, Kyunggi-Do 426-791 (Korea, Republic of); Akbari-Moghanjoughi, M. [Azarbaijan Shahid Madani University, Faculty of Sciences, Department of Physics, 51745-406 Tabriz (Iran, Islamic Republic of) [Azarbaijan Shahid Madani University, Faculty of Sciences, Department of Physics, 51745-406 Tabriz (Iran, Islamic Republic of); International Centre for Advanced Studies in Physical Sciences and Institute for Theoretical Physics, Ruhr University Bochum, D-44780 Bochum (Germany)

2014-03-15T23:59:59.000Z

20

CP-violation reach of an electron capture neutrino beam  

E-Print Network [OSTI]

This article extends the work of Bernabeu and Espinoza by examining the CP-violation reach of a $^{150}$Dy electron capture beam through the variation of the two Lorentz boosts, the number of useful electron capture decays, the relative run time of each boost and the number of atmospheric backgrounds. The neutrinos are assumed to be sourced at CERN with an upgraded SPS and are directed towards a 440 kton Water Cerenkov detector located at the Canfranc laboratory. Two large `CP-coverage' choices for the boost pairings are found; a $\\delta$-symmetrical coverage for $(\\gamma_{1}, \\gamma_{2})$ = (280, 160) and an $\\delta$-asymmetric coverage for $(\\gamma_{1}, \\gamma_{2})$ = (440,150). With a nominal useful decay rate of $N_{\\rm ions} = 10^{18}$ ions per year, the $\\delta$-symmetric setup can rule out CP-conservation down to $\\sin^{2}2\\theta_{13} = 3\\cdot 10^{-4}$. To reach $\\sin^{2}2\\theta_{13} = 1\\cdot 10^{-3}$ for both $\\delta 0$ requires a useful decay rate of $N_{\\rm ions} = 6\\cdot 10^{17}$ ions per year.

Christopher Orme

2010-07-12T23:59:59.000Z

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


21

Radiative double-electron capture by bare nucleus with emission of one photon  

SciTech Connect (OSTI)

Calculation of the cross-section for the process of double-electron capture by a bare nucleus with emission of a single photon is presented. The double-electron capture is evaluated within the framework of quantum electrodynamics. The line-profile approach is employed. Since the radiative double-electron capture is governed by the electron correlation, corrections to the interelectron interaction were calculated with high accuracy, partly to all orders of the perturbation theory.

Chernovskaya, E. A.; Andreev, O. Yu. [Faculty of Physics, St. Petersburg State University, Ulyanovskaya 1, 198504, Petergof, St. Petersburg (Russian Federation); Labzowsky, L. N. [Faculty of Physics, St. Petersburg State University, Ulyanovskaya 1, 198504, Petergof, St. Petersburg (Russian Federation); Petersburg Nuclear Physics Institute, 188300, Gatchina, St. Petersburg (Russian Federation)

2011-12-15T23:59:59.000Z

22

ELECTRON-CAPTURE SUPERNOVAE AS ORIGIN OF {sup 48}Ca  

SciTech Connect (OSTI)

We report that electron-capture supernovae (ECSNe), arising from collapsing oxygen-neon-magnesium cores, are a possible source of {sup 48}Ca, whose origin has remained a longstanding puzzle. Our two-dimensional, self-consistent explosion model of an ECSN predicts ejection of neutron-rich matter with electron fractions Y{sub e} Almost-Equal-To 0.40-0.42 and relatively low entropies, s Almost-Equal-To 13-15 k{sub B} per nucleon (k{sub B} is the Boltzmann constant). Post-processing nucleosynthesis calculations result in appreciable production of {sup 48}Ca in such neutron-rich and low-entropy matter during the quasi-nuclear equilibrium and subsequent freezeout phases. The amount of ejected {sup 48}Ca can account for that in the solar inventory when we consider possible uncertainties in the entropies. ECSNe could thus be a site of {sup 48}Ca production in addition to a hypothetical, rare class of high-density Type Ia supernovae.

Wanajo, Shinya [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Janka, Hans-Thomas; Mueller, Bernhard, E-mail: shinya.wanajo@nao.ac.jp [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, D-85748 Garching (Germany)

2013-04-20T23:59:59.000Z

23

Laser Irradiated Enhancement of the Atomic Electron Capture Rate in search of New Physics  

E-Print Network [OSTI]

Electron capture processes are important in the search for new physics. In this context, a high capture rate is desired. We investigate the possibility of enhancing the electron capture rate by irradiating laser beam to ''atom''. The possibility of such enhancement can be understood as a consequence of an enhancement of the electron wave function at the origin, $\\Psi (0)$, through an increased effective mass of the electron. We find that an order of magnitude enhancement can be realized by using a laser with intensity on the order of $10^{10}$ W/mm$^2$ and a photon energy on the order of $10^{-3}$ eV.

Takaaki Nomura; Joe Sato; Takashi Shimomura

2007-06-16T23:59:59.000Z

24

The role of electron-electron interaction in the process of charge-carrier capture in deep quantum wells  

SciTech Connect (OSTI)

The role of electron-electron interaction in the process of electron capture to a deep quantum well is investigated. Using two-level and three-level quantum wells as examples, the basic electron-capture mechanisms, i.e., the interaction with optical phonons and the Coulomb electron-electron interaction, are considered, and the corresponding capture probabilities and electron lifetimes are calculated. The effect of Auger recombination on the charge-carrier distribution in a quantum well is also taken into account. With this taken into consideration, a set of rate equations is solved for a nonsteady-state mode, and the time dependences of the electron concentration at the ground energy level in the quantum well are found. The contributions of each of the recombination processes under consideration are shown.

Danilov, L. V., E-mail: danleon84@mail.ru; Zegrya, G. G. [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)] [Russian Academy of Sciences, Ioffe Physical-Technical Institute (Russian Federation)

2013-10-15T23:59:59.000Z

25

Pulsed-Discharge Electron-Capture Detector: Kinetic Model, Response Factors, and Temperature Dependence  

Science Journals Connector (OSTI)

......competing with the electron capture processes for some compounds and dictated...the detector were made in the process of commercialization. The studies using methane...thermalized. A potential competing process is the ionization of the sample......

W.E. Wentworth; Y. Wang; Wayne Odegard; E.C.M. Chen; Stanley D. Stearns

1996-08-01T23:59:59.000Z

26

Electron transfer and capture dynamics in ZnSe quantum wells grown on GaAs  

SciTech Connect (OSTI)

We investigate the transfer and capture dynamics of electrons in phase coherent photorefractive ZnSe quantum wells grown on GaAs using degenerate three-beam four-wave-mixing. The measurements reveal electron capture times by the quantum well in the order of several tens of picoseconds and a transit time of approximately 5 picoseconds from the GaAs substrate through the ZnMgSe barrier.

Dongol, A.; Wagner, H. P. [Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221 (United States)

2013-12-04T23:59:59.000Z

27

Enhanced orbital electron-capture nuclear decay rate in compact medium  

E-Print Network [OSTI]

The eigenstate energies of an atom increase under spatial confinement and this effect should also increase the electron density of the orbital electrons at the nucleus thus increasing the decay rate of an electron-capturing radioactive nucleus. We have observed that the orbital electron capture rates of 109In and 110Sn increased by (1.00+-0.17)% and (0.48+-0.25)% respectively when implanted in the small Au lattice versus large Pb lattice. These results have been understood because of the higher compression experienced by the large radioactive atoms due to the spatial confinement in the smaller Au lattice.

A. Ray; P. Das; S. K. Saha; A. Goswami; A. De

2009-04-02T23:59:59.000Z

28

Cross sections for electron capture by neutral and charged particles in collisions with He  

Science Journals Connector (OSTI)

Experimental and theoretical cross sections for electron capture by neutral and charged particles in collisions with He atoms are tabulated and displayed in graphical form as a function of the energy of the incident projectile and according to the projectile charge state and, to the extent possible, the final electronic state. Literature from 1955 to March 1986 has been covered.

W.K. Wu; B.A. Huber; K. Wiesemann

1988-01-01T23:59:59.000Z

29

2013 R&D 100 Award: Movie-mode electron microscope captures nanoscale  

ScienceCinema (OSTI)

A new instrument developed by LLNL scientists and engineers, the Movie Mode Dynamic Transmission Electron Microscope (MM-DTEM), captures billionth-of-a-meter-scale images with frame rates more than 100,000 times faster than those of conventional techniques. The work was done in collaboration with a Pleasanton-based company, Integrated Dynamic Electron Solutions (IDES) Inc. Using this revolutionary imaging technique, a range of fundamental and technologically important material and biological processes can be captured in action, in complete billionth-of-a-meter detail, for the first time. The primary application of MM-DTEM is the direct observation of fast processes, including microstructural changes, phase transformations and chemical reactions, that shape real-world performance of nanostructured materials and potentially biological entities. The instrument could prove especially valuable in the direct observation of macromolecular interactions, such as protein-protein binding and host-pathogen interactions. While an earlier version of the technology, Single Shot-DTEM, could capture a single snapshot of a rapid process, MM-DTEM captures a multiframe movie that reveals complex sequences of events in detail. It is the only existing technology that can capture multiple electron microscopy images in the span of a single microsecond.

Lagrange, Thomas; Reed, Bryan

2014-07-21T23:59:59.000Z

30

2013 R&D 100 Award: Movie-mode electron microscope captures nanoscale  

SciTech Connect (OSTI)

A new instrument developed by LLNL scientists and engineers, the Movie Mode Dynamic Transmission Electron Microscope (MM-DTEM), captures billionth-of-a-meter-scale images with frame rates more than 100,000 times faster than those of conventional techniques. The work was done in collaboration with a Pleasanton-based company, Integrated Dynamic Electron Solutions (IDES) Inc. Using this revolutionary imaging technique, a range of fundamental and technologically important material and biological processes can be captured in action, in complete billionth-of-a-meter detail, for the first time. The primary application of MM-DTEM is the direct observation of fast processes, including microstructural changes, phase transformations and chemical reactions, that shape real-world performance of nanostructured materials and potentially biological entities. The instrument could prove especially valuable in the direct observation of macromolecular interactions, such as protein-protein binding and host-pathogen interactions. While an earlier version of the technology, Single Shot-DTEM, could capture a single snapshot of a rapid process, MM-DTEM captures a multiframe movie that reveals complex sequences of events in detail. It is the only existing technology that can capture multiple electron microscopy images in the span of a single microsecond.

Lagrange, Thomas; Reed, Bryan

2014-04-03T23:59:59.000Z

31

Electron capture and electron transport by fast ions penetrating solids: An open quantum system approach with sources and sinks  

Science Journals Connector (OSTI)

We present a joint theoretical and experimental study of the time evolution of electronic states of highly charged hydrogenic ions formed by capture during transmission through solids as they undergo multiple collisions and radiative decay. For this transport problem we have developed an inhomogeneous nonunitary Lindblad master equation that allows for a description of open quantum systems with both sinks (electron loss) and source (capture) present. We apply this theoretical framework to study transient coherences created in electron capture by 13.6MeV?amu Ar18+ ions transmitted through amorphous carbon foils and decoherence during subsequent interaction with the foil. In the limit of thin targets we can directly probe electron capture cross sections under single collision conditions, while for thicker targets we follow the partially coherent dynamics of the open quantum system in interaction with the solid as a function of interaction time. The calculated results are in close agreement with experimental data obtained at the LISE facility in GANIL. Photon intensities from excited argon ions were determined through high resolution x-ray spectroscopy in which individual fine structure components were resolved. Measurements were performed for a wide range of carbon foil thickness to study the time development of the excited state populations.

Marek Seliger; Carlos O. Reinhold; Tatsuya Minami; David R. Schultz; Michael S. Pindzola; Shuhei Yoshida; Joachim Burgdörfer; Emily Lamour; Jean-Pierre Rozet; Dominique Vernhet

2007-03-19T23:59:59.000Z

32

Prospects of detection of relic antineutrinos by resonant absorption in electron capturing nuclei  

E-Print Network [OSTI]

We consider the possibility of detecting relic anti-neutrinos by their resonant absorption in a nucleus, which can undergo electron capture. This possibility appears quite realistic in view of recent developments in Penning Trap Mass Spectrometry and cryogenic micro-calorimetry.

J. D. Vergados; Yu. N. Novikov

2014-09-26T23:59:59.000Z

33

Transition Operators Entering Neutrinoles Double Electron Capture to Excited Nuclear States  

E-Print Network [OSTI]

We construct the effective transition operators relevant for neutrinoless double electron capture leading to final nuclear states different than $0^{+}$. From the structure of these operators we see that, if such a process is observed experimentally, it will be very helpful in singling out the very important light neutrino mass contribution from the other lepton violating mechanisms

J. D. Vergados

2011-08-02T23:59:59.000Z

34

On the keV sterile neutrino search in electron capture  

E-Print Network [OSTI]

A joint effort of cryogenic microcalorimetry (CM) and high-precision Penning-trap mass spectrometry (PT-MS) in investigating atomic orbital electron capture (EC) can shed light on the possible existence of heavy sterile neutrinos with masses from 0.5 to 100 keV. Sterile neutrinos are expected to perturb the shape of the atomic de-excitation spectrum measured by CM after a capture of the atomic orbital electrons by a nucleus. This effect should be observable in the ratios of the capture probabilities from different orbits. The sensitivity of the ratio values to the contribution of sterile neutrinos strongly depends on how accurately the mass difference between the parent and the daughter nuclides of EC-transitions can be measured by, e.g., PT-MS. A comparison of such probability ratios in different isotopes of a certain chemical element allows one to exclude many systematic uncertainties and thus could make feasible a determination of the contribution of sterile neutrinos on a level below 1%. Several electron capture transitions suitable for such measurements are discussed.

P. E. Filianin; K. Blaum; S. A. Eliseev; L. Gastaldo; Yu. N. Novikov; V. M. Shabaev; I. I. Tupitsyn; J. Vergados

2014-02-18T23:59:59.000Z

35

237. S.A. Eliseev, .. Yu.N. Novikov et Resonant Enhancement of Neutrinoless Double-Electron Capture  

E-Print Network [OSTI]

.. 237. S.A. Eliseev, .. Yu.N. Novikov et al.. Resonant Enhancement of Neutrinoless Double al. Q values for neutrinoless double-electron capture in 96Ru, 162Er, and 168Yb. Phys. Rev. C 83 in neutrinoless double-electron capture." Phys. Rev. C 84 (2011) 012501. 240. S. Eliseev, Yu. Novikov et al

Titov, Anatoly

36

Electron and Positron Capture Rates on $\\bf{^{55}}$Co in Stellar Matter  

E-Print Network [OSTI]

Cobalt-55 is not only present in abundance in presupernova phase but is also advocated to play a decisive role in the core collapse of massive stars. The spectroscopy of electron capture and emitted neutrinos yields useful information on the physical conditions and stellar core composition. B(GT) values to low-lying states are calculated microscopically using the pn-QRPA theory. Our rates are enhanced compared to the shell model rates. The enhancement is attributed partly to the liberty of selecting a huge model space, allowing consideration of many more parent excited states in our rate calculation. Unlike previous calculations, the so-called Brink's hypothesis is not assumed leading to a more realistic estimate of the rates. The electron and positron capture rates are calculated over a wide temperature and density grid.

Nabi, Jameel-Un; Sajjad, Muhammad

2014-01-01T23:59:59.000Z

37

Electron and Positron Capture Rates on $\\bf{^{55}}$Co in Stellar Matter  

E-Print Network [OSTI]

Cobalt-55 is not only present in abundance in presupernova phase but is also advocated to play a decisive role in the core collapse of massive stars. The spectroscopy of electron capture and emitted neutrinos yields useful information on the physical conditions and stellar core composition. B(GT) values to low-lying states are calculated microscopically using the pn-QRPA theory. Our rates are enhanced compared to the shell model rates. The enhancement is attributed partly to the liberty of selecting a huge model space, allowing consideration of many more parent excited states in our rate calculation. Unlike previous calculations, the so-called Brink's hypothesis is not assumed leading to a more realistic estimate of the rates. The electron and positron capture rates are calculated over a wide temperature and density grid.

Jameel-Un Nabi; Muneeb-Ur Rahman; Muhammad Sajjad

2014-08-15T23:59:59.000Z

38

Stellar electron-capture rates calculated with the finite-temperature relativistic random-phase approximation  

E-Print Network [OSTI]

We introduce a self-consistent microscopic theoretical framework for modelling the process of electron capture on nuclei in stellar environment, based on relativistic energy density functionals. The finite-temperature relativistic mean-field model is used to calculate the single-nucleon basis and the occupation factors in a target nucleus, and $J^{\\pi} = 0^{\\pm}$, $1^{\\pm}$, $2^{\\pm}$ charge-exchange transitions are described by the self-consistent finite-temperature relativistic random-phase approximation. Cross sections and rates are calculated for electron capture on 54,56Fe and 76,78Ge in stellar environment, and results compared with predictions of similar and complementary model calculations.

YiFei Niu; Nils Paar; Dario Vretenar; Jie Meng

2011-04-09T23:59:59.000Z

39

Can neutrino mass be measured in low-energy electron capture decay?  

E-Print Network [OSTI]

The standard kinematic method for determining neutrino mass from the beta decay of tritium or other isotope is to measure the shape of the electron spectrum near the endpoint. It has been known for 30 years that a similar distortion of the "visible energy" remaining after electron capture is caused by neutrino mass. There has been a resurgence of interest in using this method with 163-Ho. Recent theoretical analyses offer reassurance that there are no significant theoretical uncertainties. We show that the situation is, however, more complicated, and that the spectrum shape is presently not well enough understood to permit a sensitive determination of the neutrino mass in this way.

Robertson, R G H

2014-01-01T23:59:59.000Z

40

Evaluation of electron capture reaction rates in Ni isotopes in stellar environments  

SciTech Connect (OSTI)

Electron capture rates in Ni isotopes are studied in stellar environments, that is, at high densities and high temperatures during the core-collapse and postbounce explosive nucleosynthesis in supernovae. Reaction rates in {sup 58}Ni and {sup 60}Ni, as well as in {sup 56}Ni, {sup 62}Ni, and {sup 64}Ni, are evaluated by shell-model calculations with the use of a new shell-model Hamiltonian in the fp shell, GXPF1J. While the previous shell-model calculations failed to reproduce the measured peaks of Gamow-Teller strength in {sup 58}Ni and {sup 60}Ni, the present new Hamiltonian is found to reproduce them very well, as well as the capture rates obtained from the observed strengths. Strengths and energies of the Gamow-Teller transitions in {sup 56}Ni, {sup 62}Ni, and {sup 64}Ni are also found to be consistent with the observations.

Suzuki, Toshio [Department of Physics and Graduate School of Integrated Basic Sciences, College of Humanities and Sciences, Nihon University Sakurajosui 3-25-40, Setagaya-ku, Tokyo 156-8550 (Japan); Center for Nuclear Study, University of Tokyo, Hirosawa, Wako-shi, Saitama 351-0198 (Japan); National Astronomical Observatory of Japan, Mitaka, Tokyo 181-8588 (Japan); Honma, Michio [Center for Mathematical Sciences, University of Aizu, Aizu-Wakamatsu, Fukushima 965-8580 (Japan); Mao, Helene [ENSPS, Pole API-Parc d'Innovation, Boulevard Sebastien Brant, BP 10413, F-67412 Illkirch Cedex (France); Otsuka, Takaharu [Department of Physics and Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States); Kajino, Toshitaka [National Astronomical Observatory of Japan, Mitaka, Tokyo 181-8588 (Japan); Deaprtment of Astronomy, Graduate School of Science, University of Tokyo, Bunkyo-ku, Tokyo 113-0033 (Japan)

2011-04-15T23:59:59.000Z

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


41

Fine-grid calculations for stellar electron and positron capture rates on Fe isotopes  

SciTech Connect (OSTI)

The acquisition of precise and reliable nuclear data is a prerequisite to success for stellar evolution and nucleosynthesis studies. Core-collapse simulators find it challenging to generate an explosion from the collapse of the core of massive stars. It is believed that a better understanding of the microphysics of core-collapse can lead to successful results. The weak interaction processes are able to trigger the collapse and control the lepton-to-baryon ratio (Y{sub e}) of the corematerial. It is suggested that the temporal variation of Y{sub e} within the core of a massive star has a pivotal role to play in the stellar evolution and a fine-tuning of this parameter at various stages of presupernova evolution is the key to generate an explosion. During the presupernova evolution of massive stars, isotopes of iron, mainly {sup 54-56}Fe, are considered to be key players in controlling Y{sub e} ratio via electron capture on these nuclides. Recently an improved microscopic calculation of weak-interaction-mediated rates for iron isotopes was introduced using the proton-neutron quasiparticle random-phase-approximation (pn-QRPA) theory. The pn-QRPA theory allows a microscopic state-by-state calculation of stellar capture rates which greatly increases the reliability of calculated rates. The results were suggestive of some fine-tuning of the Y{sub e} ratio during various phases of stellar evolution. Here we present for the first time the fine-grid calculation of the electron and positron capture rates on {sup 54-56}Fe. The sensitivity of the pn-QRPA calculated capture rates to the deformation parameter is also studied in this work. Core-collapse simulators may find this calculation suitable for interpolation purposes and for necessary incorporation in the stellar evolution codes.

Nabi, Jameel-Un, E-mail: jameel@giki.edu.pk [Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Faculty of Engineering Sciences (Pakistan)] [Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Faculty of Engineering Sciences (Pakistan); Tawfik, Abdel Nasser, E-mail: a.tawfik@eng.mti.edu.eg [MTI University, Egyptian Center for Theoretical Physics (ECTP) (Egypt)

2013-03-15T23:59:59.000Z

42

Nuclear matrix elements for neutrinoless double-beta decay and double-electron capture  

E-Print Network [OSTI]

A new generation of neutrinoless double beta decay experiments with improved sensitivity is currently under design and construction. They will probe inverted hierarchy region of the neutrino mass pattern. There is also a revived interest to the resonant neutrinoless double-electron capture, which has also a potential to probe lepton number conservation and to investigate the neutrino nature and mass scale. The primary concern are the nuclear matrix elements. Clearly, the accuracy of the determination of the effective Majorana neutrino mass from the measured 0\

Amand Faessler; Vadim Rodin; Fedor Simkovic

2012-06-03T23:59:59.000Z

43

Levels in Pu237 populated by Am237 (electron capture) and Cm241(?) decays  

Science Journals Connector (OSTI)

The electron capture decay scheme of Am237 (73 min) has been investigated by measuring the ?-ray and conversion-electron spectra of mass-separated Am237 samples. The ?-ray spectra were measured with a Ge(Li) spectrometer and the conversion-electron spectra were measured with a cooled Si(Li) detector and a magnetic ?-ray spectrometer. Thirty-five ? rays were identified and the multipolarities of most of the transitions were deduced. The half-life of Am237 was determined by following the decay of the 280.2 keV photopeak and was found to be 73.0 ± 1.0 min. The ?-particle energy and ? branching were measured to be 6.042 ± 0.005 MeV and [(2.5 ± 0.3) × 10-2]%, respectively. On the basis of the present investigation the following single-particle states have been identified in Pu237: 72-[743], 0 ½+[631], 145.5; 52+[622], 280.2; 32+[631], 370.4; 52+[633], 407.8; 72+[624], 473.5; 52-[752], 655.3; and 72+[613], 908.8 keV. The ground state of Am237 has been deduced to be the 52-[523] Nilsson orbital. The logft values for electron capture transitions to the observed states were derived. The ?-particle spectrum of a mass-separated Cm241 sample was measured with the Argonne double focusing magnetic spectrometer. Eleven ? groups identified in this spectrum populate the members of the ground state, ½+[631], and 32+[631] bands. The ?-decay hindrance factors are consistent with the Nilsson-state assignments deduced from Am237 electron capture decay.RADIOACTIVITY Am237 [from Np237(?, 4n) and Np237(He3, 3n))]; measured T12, E?, E?, I?, Ece, Ice, ??- coin, ? branching, Cm241 [from Pu239(?, 2n)]; measured E?, I?; deduced hindrance factors. Pu237 deduced levels logft, (EC) ? multipolarity, I, ?, eight single-particle states. Mass-separated Am237 and Cm241. Toroidal ? spectrometer at 0.15% FWHM.

I. Ahmad; F. T. Porter; M. S. Freedman; R. K. Sjoblom; J. Lerner; R. F. Barnes; J. Milsted; P. R. Fields

1975-08-01T23:59:59.000Z

44

Fine-Grid Calculations for Stellar Electron and Positron Capture Rates on Fe-Isotopes  

E-Print Network [OSTI]

The acquisition of precise and reliable nuclear data is a prerequisite to success for stellar evolution and nucleosynthesis studies. Core-collapse simulators find it challenging to generate an explosion from the collapse of the core of massive stars. It is believed that a better understanding of the microphysics of core-collapse can lead to successful results. The weak interaction processes are able to trigger the collapse and control the lepton-to-baryon ratio ($Y_{e}$) of the core material. It is suggested that the temporal variation of $Y_{e}$ within the core of a massive star has a pivotal role to play in the stellar evolution and a fine-tuning of this parameter at various stages of presupernova evolution is the key to generate an explosion. During the presupernova evolution of massive stars, isotopes of iron, mainly $^{54,55,56}$Fe, are considered to be key players in controlling $Y_{e}$ ratio via electron capture on these nuclide. Recently an improved microscopic calculation of weak interaction mediated rates for iron isotopes was introduced using the proton-neutron quasiparticle random phase approximation (pn-QRPA) theory. The pn-QRPA theory allows a microscopic \\textit{state-by-state} calculation of stellar capture rates which greatly increases the reliability of calculated rates. The results were suggestive of some fine-tuning of the $Y_{e}$ ratio during various phases of stellar evolution. Here we present for the first time the fine-grid calculation of the electron and positron capture rates on $^{54,55,56}$Fe. Core-collapse simulators may find this calculation suitable for interpolation purposes and for necessary incorporation in the stellar evolution codes.

Jameel-Un Nabi; Abdel Nasser Tawfik

2011-08-23T23:59:59.000Z

45

Meeting Minutes  

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

Environmental Management Quality Assurance Corporate Board Meeting Minutes Environmental Management Quality Assurance Corporate Board Meeting Minutes July 21, 2011 - Video Conference Page 1 of 5 Voting Board Members in Attendance: Brian Anderson - Idaho Randy Smyth - Oak Ridge Ray Corey - Richland Robert Edwards - Savannah River Bud Danielson -Chief of Nuclear Safety Jack Craig - EMCBC Jim Hutton (chair) - Headquarters Acting EM-20 Russell McCallister - Portsmouth/Paducah Bob Murray (vice-chair) - Headquarters EM-23 No Voting Member Present - Carlsbad Paul Harrington - River Protection Introduction Jim Hutton introduced himself as the new Acting Deputy Assistant Secretary for the Safety and Security Program (EM-20) at EM Headquarters and welcomed everyone to the meeting.

46

Measuring the axial form factor of {sup 3}He using weak capture of polarized electrons  

SciTech Connect (OSTI)

A low energy, high intensity polarized electron beam could enable the extraction of the A=3 weak axial form factors F{sub A} using the reaction ?e+{sup 3}He?{sup 3}H+?. These form factors have never been measured before. We discuss the feasibility of such an experiment using a small toroidal magnet and a radial low energy recoil detector to tag the recoil tritons. A moderately high intensity polarized electron beam (>500 ?A) with beam energies between 50 - 150 MeV is necessary for the cross section measurement and to provides a free clean measurement of the background. Moreover, in addition to the cross section, by measuring the electron spin and recoil triton correlation coefficient it may be possible to search for second class currents and to extract the ratio of the axial to the vector form factor of the nucleon. Such novel electron scattering based measurements would have a completely different set of systematic uncertainties compared to polarized neutron beta decay, neutrino scattering and muon capture experiments which are typically used to extract the weak form-factors.

Dutta, D. [Mississippi State University, Mississippi State, MS 39762 (United States)

2013-11-07T23:59:59.000Z

47

Shell-model picture of virtual detour transitions in Ca41 radiative electron-capture decay  

Science Journals Connector (OSTI)

For the first forbidden unique (1u) radiative electron-capture ? decay of Ca41, a contribution of the ?/? detour transitions via virtual nuclear states to the bremsstrahlung spectrum has been considered in terms of the shell model. Calculations of the matrix elements for the virtual E1 ? and allowed Gamow-Teller ? transitions have been performed with the use of the Warburton, Becker, Millener, and Brown interactions. For the effective charge, which describes the contribution of the detour transitions, an interval 0.96

J. L. ?ylicz; M. Pfützner; S. G. Rohozi?ski; B. A. Brown

1996-04-01T23:59:59.000Z

48

Meeting Minutes  

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

th Environmental Management Quality Assurance Corporate Board Meeting Minutes June 9, 2010 - Chicago, IL Page 1 of 11 Voting Board Members in Attendance (general attendance sheet for the meeting is attached): Brian Anderson - Idaho Robert Brown - Oak Ridge Ray Corey - Richland Jack Craig - Savannah River Bud Danielson -Chief of Nuclear Safety Ralph Holland -Consolidated Business Center Steven Krahn (chair) - Headquarters EM-20 Russell McCallister - Portsmouth/Paducah Bob Murray (vice-chair) - Headquarters EM-23 No Voting Member Present - Carlsbad No Voting Member Present - River Protection Bob Murray discussed the Revision to the EM Corporate QA Board By-Laws which were sent out via email prior to

49

Meeting Minutes  

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

5 5 EM Quality Assurance Corporate Board Meeting November 13 - 14, 2008 Atlanta, Georgia Meeting Minutes November 13, 2008 Dae Chung (EM Headquarters) provided opening remarks. This is the third EM QA Corporate Board meeting this year. Dae introduced Robert Brown (DOE Deputy Site Manager - Oak Ridge) and asked him to make additional remarks. Mr. Brown discussed Oak Ridge's integration of ISO 9001 within NQA-1 and setting up an interdisciplinary team with ISO folks from Chicago participating on the team. Andrea (Cissy) Perkins (EM Oak Ridge QA Manager) commented on the value of working with the contractor to integrate QA across the site.

50

Meeting Minutes  

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

th Environmental Management Quality Assurance Corporate Board Meeting Minutes May 1, 2012 - Las Vegas, NV Page 1 of 9 Voting Board Members in Attendance: Randy Kay - Idaho Jason Armstrong - Oak Ridge Ray Corey - Richland Charles Harris - Savannah River Bud Danielson -Chief of Nuclear Safety Jack Craig - EMCBC Matt Moury (chair) - Headquarters EM-40 Jack Zimmerman - Portsmouth/Paducah Bob Murray (vice-chair) - Headquarters EM-43 Courtland Fesmire - Carlsbad Walter Scott - River Protection Introductions Bob Murray noted he would like to start a periodical QA managers call with the sites. This would be to share Lessons Learned and group discussion and not HQ leading the discussions.

51

Calculated partial cross sections for the single-electron-capture process in the N5++He collision  

Science Journals Connector (OSTI)

Partial cross sections of single-electron capture on the n=3 levels in the N5++He collision have been calculated by means of a semiclassical method using ab initio potential-energy curves and radial and rotational coupling matrix elements.

Marie-Christine Bacchus-Montabonel

1989-11-15T23:59:59.000Z

52

Meeting Minutes  

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

QA CORPORATE BOARD MEETING ACTION ITEMS QA CORPORATE BOARD MEETING ACTION ITEMS AUGUST 27-28, 2009 KNOXVILLE, TN General: 1. EM Federal/Contractor QA Resources Summaries: develop metrics; update numbers semi-annually; HQ should issue more detailed instructions to field sites to ensure that we have a standardized and consistent approach across the EM-complex for reporting QA resources numbers. 2. Send out Corporate Board (CB) follow-up email to Board members (Site Managers); Executive Committee and Project Managers; Working Group Co-Leads; Site QA Managers; and EM-64 staff including the following: a) follow-up action items list and meeting minutes (John Longenecker); b) Revised Participants List; and c) all presentations, including Eric Rozek's briefing. 3. Revise/Complete EM Corporate Board Project Plan: a) Executive

53

Meeting Minutes  

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

th th Environmental Management Quality Assurance Corporate Board Meeting Minutes November 27, 2012 - Hanford, WA Page 1 of 13 Voting Board Members in Attendance: Randy Kay - Idaho Jay Mullis - Oak Ridge Ray Corey - Richland David Moody - Savannah River Bud Danielson -Chief of Nuclear Safety Jack Craig - EMCBC Matt Moury (chair) - Headquarters EM-40 Cynthia Zvonar- Portsmouth/Paducah (non-voting) Bob Murray (vice-chair) - Headquarters EM-43 Courtland Fesmire - Carlsbad Scott Samuelson- River Protection Introductions (Larry Perkins) Larry Perkins covered the agenda, introductions of Corporate Board voting members, and general announcements. Status/Closure of Current Focus Areas - Focus Area 2 - Resources (Jim Davis) Jim Davis provided the results from the recent resources survey that was provided to the EM site offices. All

54

Meeting Minutes  

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

th th Environmental Management Quality Assurance Corporate Board Meeting Minutes September 13, 2010 - Augusta, GA Page 1 of 13 Note: Revised by-laws for the EM QA Corporate Board were approved including the resolution of comments from the last meeting. The revised by-laws are posted at http://www.em.doe.gov/Pages/QACorporateBoard.aspx. Voting Board Members in Attendance (general attendance sheet for the meeting is attached): Brian Anderson - Idaho Brenda Hawks - Oak Ridge Ray Corey - Richland Jack Craig - Savannah River Bud Danielson -Chief of Nuclear Safety T.J. Jackson - EMCBC Steven Krahn (chair) - Headquarters EM-20 Jack Zimmerman - Portsmouth/Paducah Bob Murray (vice-chair) - Headquarters EM-23 No Voting Member Present - Carlsbad

55

Strong neutrino cooling by cycles of electron capture and decay in neutron star crusts  

SciTech Connect (OSTI)

The temperature in the crust of an accreting neutron star, which comprises its outermost kilometre, is set by heating from nuclear reactions at large densities, neutrino cooling and heat transport from the interior. The heated crust has been thought to affect observable phenomena at shallower depths, such as thermonuclear bursts in the accreted envelope. Here we report that cycles of electron capture and its inverse, decay, involving neutron-rich nuclei at a typical depth of about 150 metres, cool the outer neutron star crust by emitting neutrinos while also thermally decoupling the surface layers from the deeper crust. This Urca mechanism has been studied in the context of white dwarfs13 and type Ia supernovae, but hitherto was not considered in neutron stars, because previous models1, 2 computed the crust reactions using a zero-temperature approximation and assumed that only a single nuclear species was present at any given depth. The thermal decoupling means that X-ray bursts and other surface phenomena are largely independent of the strength of deep crustal heating. The unexpectedly short recurrence times, of the order of years, observed for very energetic thermonuclear superbursts are therefore not an indicator of a hot crust, but may point instead to an unknown local heating mechanism near the neutron star surface.

Schatz, Hendrik [Michigan State University, East Lansing] [Michigan State University, East Lansing; Gupta, Sanjib [Indian Institute of Technology, Kanpur] [Indian Institute of Technology, Kanpur; Moeller, Peter [Los Alamos National Laboratory (LANL)] [Los Alamos National Laboratory (LANL); Beard, Mary [University of Notre Dame, IN] [University of Notre Dame, IN; Brown, Edward [Michigan State University, East Lansing] [Michigan State University, East Lansing; Deibel, A. T. [Michigan State University, East Lansing] [Michigan State University, East Lansing; Gasques, Leandro [University of Sao Paulo, BRAZIL] [University of Sao Paulo, BRAZIL; Hix, William Raphael [ORNL] [ORNL; Keek, Laurens [Georgia Institute of Technology, Atlanta] [Georgia Institute of Technology, Atlanta; Lau, Rita [National Superconducting Cyclotron Laboratory (NSCL)] [National Superconducting Cyclotron Laboratory (NSCL); Steiner, Andrew M [University of Washington, Seattle] [University of Washington, Seattle; Wiescher, Michael [University of Notre Dame, IN] [University of Notre Dame, IN

2013-01-01T23:59:59.000Z

56

Laser Irradiated Enhancement of the Atomic Electron Capture Rate in Search of New Physics  

Science Journals Connector (OSTI)

......Introduction Capture processes have a potential power to search for new physics. For example, instead of neutrinoless double beta decay, the process (Z, A) + e- (Z - 2, A) + e+ , (1.1) where (Z, A) denotes a nucleus of atomic......

Takaaki Nomura; Joe Sato; Takashi Shimomura

2007-03-01T23:59:59.000Z

57

Single- and double-electron capture by 1-100-keV protons in collisions with magnesium and barium atoms  

Science Journals Connector (OSTI)

Absolute total cross sections for single- and double-electron capture by H+ in collisions with Mg and Ba have been measured for energies between 1 and 100 keV. The single-electron-capture cross section has also been calculated with the Gryzinski formalism of the classical binary-encounter approximation. The measured cross sections exhibit both high- and low-energy structure. The high-energy behavior is in accord with the Brinkman-Kramers results and classical predictions for the energy at which inner-shell capture becomes important. The low-energy behavior is discussed in terms of a molecular picture of the collision. The cross sections are shown to be critically dependent on curve-crossing effects which occur at avoided crossings between potential curves. At low energies the double-electron-capture cross section in Mg shows pronounced structure consistent with a description of the collision in terms of transitions via the intermediate H (1s) state. It is shown that this mechanism is not important in Ba, since curve crossings are expected to take place at internuclear separations too large for transitions to occur. A possible explanation for the decrease in single-electron-capture cross section in Ba at low energies is suggested in terms of competition from direct target-excitation collisions. For single-electron capture in Mg, recent low-energy perturbed-stationary-state calculations and high-energy classical-trajectory Monte Carlo calculations by Olson and Liu are in good agreement with experiment. The present classical binary-encounter approximation results for single-electron capture in both Mg and Ba agree with experiment to within a factor of 2 over the entire energy range. Measurements of single- and double-electron capture are also reported for Ar targets. A pronounced second maximum in the double-electron-capture cross section is found.

T. J. Morgan and F. J. Eriksen

1979-04-01T23:59:59.000Z

58

FS Mtg. Minutes Faculty Senate meeting Minutes  

E-Print Network [OSTI]

FS Mtg. Minutes APPROVED Faculty Senate meeting Minutes Thursday, January 22, 2004 3:00 P.M. SUB #12;FS Mtg. Minutes APPROVED deposits are down 25%. Pershing Scholar Interviews will be held the week of January 26th and he thanked faculty for being involved in the interview process. A Visit Event was held

Gering, Jon C.

59

FS MTG MINUTES Faculty Senate Meeting Minutes  

E-Print Network [OSTI]

FS MTG MINUTES APPROVED Faculty Senate Meeting Minutes Thursday, October 23, 2003 3:00 P.M. SUB and staff. ACTION ITEMS Amend previously approved SB #0703 Process and Implementation for Restructuring. Motion approved. Approval of voter list D. Gruber moved to approve the final list of #12;FS MTG MINUTES

Gering, Jon C.

60

FS Mtg. Minutes Faculty Senate meeting Minutes  

E-Print Network [OSTI]

FS Mtg. Minutes Approved Faculty Senate meeting Minutes Thursday November 20, 2003 3:00 P.M. SUB will ask Marty Eisenberg to give him what we have in #12;FS Mtg. Minutes Approved regards to Summer Program held about the make up of the appeals committee and the process. Discussion Items Implementation

Gering, Jon C.

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


61

State-selective electron capture in {sup 3}He{sup 2+} + He collisions at intermediate impact energies  

SciTech Connect (OSTI)

In this work we have measured single-electron capture in collisions of {sup 3}He{sup 2+} projectiles incident on a helium target for energies of 13.3-100 keV/amu with the cold-target recoil-ion momentum spectroscopy setup implemented at the Centro Atomico Bariloche. State-selective single-capture cross sections were measured as a function of the impact energy. They were found to agree with previous existing data from the Frankfurt group, starting at the impact energy of 60 keV/amu; as well as with recent data, at 7.5 keV/amu, from the Lanzhou group. The present experimental results are also contrasted to the classical trajectory Monte Carlo method with dynamical screening.

Alessi, M. [Instituto Balseiro, Av. E. Bustillo 9500, 8400 San Carlos de Bariloche (Argentina); Centro Atomico Bariloche, Av. E. Bustillo 9500, 8400 San Carlos de Bariloche (Argentina); Otranto, S. [CONICET and Departamento de Fisica Universidad Nacional del Sur, Av. Alem 1253, 8000 Bahia Blanca (Argentina); Focke, P. [Centro Atomico Bariloche, Av. E. Bustillo 9500, 8400 San Carlos de Bariloche (Argentina)

2011-01-15T23:59:59.000Z

62

Nuclear-atomic state degeneracy in neutrinoless double-electron capture: A unique test for a Majorana-neutrino  

E-Print Network [OSTI]

There is a general consensus that detection of a double-beta decay without any neutrino involved would mark physics beyond the Standard Model. This is because in such decay modes lepton number conservation would be violated and the neutrino would reveal itself as being its own antiparticle, thereby of Majorana type. So far, the experimental focus has mostly been on the double beta minus decay variant, where one attempts to measure the spectrum of the two emitted electrons. A discrete line at the endpoint energy marks the unique signature for a Majorana neutrino. Little attention has been given to alternative decay modes in double-beta decay. In this note we show that there is at least one case in the periodic table, where the parent in the neutrinoless double-electron capture process is nearly degenerate with an excited state in the daughter, leading to a possible enhancement of the decay rate by several orders of magnitude. It is the nucleus 74-Se, which has this unique property. Furthermore, there is an easy to detect 2 gamma-ray decay cascade in 74-Ge, which follows the zero-neutrino double electron capture, and which by its mere detection provides unique signature of the Majorana neutrino.

D. Frekers

2005-06-01T23:59:59.000Z

63

Multiwire-Proportional-Counter Measurement of the ML Orbital-Electron-Capture Ratio in Ge71 Decay  

Science Journals Connector (OSTI)

The ML orbital-electron-capture ratio in Ge71 decay has been measured in a wall-less multiwire proportional counter containing the gaseous radioactive compound Ge71H4. The counter was filled to 6 atm with argon containing 15 cm Hg propane. Recent advances in proportional-counter spectrometry below 500 eV have extended the sensitivity for precision measurement to the detection of single- and few-electron events down to essentially zero energy, even in the presence of high intensities of more energetic radiation. These improvements are the result not only of the sophistication of the low-noise electronic system, but also of the present investigation of the degradation spectrum (low-energy tails and afterpulses) from spectral peaks, and of the resolution from each other of single- and few-electron spectra by using computer analysis. A fully transistorized electronic system was developed which includes a special dc-coupled logic unit with zero-time recovery (updating) to perform the following operations: (i) to ensure proper anticoincidence functioning of the ring counter; (ii) to provide paralysis pulses necessary to block possible afterpulses following an ionizing event in either the ring or central counter; and (iii) to eliminate the phenomenon of front- and backedge clipping of large pulses into small ones by the action of the anticoincidence gate. Measurements were made of the K, L, and M peaks, having mean energies of 10.37 keV, 1298, and 158 eV, respectively, and the resulting orbital-electron-capture ratios were determined to be PLPK=0.117±0.001 and PMPL=0.162±0.003. These ratios are compared with theoretical results. Whereas the present LK capture ratio is in closer agreement with theory corrected for exchange according to Bahcall, the theoretical prediction of the ML ratio by Bahcall with correction for exchange lies approximately 7% above the present value, which agrees well with a recent theoretical calculation by Vatai. The half-life of Ge71 was found by least-squares fitting to be 11.15 ± 0.15 days, by following the decay of K x rays from a solid source with a Ge(Li) x-ray detector.

H. Genz; J. P. Renier; J. G. Pengra; R. W. Fink

1971-01-01T23:59:59.000Z

64

Detailed microscopic calculation of stellar electron and positron capture rates on $^{24}$Mg for O+Ne+Mg core simulations  

E-Print Network [OSTI]

Few white dwarfs, located in binary systems, may acquire sufficiently high mass accretion rates resulting in the burning of carbon and oxygen under nondegenerate conditions forming a O+Ne+Mg core. These O+Ne+Mg cores are gravitationally less bound than more massive progenitor stars and can release more energy due to the nuclear burning. They are also amongst the probable candidates for low entropy r-process sites. Recent observations of subluminous Type II-P supernovae (e.g., 2005cs, 2003gd, 1999br, 1997D) were able to rekindle the interest in 8 -- 10 M$_{\\odot}$ which develop O+Ne+Mg cores. Microscopic calculations of capture rates on $^{24}$Mg, which may contribute significantly to the collapse of O+Ne+Mg cores, using shell model and proton-neutron quasiparticle random phase approximation (pn-QRPA) theory, were performed earlier and comparisons made. Simulators, however, may require these capture rates on a fine scale. For the first time a detailed microscopic calculation of the electron and positron captur...

Nabi, Jameel-Un

2014-01-01T23:59:59.000Z

65

Cross Sections for Electron Capture into the Excited Level n=6 of Hydrogen by 5- to 70-keV Protons in Mg Vapor and in Neon  

Science Journals Connector (OSTI)

An optical technique has been used to investigate electron capture into the excited level n=6 of hydrogen by 5- to 70-keV protons passing through magnesium vapor or neon. Photons from the Balmer H? transition which are emitted downstream of the target were analyzed with a grating spectrometer and counted. From these the population of the level n=6 and the cross section for electron capture into n=6 have been obtained. Cross-section estimates for ionization of the level n=6 collisions with Mg atoms are also presented. The electron-capture cross sections are consistent with n-3 extrapolations of electric-gap measurements for capture into higher quantum levels (n?9 to 15) reported by Il'in and co-workers, Futch and Moses, and Riviere. The results are compared with those of various theoretical models.

Klaus H. Berkner, William S. Cooper, III, Selig N. Kaplan, and Robert V. Pyle

1969-06-05T23:59:59.000Z

66

Advisory Committee Minutes  

Broader source: Energy.gov [DOE]

Advisory Committee Minutes, from the Tool Kit Framework: Small Town University Energy Program (STEP).

67

Detailed microscopic calculation of stellar electron and positron capture rates on $^{24}$Mg for O+Ne+Mg core simulations  

E-Print Network [OSTI]

Few white dwarfs, located in binary systems, may acquire sufficiently high mass accretion rates resulting in the burning of carbon and oxygen under nondegenerate conditions forming a O+Ne+Mg core. These O+Ne+Mg cores are gravitationally less bound than more massive progenitor stars and can release more energy due to the nuclear burning. They are also amongst the probable candidates for low entropy r-process sites. Recent observations of subluminous Type II-P supernovae (e.g., 2005cs, 2003gd, 1999br, 1997D) were able to rekindle the interest in 8 -- 10 M$_{\\odot}$ which develop O+Ne+Mg cores. Microscopic calculations of capture rates on $^{24}$Mg, which may contribute significantly to the collapse of O+Ne+Mg cores, using shell model and proton-neutron quasiparticle random phase approximation (pn-QRPA) theory, were performed earlier and comparisons made. Simulators, however, may require these capture rates on a fine scale. For the first time a detailed microscopic calculation of the electron and positron capture rates on $^{24}$Mg on an extensive temperature-density scale is presented here. This type of scale is more appropriate for interpolation purposes and of greater utility for simulation codes. The calculations are done using the pn-QRPA theory using a separable interaction. The deformation parameter, believed to be a key parameter in QRPA calculations, is adopted from experimental data to further increase the reliability of the QRPA results. The resulting calculated rates are up to a factor of 14 or more enhanced as compared to shell model rates and may lead to some interesting scenario for core collapse simulators.

Jameel-Un Nabi

2014-08-15T23:59:59.000Z

68

Electron Capture $?$-Decay of $^7$Be Encapsulated in C$_{60}$: Origin of Increased Electron Density at the $^7$Be Nucleus  

E-Print Network [OSTI]

We offer a new theoretical interpretation for the effect of enhanced electron density at $^7$Be nucleus encapsulated in fullerene C$_{60}$. Our {\\it{ab initio}} Hartree-Fock calculations show that electron density at the $^7$Be nucleus in $^7$Be@C$_{60}$ increase due to {\\it{}attractive} effective potential well generated by the fullerene. The 2$s$ state in the isolated Be atom turns into 3$s$ state in the joint potential. This new state has higher energy, and slightly larger amplitude at the Be nucleus than the previous 2$s$ state. Moreover the 3$s$ wave function has additional {\\it{}node} appeared at the distance $r \\simeq 5a_B$ from the center. The node imitates repulsion between the Be electron and the fullerene wall, because the electron has zero probability to occupy this region. Such imitation of the repulsion by means of the node in attractive potential has direct physical analogy in the theory of $\\alpha$-$\\alpha$ and $N$-$N$ nuclear interactions.

E. V. Tkalya; A. V. Bibikov; I. V. Bodrenko

2010-01-12T23:59:59.000Z

69

Nucleophilic displacement (SN2) reactions in binary van der waals clusters induced by resonant electron capture  

Science Journals Connector (OSTI)

The nucleophilic displacement reactions F? + CH3Y ? CH3F + Y? (Y = Cl, Br, I) and Cl? + \\{OCH3Br\\} ? \\{CH3Cl\\} + Br? are studied in a crossed beam experiment where binary clusters produced by supersonic beam expansion interact with a monochromatized electron beam. The nucleophile (F?, Cl?) is generated by resonant dissociative electron attachment (DA) from one component of the cluster and then undergoes an SN2 reaction with the second component (the “substrate” molecule CH3Y). Y? ions carrying the DA resonance profile of the nucleophile are then identified as products of the corresponding SN2 reaction. Although isolated \\{CH3Cl\\} has an unmeasurably low DA (Cl?) cross section (SN2 reactions. In addition, the product ion Y? solvated by CH3Y molecules and also ion-molecule complexes (FCH3Y)? involved in the reaction are observed within the DA resonance of the nucleophile. The relative intensity of the naked product ion with respect to the ion-molecule complexes is a mirror of the exothermicity of the corresponding SN2 reaction. Because in DA the nuclephile can be created with a defined amount of translational energy, the potential use of the present method to derive information on the energy dependence of the reaction efficiency is discussed.

Lars Lehmann; Eugen Illenberger

1999-01-01T23:59:59.000Z

70

Logs / Meeting Minutes Index  

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

Logs / Meeting Minutes Logs / Meeting Minutes This page supplies links to the various logs and meeting minutes that are pertinent to the UES Group. FC Shift Log An ORACLE database tool used by the Floor Coordinators to record events that occur on the Experiment Hall Floor. FC Shift Log (Pubic View) Members of the APS Computer Network can use this link to view the FC Shift Log. MCR Shift Log An ORACLE database tool used by the MCR Operators to record events that occur relating to the operation of the Accelerating Systems. MCR Operator Message History The MCR Operator message for the past 72 hours are recorded for reference. UES Meeting Minutes The weekly User ESH Support group meeting minutes are recorded for reference. Also included are AOD-EOS and AOD-EFO meeting minutes. APS Radiation Safety PnP Committee Minutes

71

1." Resonant Enhancement of Neutrinoless Double-Electron Capture in 152Gd. " S.A. Eliseev, .. Yu.N. Novikov et al., Phys. Rev. Letters 106 (2011) 052504.  

E-Print Network [OSTI]

2011 . : 1." Resonant Enhancement of Neutrinoless Double-Electron Capture in 152Gd. " S.A. Eliseev, .. Yu.N. Novikov et al., Phys. Rev. Letters 106 (2011) 052504. 2. "Q values for neutrinoless., Phys. Rev. C 83 (2011) 038501. 3. "Multiple-resonance phenomenon in neutrinoless double

Titov, Anatoly

72

Meetings & Minutes  

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

Fiscal Year 2011 NSSAB Meetings Fiscal Year 2011 NSSAB Meetings Meetings, Minutes and Handouts Date Type Time Location Agenda Handouts Minutes Oct 5, 2010 NNSS Tour 8 am NNSS N/A N/A N/A Nov 2, 2010 Soils /Industrial Sites Committee Meeting 3:00-6:00 pm DOE Nevada Support Facility 232 Energy Way (Searchlight Room) Las Vegas, NV 89030 Agenda Handouts Minutes Nov 10, 2010 Full Board Meeting 5 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts Minutes Dec 13, 2010 Soils /Industrial Sites Committee Meeting 3:00-6:00 pm DOE Nevada Support Facility 232 Energy Way (Searchlight Room) Las Vegas, NV 89030 Agenda Handouts Minutes Jan 12, 2011 Full Board Meeting 5 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts Minutes

73

Electron capture from H{sub 2} to highly charged Th and Xe ions trapped at center-of-mass energies near 6 eV  

SciTech Connect (OSTI)

Ions with charge states as high as 80+, produced in the Lawrence Livermore National Laboratory electron beam ion trap were extracted and transferred to a Penning ion trap (RETRAP). RETRAP was operated at cryogenic temperature in the field of a superconducting magnet. The stored low-energy ions collided occasionally with H{sub 2} molecules in the ultrahigh-vacuum environment of the trap, capturing one or two electrons and reducing the charge state of the ions. The number of ions was monitored nondestructively by ramping the axial oscillation frequencies of the ions through resonance with a tuned circuit composed in part of trap capacitance and an external inductor. This produced resonance signals whose square is proportional to the number of ions in each charge state. These signals were recorded vs storage time to determine the electron-capture rates. From these rates the relative electron-capture cross sections were obtained using estimates of the mean ion energies based on modeling the ion storage, and with the aid of a density calibration measurement using Ar{sup 11+}. The measured total electron-capture cross sections are consistent with a linear increase with charge state q. The cross-section data for the highest charge states lie above the predictions of the absorbing sphere model, but agree within uncertainties in both experiment and theory. The true double-capture cross-section fraction for q{gt}35 is near 25{percent}. The results are discussed with relation to measurements on lower charge states, and with theory. {copyright} {ital 1998} {ital The American Physical Society}

Weinberg, G.; Church, D.A. [Physics Department, Texas AM University, College Station, Texas 77843-4242 (United States)] [Physics Department, Texas AM University, College Station, Texas 77843-4242 (United States); Steiger, J.; McDonald, J.; Schneider, D. [Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94550 (United States)] [Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94550 (United States)

1998-06-01T23:59:59.000Z

74

QA Summit Meeting Minutes  

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

Quality Assurance Summit Meeting Minutes Quality Assurance Summit Meeting Minutes February 17, 2011 - Oak Ridge, TN Page 1 of 9 Introduction by Robert Brown (Deputy Site Manager for Oak Ridge) Robert Brown welcomed everyone to the meeting and provided opening remarks. Logistical Information by Larry Perkins (EM-23) Larry Perkins provided the logistics for the meeting and noted that the meeting presentations materials and meeting minutes will be made available online at http://www.em.doe.gov/Pages/QACorporateBoard.aspx Opening Remarks for Environmental Management by Dae Chung (EM-2) Dae Chung provided opening remarks and noted that the tank waste costs are ~40% of the life cycle cost. In

75

Meetings & Minutes  

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

3 NSSAB Meetings 3 NSSAB Meetings Join Us at a NSSAB Meeting! All NSSAB Full Board meetings are open to the public. Date Type Time Location Agenda Handouts Minutes Oct 10, 2012 Orientation 1 pm â€" 6 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts N/A Nov 14, 2012 NNSS Tour for Members Full Day Nevada National Security Site N/A Handouts N/A Nov 26, 2012 Membership Committee 3 p.m. West Career and Technical Academy West Charleston Blvd NV 89135 Agenda Handouts Minutes Nov 28, 2012 Full Board 5 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts Minutes Jan 16, 2013 Full Board 5 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts Minutes

76

Meetings & Minutes  

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

4 NSSAB Meetings 4 NSSAB Meetings Join Us at a NSSAB Meeting! All NSSAB Full Board meetings are open to the public. Date Type Time Location Agenda Handouts Minutes Oct 2, 2013 Orientation 1 pm â€" 6 pm Sahara West Library 9600 West Sahara Road Las Vegas, NV 89117 Agenda Handouts N/A Nov 20, 2013 Educational Session, “Cultural Resources and American Indian Consultation at the NNSSâ€? 4 pm Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 N/A Handouts N/A Nov 20, 2013 Full Board 5 p.m. Frank H. Rogers Building 755 E. Flamingo Rd Las Vegas, NV 89119 Agenda Handouts Minutes January 22, 2014 NNSS Tour for Members Full Day Nevada National Security Site N/A N/A N/A Feb 19, 2014 Full Board 5 p.m. Beatty Community Center

77

Corporate Board Meeting Minutes  

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

th th Environmental Management Quality Assurance Corporate Board Meeting Minutes February 16, 2011 - Oak Ridge, TN Page 1 of 17 Voting Board Members in Attendance (general attendance sheet for the meeting is attached): *Greg Hayward - Idaho Robert Brown - Oak Ridge Ray Corey - Richland *Bill Rowland - Savannah River Bud Danielson -Chief of Nuclear Safety T.J. Jackson - EMCBC Ken Picha (chair) - Headquarters Acting EM-20 Russell McCallister - Portsmouth/Paducah Bob Murray (vice-chair) - Headquarters EM-23 No Voting Member Present - Carlsbad Jonathan (JD) Dowell - River Protection *Note: The by-laws require the voting member to be the Site Manager or assistant/deputy manager. The noted

78

Improved Description of One- and Two-Hole States after Electron Capture in 163 Holmium and the Determination of the Neutrino Mass  

E-Print Network [OSTI]

The atomic pair 163 Holmium and 163 Dysprosium$ seems due to the small Q value of about 2.3 to 2.8 keV the best case to determine the neutrino mass by electron capture. The bolometer spectrum measures the full deexcitation energy of Dysprosium by X rays, by Auger electrons and by the recoil of Holmium. The spectrum has an upper energy limit given by the Q value minus the neutrino mass. Till now this spectrum has been calculated allowing in Dysprosium excitations with 3s1/2, 3p1/2, 4s1/2, 4p1/2, 5s1/2, 5p1/2 holes only. Robertson calculated recently also the spectrum with two electron hole excitations in Dy. He took the probability for the excitation for the second electron hole from work of Carlson and Nestor for Z=54 Xenon. He claims, that the bolometer spectrum with two holes is "not well enough understood to permit a sensitive determination of the neutrino mass in this way." The purpose of the present work is to determine the theoretical bolometer spectrum with two hole excitations more reliably. In additi...

Faessler, Amand

2015-01-01T23:59:59.000Z

79

Minutes Ops mtg 090211  

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

September 2, 2011 September 2, 2011 11:00 - 11:45 AM Minutes Attendees: Gang Huang, Tom McVeigh, Gregg Penn, Abdi Salehi, Tom Scarvie, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: News: LBNL will be vacated the existing off-site warehouse and contracting with a warehouse management company that has several regional warehouses to manage our storage. Programs will be charged for storage. Program Heads will be asking PIs to review the materials they have in storage and reduce the quantity. There will be a temptation to move equipment from the warehouse to AFRD space on site. With Bldg. 52 being demolished and the 58A and 71 high bays being filled with new experiments, we don't have much storage space left. Program Safety

80

Minutes Ops mtg 080511  

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

August 5, 2011 August 5, 2011 10:30 - 11:30 AM Minutes Attendees: Tom McVeigh, Gregg Penn, Abdi Salehi, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: * Accident Statistics - A review of LBNL accident statistics for June 2011 reveals several slip/trip/fall accidents, including: i. An administrator fell while walking across a parking lot, ii. A project manager tripped while walking up a wooden stairs, iii. A custodian sprained an ankle while stepping on the edge of a manhole cover, iv. A guest tripped over a fire hose that was stretched across a driveway. v. A research associate was startled by a hawk and fell off a sidewalk, vi. A writer/editor lost footing on a tapered curb near a bus stop, vii. A laborer lost footing on slippery concrete while cleaning a catch

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81

Minutes Ops mtg 120803  

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

3, 2012 3, 2012 10:30 - 11:30 AM Minutes Attendees: Ned Borglin, Marshall Granados, Gregg Penn, Abdi Salehi, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Weyland Wong 1. ES&H News and Lessons Learned: News: * EHSS Customer Service Focus Group - Joe Dionne is organizing a focus group to discuss ways the Environmental Health, Safety, and Security Division can improve customer service. Participation will require a commitment of 1-2 hours. Please contact Peter Seidl or Pat Thomas if you are interested in participating. * Security and Emergency Services news - The annual drop/cover/hold/ evacuate earthquake drill is scheduled at 10 AM on October 18. A new version of the red-and-white Emergency Response Guide wall posters is being printed and should be available soon. The new Security and

82

Minutes Ops mtg 070111  

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

1, 2011 1, 2011 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Tom McVeigh, Abdi Salehi, Pat Thomas, Herb Toor, Weyland Wong 1. ES&H News and Lessons Learned: * Yale shop fatality - In April, an astronomy and physics graduate student working alone late at night inside a machine shop was killed when her hair become caught in a lathe. The shop had a staff member present during daytime hours, but not at night. Students were allowed to use the shop after completing an introductory shop course. Yale is reviewing safety policies for facilities with power equipment. * Reciprocating saw injury - On March 3, an Idaho National Laboratory employee was injured while preparing to cut a brace with a reciprocating saw (Saws-All). The employee was wearing PPE (gloves and safety

83

2009 PDSF Meeting Minutes  

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

2009 PDSF Users Meeting Minutes December 22 PDSF Users Meeting 12/22/09 Attending: Eric and Jay from PDSF and users Andrei, Marjorie, and Jeff P. Cluster status: Utilization has been relatively light, mostly STAR and some ATLASUCI jobs. Outages: Discussed slowness caused by atlasusi jobs and the possibility of making /common read-only but no decision on how to do that was reached. The issue of using the NERSC global homes was also discussed as a possibility in the future. Upcoming downtimes: System-wide outage has been rescheduled for... December 8 PDSF Users Meeting 12/8/09 Attending: Eric and Jay from PDSF and users Andrew, Jeff P., Marjorie, Doug, Keith and Jeff A. Cluster status: Utilization has been relatively light, mostly STAR and some ATLASUCI jobs. Outages: There were two problems on 12/7. In the morning

84

2010 PDSF Meeting Minutes  

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

2010 PDSF Users Meeting Minutes December 21 PDSF Users Meeting 12/21/10 Attending: Eric and Jay from NERSC and users Andrei and Jeff P. Cluster status and utilization: Cluster has been loaded to capacity recently. STAR is running a lot of jobs, many of the grid-based and submitted from BNL. ALICE, ATLAS and icecube also running. Outages and Downtimes: There was an NGF downtime on the 16th, otherwise things have been stable for the most part. Procurements and New Hardware: Will get more storage for kamland. It will be an... December 7 PDSF Users Meeting 12/7/10 Attending: Eric, Katie and Jay from NERSC and users Andrei, Yushu, Thomas, Jeff P., Craig, Joanna Cluster status: Cluster has been full most of the time and is full today. STAR and ALICE running a steady stream of grid jobs. Outages: Yesterday there

85

Minutes Ops mtg 1210005  

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

November 2, 2012 November 2, 2012 10:30 - 11:30 AM Minutes Attendees: Marshall Granados, Abdi Salehi, Thomas Schenkel, Pat Thomas, Herb Toor, Csaba Toth, Theresa Triplett, Linnea Wahl 1. ES&H News and Lessons Learned: News: * AFRD Safety Week -- We are planning to have an "AFRD Safety Week" November 26-30. Programs can schedule either 1 whole day or 2 half-days to devote to safety. * Each Program is responsible for identifying electrical equipment surveyors by November 1, 2012. * Supervisor Safety Plan activity reports for FY12 are now overdue. Best Practices from AFRD, ALS & Engineering Spot Awards: AFRD Programs are encouraged to nominate people you observe contributing to our safety for spot awards through the safety spot award website at:

86

Minutes Ops mtg 120706  

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

6, 2012 6, 2012 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Thomas Schenkel, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Linnea Wahl, Weyland Wong 1. ES&H News and Lessons Learned: News: * Chemical and gas cylinder clean-outs - EHS is organizing some chemical and gas cylinder clean-out efforts this summer. If you have old "orphaned" gas cylinders from a previous vendor or damaged cylinders that you have been having difficulties getting picked up, please contact Pat Thomas so they can be included in the clean-out. EHS is planning to bring in a contractor that can pick up the unwanted cylinders. * Goats have arrived - The herd of goats has been seen grazing on dry grass and brush around the Lab to reduce fire risk. When the goats are

87

Minutes Ops mtg 120302  

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

March 2, 2012 March 2, 2012 10:30 - 11:30 AM Minutes Attendees: Ken Barat, Robert Fairchild, Tom McVeigh, Gregg Penn, Abdi Salehi, Peter Seidl, Pat Thomas, Csaba Toth, Weyland Wong, Justine Woo 1. ES&H News and Lessons Learned: News: * Laser Safety Training - Ken Barat is providing a series of special in- depth laser safety training classes: o Session 3 is scheduled on March 8 and will cover non- traditional laser systems o Session 4 is scheduled on March 22 and will cover regulations and standards, engineering and administrative controls * Working Alone Policy - The AFRD ISM Plan has been updated to incorporate the requirements of the Working Alone policy (PUB-3000, Chapter 5, Section 5.3). See the AFRD ISM web page for changes. * Focus Area Self-Assessments - The Lessons Learned/Near Hits and

88

Minutes Ops mtg 100110  

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

B-290 Conference Room B-290 Conference Room October 1, 2010 2:00 - 3:00 PM Minutes Attendees: Katherine Johnson, Tom McVeigh, Tom Scarvie, Peter Seidl, Xiaorong Wang 1. Program Forum ALS Accelerator Physics has moved into their new offices in Bldg. 15. The LBNL ergonomist visited their offices. Fusion reports that construction of NDCX-2 is progressing. They are working on the girder to support the rails. They expect to be doing seismic securing in October. There will be a DOE review, but it is not specific to safety. Wayne Greenway has been preparing for a furnace that will be coming in within the next two weeks. Joe Dionne has reviewed the plans for gas use, and the Fire Marshall has been contacted. IBT is preparing to move a neutron generator from Bldg. 52 to 71A. They are

89

Minutes Ops mtg 100711  

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

October 7, 2011 October 7, 2011 10:30 - 11:30 AM Minutes Attendees: Gregg Penn, Tom McVeigh, Abdi Salehi, Tom Scarvie, Pat Thomas, Herb Toor, Csaba Toth 1. ES&H News and Lessons Learned: News: * Israel Tadesse is the new hazardous waste generator assistant for AFRD. Israel previously worked in the EHS radiation safety group. Maram Kassis remains as the supervisor of the generator assistants. * Mark Scott is the new electrical safety subject matter expert for Berkeley Lab. Keith Gershon has retired. * Ken Barat will be away from the Lab October 6-14 and Oct. 28-Nov. 4. Shawn Roe is his backup for laser safety. * There was a Town Hall meeting on October 7 regarding the proposed "Working Alone" policy. The final policy will appear in PUB-3000

90

Minutes Ops mtg 120601  

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

, 2012 , 2012 10:30 - 11:30 AM Minutes Attendees: Ned Borglin, Marshall Granados, Prabir Roy, Abdi Salehi, Tom Scarvie, Thomas Schenkel, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth, Linnea Wahl, Marty White, Mike Wisherop, Weyland Wong 1. ES&H News and Lessons Learned: News: * New EHS Liaison - Linnea Wahl is the new EHS Liaison for General Sciences, including AFRD. Ned Borglin is Linnea's back-up when she is not available. Ken Barat will continue as the Laser Safety Officer until he retires. * Pat's Vacation - Pat Thomas will be on vacation June 8-24 and does not expect to be in email contact. If you have some urgent safety issues that cannot wait until June 25, please contact Pat now to get them started. Back-up people you can contact while Pat is away are:

91

A 9 A single particle reconstruction from CCD captured images on a 200 kV electron cryomicroscope  

E-Print Network [OSTI]

-nanometer resolution. Ã? 2004 Elsevier Inc. All rights reserved. Keywords: CCD; Electron cryomicroscopy; Cryo-EM, Houston, TX 77030, USA b National Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular biology, Baylor College of Medicine, Houston, TX 77030, USA c Department

Jiang, Wen

92

Combining dark matter detectors and electron-capture sources to hunt for new physics in the neutrino sector  

E-Print Network [OSTI]

In this letter we point out the possibility to study new physics in the neutrino sector using dark matter detectors based on liquid xenon. These are characterized by very good spatial resolution and extremely low thresholds for electron recoil energies. When combined with a radioactive $\

Coloma, Pilar; Link, Jonathan M

2014-01-01T23:59:59.000Z

93

Measurement of electron capture and loss cross section for 41.67 MeV ??Br ions in H?  

E-Print Network [OSTI]

generated with averages of the estimates derived from the various methods of ana- lysis. Br+ was the incoming charge state. . . . . . . . . . . . 66 18 Comparison of the experimental data (denoted by the dots) with the pk curves generated from the cross... curves generated from the cross section values obtained after making alterations in the cross section estimates. Loss of three or more electrons was assumed negligible. Br+ was the in- coming charge state. 68 20 Comparison of the experimental data...

Burns, James Martin

1967-01-01T23:59:59.000Z

94

Johnson Controls: Meeting Minutes | Department of Energy  

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

Meeting Minutes Johnson Controls: Meeting Minutes Meeting with DOEOMB Officials on Advanced Technology Vehicle Loan Program Johnson Controls: Meeting Minutes More Documents &...

95

Interagency Advanced Power Group meeting minutes  

SciTech Connect (OSTI)

This document contains the minutes and viewgraphs from a meeting of military personnel on the subject of power generation and distribution systems for military applications. Topics include heating and cooling systems for standard shelters, SDIO power programs, solar dynamic space power systems, hybrid solar dynamic/ photovoltaic systems, pulsed power technology, high-{Tc} superconductors, and actuators and other electronic equipment for aerospace vehicles. Attendees represented the US Air Force, Army, Navy, and NASA. (GHH)

Not Available

1991-12-31T23:59:59.000Z

96

Interagency Advanced Power Group meeting minutes  

SciTech Connect (OSTI)

This document contains the minutes and viewgraphs from a meeting of military personnel on the subject of power generation and distribution systems for military applications. Topics include heating and cooling systems for standard shelters, SDIO power programs, solar dynamic space power systems, hybrid solar dynamic/ photovoltaic systems, pulsed power technology, high-{Tc} superconductors, and actuators and other electronic equipment for aerospace vehicles. Attendees represented the US Air Force, Army, Navy, and NASA. (GHH)

Not Available

1991-01-01T23:59:59.000Z

97

Electron Capture Strength for {60,62}Ni and {58,60,62,64}Ni(p,n){58,60,62,64}Cu reactions at 134.3 MeV  

E-Print Network [OSTI]

Background: The strength of electron capture for medium mass nuclei has a significant effect on the evolution of supernovae. There is insufficient knowledge of these strengths and very little data for important radioactive nuclei. Purpose: Determine whether it is feasible to obtain EC strength from studies of T_o+1 excitations in (p,n) reactions, and whether this might yield information for radioactive nuclei. Methods: Cross sections for the {58,60,62,64}Ni(p,n){58,60,62,64}Cu reactions were measured over the angular range of 0.3 deg to 11.6 deg at 134.3 MeV using the IUCF neutron time-of-flight facility. esults: The T_o+1 excitations in {60,62}Ni were identified by comparison with inelastic proton scattering spectra, their B(GT) were extracted, and the corresponding electron capture rates in supernovae were calculated. Data from the TRIUMF (n,p) experiments at 198 MeV were reanalyzed; the electron capture rates for the reanalyzed data are in moderately good agreement with the higher resolution (p,n) results, but differ in detail. The possibility of future measurements with radioactive nuclei was considered. Conclusions: It is possible to determine electron capturestrength from (p,n) experiments. This approach may make it possible to obtain electron capture strength for radioactive nuclei by studying (p,n) reactions in inverse kinematics.

N. Anantaraman; Sam M. Austin; B. A. Brown; G. M. Crawley; A. Galonsky; R. G. T. Zegers; B. D. Anderson; A. R. Baldwin; B. S. Flanders; R. Madey; J. W. Watson; C. C. Foster

2008-05-15T23:59:59.000Z

98

Electron capture and positron decay of Fr206 and Fr208 and the energy levels of Rn206 and Rn208  

Science Journals Connector (OSTI)

The isotopes Fr206 and Fr208 were produced by the reactions Ir(Ne20,xn)Fr206,208 and mass separated on-line. The electron-capture and positron decays to Rn206 and Rn208 were studied by collecting ? ray and internal conversion electron singles spectra as a function of decay time as well as ?-?, ?-e-, and ?-x ray coincidence spectra. The energies and many of the spins were determined for 18 excited, even parity states in Rn208 and for 10 excited, even parity states in Rn206. These nuclei appear to be excellent candidates for interpretation in terms of a weak coupling shell model. The energy levels were also compared to the predictions of the interacting boson approximation model.RADIOACTIVITY Fr206,208 from mass separated products of Irnat(Ne20,xn)Fr206,208. Measured E?, ICC, ?-?-t, e-?-t. Deduced levels E, J, ? in Rn206,208.

B. G. Ritchie; F. T. Avignone; III; H. K. Carter; R. L. Mlekodaj; E. H. Spejewski

1981-04-01T23:59:59.000Z

99

Electronic, structural, phonon dynamical, and CO{sub 2} capture properties of LiMZrO{sub 3} (M=Na, K) by ab initio thermodynamic investigation  

SciTech Connect (OSTI)

The electronic, structural and phonon properties of LiMZrO{sub 3} (M=Na, K) were investigated by the density functional theory and lattice phonon dynamics. Their thermodynamic properties for CO{sub 2} absorption/desorption were analyzed in comparison with the corresponding M{sub 2}ZrO{sub 3}. Two substituted configurations of LiMZrO{sub 3} were created from Li{sub 2}ZrO{sub 3}. Both types of LiNaZrO3 have direct band gaps with values of 3.84 eV and 3.49 eV respectively. While in the case of LiKZrO{sub 3}, one type has an indirect band gap of 3.79 eV between ? and M high symmetric points while another has a direct band gap of 3.12 eV. The phonon dispersions and phonon density of states of LiMZrO{sub 3} were calculated with the direct method. From the calculated thermodynamic properties of LiMZrO{sub 3} reacting with CO{sub 2}, our results showed that by doping Na into Li{sub 2}ZrO{sub 3}, the obtained new solid LiNaZrO{sub 3} has better performance as a CO{sub 2} sorbent applying to post-combustion capture technology. For K doping into Li{sub 2}ZrO{sub 3}, our calculated thermodynamic results showed that the new solid LiKZrO{sub 3} does not gain improvement on its CO{sub 2} capture performance because its regeneration temperature is much higher than Li{sub 2}ZrO{sub 3}.

Duan, Yuhua

2014-01-01T23:59:59.000Z

100

Double-electron capture on {sup 112}Sn to the excited 1871 keV state in {sup 112}Cd: A possible alternative to double-{beta} decay  

SciTech Connect (OSTI)

We report the first use of a coincidence technique to study neutrinoless double-electron capture (0{nu}ECEC) to an excited state in the daughter nucleus. We investigated 0{nu}ECEC by {sup 112}Sn leading to the possibly degenerate 1871 keV excited state in {sup 112}Cd by searching for its deexcitation {gamma} rays of 1253 keV and 618 keV in coincidence. The experiment was performed at ground level. A sample of 3.91 g of tin enriched to 99.5% in {sup 112}Sn was placed between two high-purity germanium {gamma}-ray detectors. In order to enhance the sample material, rods of natural tin totaling 1.2 kg (natural abundance 0.97%{sup 112}Sn) surrounded the cylindrical surface of our two {gamma}-ray detectors. After an exposure of 1.59 kg x days of {sup 112}Sn, no decays were observed. From this null result we determine a lower limit for the half-life time of T{sub 1/2}>2.7(1.3)x10{sup 19} yr (68%(90%) CL). We hope to achieve a sensitivity in the 10{sup 23} to 10{sup 24} yr range with a sample of a few kg of {sup 112}Sn and improved {gamma}-ray detectors in an underground facility.

Kidd, M. F.; Esterline, J. H.; Tornow, W. [Department of Physics, Duke University and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 (United States)

2008-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "minutes electron capture" from the National Library of EnergyBeta (NLEBeta).
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101

IFAS FACULTY ASSEMBLY DRAFT MINUTES  

E-Print Network [OSTI]

TH MEETING MINUTES Motion: George O'Connor, 2nd : Steve Futch Approved. ASSEMBLY CHAIR REPORT ­ ART about progress with salary benefit issue IRC ­ STEVE FUTCH - Has been a study commissioned on business

Jawitz, James W.

102

High-resolution measurement of the time-modulated orbital electron capture and of the $?^+$ decay of hydrogen-like $^{142}$Pm$^{60+}$ ions  

E-Print Network [OSTI]

The periodic time modulations, found recently in the two-body orbital electron-capture (EC) decay of both, hydrogen-like $^{140}$Pr$^{58+}$ and $^{142}$Pm$^{60+}$ ions, with periods near to 7s and amplitudes of about 20%, were re-investigated for the case of $^{142}$Pm$^{60+}$ by using a 245 MHz resonator cavity with a much improved sensitivity and time resolution. We observed that the exponential EC decay is modulated with a period $T = 7.11(11)$s, in accordance with a modulation period $T = 7.12(11)$ s as obtained from simultaneous observations with a capacitive pick-up, employed also in the previous experiments. The modulation amplitudes amount to $a_R = 0.107(24)$ and $a_P = 0.134(27)$ for the 245 MHz resonator and the capacitive pick-up, respectively. These new results corroborate for both detectors {\\it exactly} our previous findings of modulation periods near to 7s, though with {\\it distinctly smaller} amplitudes. Also the three-body $\\beta^+$ decays have been analyzed. For a supposed modulation period near to 7s we found an amplitude $a = 0.027(27)$, compatible with $a = 0$ and in agreement with the preliminary result $a = 0.030(30)$ of our previous experiment. These observations could point at weak interaction as origin of the observed 7s-modulation of the EC decay. Furthermore, the data suggest that interference terms occur in the two-body EC decay, although the neutrinos are not directly observed.

The Two-Body-Weak-Decays Collaboration; :; P. Kienle; F. Bosch; P. Bühler; T. Faestermann; Yu. A. Litvinov; M. S. Sanjari; D. B. Shubina; N. Winckler; D. Atanasov; H. Geissel; V. Ivanova; X. L. Yan; D. Boutin; C. Brandau; I. Dillmann; Ch. Dimopoulou; R. Hess; P. -M. Hillebrand; T. Izumikawa; R. Knöbel; J. Kurcewicz; N. Kuzminchuk; M. Lestinsky; S. A. Litvinov; X. W. Ma; L. Maier; M. Mazzocco; I. Mukha; C. Nociforo; F. Nolden; Ch. Scheidenberger; U. Spillmann; M. Steck; Th. Stöhlker; B. H. Sun; F. Suzaki; T. Suzuki; S. Yu. Torilov; M. Trassinelli; X. L. Tu; M. Wang; H. Weick; D. F. A. Winters; N. Winters; P. J. Woods; T. Yamaguchi; G. L. Zhang

2013-09-27T23:59:59.000Z

103

2013 PDSF User Meering Minutes  

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

3 Minutes 3 Minutes 2013 PDSF User Meeting Minutes December 3 Attending Shusu, Ernst, Mike, Craig, Iwona, Larry, Lisa Outages/Downtimes November 12 - 15: Mendel nodes offline for recabling Various Dates: Rolling upgrades of various PDSF interactive nodes Upcoming Downtimes January: Possible project outage December 16: Eliza 3, 8, 9 will no longer be accessible Other Issues New Mendel rack is in place, new interactives are open to a few beta testers. Amount of available scratch now tracked properly by queue system. Multicore jobs can be run on PDSF. Larry gave an update on the Mendel maintenance. Everything is stable, based on the lack of errors in the logs and no more connection hiccups. Slides You can find the slides shown at the meeting here. November 5 Attending Alex, Mike, Jeff, Iwona, Larry, Lisa

104

Minutes  

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

Meeting Meeting December 18, 2009 L'Enfant Plaza Hotel Washington, D.C. Committee Members Participating John Ahearne Raymond Juzaitis Ashok Bhatnagar William Martin, Chair Dana Christensen Carl Paperiello Thomas Cochran Burton Richter Michael Corradini John Sackett Marvin Fertel Allen Sessoms Susan Ion (by telephone) Committee Members Absent Brew Barron Neil Todreas Donald Hintz Other Participants: Nancy Carder, Medical University of South Carolina, NEAC Support Staff Shane Johnson, Chief Operating Officer, Office of Nuclear Energy, USDOE Peter Lyons, Principal Deputy Assistant Secretary, Office of Nuclear Energy, USDOE Edward McGinnis, Deputy Assistant Secretary, Corporate and Global Partnership Development, Office of Nuclear Energy, USDOE

105

CAHNRS Safety Committee Meeting Minutes  

E-Print Network [OSTI]

that although the law states that PIs are responsible for the safety of all employees in their work siteCAHNRS Safety Committee Meeting Minutes December 10, 2013 Present: Daniel Edge-Garza, Rick Rupp lab safety specialist, replacing Sarah Greer. Tom will eventually be the lab safety manager. He

Collins, Gary S.

106

J. Phys. B: At. Mol. Phys. 16 (1983) 1595-1603. Printed in Great Britain Atomic orbital expansion study of electron capture in  

E-Print Network [OSTI]

J. Phys. B: At. Mol. Phys. 16 (1983) 1595-1603. Printed in Great Britain Atomic orbital expansion of H+ and Hez+ ions with Li atoms. The calculated total and partial transfer cross sections constitute.1-2.0keVamu-' for HeZ++Li collisions. Total capture cross sections are found to agree well

Lin, Chii-Dong

107

Capturing carbon | EMSL  

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

Capturing carbon Capturing carbon New technology enables molecular-level insight into carbon sequestration Carbon sequestration is a potential solution for reducing greenhouse...

108

Monthly Minutes | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Monthly Minutes | National Nuclear Security Administration Monthly Minutes | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Monthly Minutes Home > About Us > Our Locations > Albuquerque Complex > Federal Asian Pacific American Council - New Mexico Chapter Albuquerque, NM > Monthly Minutes Monthly Minutes January 2007 February 2007 March 2007 April 2007

109

Minutes of October 15 meeting  

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

10/15/99 Oscillations Measurements Working Group Meeting 10/15/99 Oscillations Measurements Working Group Meeting Deborah Harris Last modified: Tue Oct 26 09:57:25 CDT 1999 Oscillation Measurements Working Group Minutes Attendees: Bob Bernstein Steve Geer Debbie Harris Kevin McFarland (by phone) Steve Parke Rajendran Raja Panagiotis Spentzouris Ray Stefanksi Literature Search and Secure: Carl Albright has produced three lists of papers submitted to Los Alamos preprint server in the past year on the topics of 1: CP violation in neutrino mixing, 2: Matter effects and 3: Sterile neutrinos. General hope was expressed that he and Greg Anderson would sift through these papers and perhaps produce a "top ten" list for each. This list could exist on the web with links to the papers themselves, with hope that as people read the

110

Electron capture from H-2 to highly charged Th and Xe ions trapped at center-of-mass energies near 6 eV  

E-Print Network [OSTI]

Ions with charge states as high as 80+, produced in the Lawrence Livermore National Laboratory electron beam ion trap were extracted and transferred to a Penning ion trap (RETRAP). RETRAP was operated at cryogenic temperature in the field of a...

Weinberg, G.; Beck, B. R.; Steiger, J.; Church, David A.; McDonald, J.; Schneider, D.

1998-01-01T23:59:59.000Z

111

FTCP Conference Call Minutes - October 30, 2013 | Department...  

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

Call Minutes 10-30-2013 More Documents & Publications FTCP Conference Call Minutes - December 11, 2013 FTCP Conference Call Minutes - January 22, 2014 FTCP Conference Call...

112

FTCP Conference Call Minutes - January 22, 2014 | Department...  

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

with FTCP and TQP. Conference Call Minutes 1-22-2014 More Documents & Publications FTCP Conference Call Minutes - February 26, 2014 FTCP Conference Call Minutes - December 11, 2013...

113

Electricity Advisory Committee Meeting, October 29, 2010: Minutes...  

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

Minutes Electricity Advisory Committee Meeting, October 29, 2010: Minutes Minutes of the Electricity Advisory Committee Meeting held on October 29, 2010, including discussions,...

114

Electricity Advisory Committee Meeting, May 20, 2008: Minutes...  

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

: Minutes Electricity Advisory Committee Meeting, May 20, 2008: Minutes Minutes of the Electricity Advisory Committee Meeting held on May 20, 2008, including introductions,...

115

Carbon Capture and Storage  

Science Journals Connector (OSTI)

The main object of the carbon capture and storage (CCS) technologies is the...2...emissions produced in the combustion of fossil fuels such as coal, oil, or natural gas. CCS involves first the capture of the emit...

Ricardo Guerrero-Lemus; José Manuel Martínez-Duart

2013-01-01T23:59:59.000Z

116

Safety Committee Minutes from February 4, 2004  

E-Print Network [OSTI]

Brown, Randy Walker, Dave Johnson and Bruce Boese January 14, 2004 Safety Meeting Minutes were read be held in May #12;

117

PALM - Laser Capture Microdissection | EMSL  

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

PALM - Laser Capture Microdissection PALM - Laser Capture Microdissection This Laser Capture Microdissection system is equipped with 100 x objective lens for enriching distinct...

118

NETL: Carbon Capture FAQs  

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

How is CO2 captured? How is CO2 captured? Chilled Ammonia CO2 Capture Process Facility at American Electric Power's (AEP) Mountaineer Plant Chilled Ammonia CO2 Capture Process Facility at American Electric Power's (AEP) Mountaineer Plant Carbon dioxide (CO2) capture involves separating CO2 from other gases generated by industrial processes or burning fossil fuels. CO2 capture can remove as much as 95% of the CO2 from these processes. There are two major types of anthropogenic CO2 sources: mobile and stationary. Mobile sources include things like cars, trucks, trains, boats, and aircrafts that burn fossil fuels and generate CO2. Capturing CO2 from mobile sources is currently impractical. Stationary sources include power plants and industrial facilities that burn fossil fuels, as

119

Cryogenic Carbon Capture  

SciTech Connect (OSTI)

IMPACCT Project: SES is developing a process to capture CO2 from the exhaust gas of coal-fired power plants by desublimation - the conversion of a gas to a solid. Capturing CO2 as a solid and delivering it as a liquid avoids the large energy cost of CO2 gas compression. SES’ capture technology facilitates the prudent use of available energy resources. Coal is our most abundant energy resource and is an excellent fuel for baseline power production. SES capture technology can capture 99% of the CO2 emissions in addition to a wide range of other pollutants more efficiently and at lower costs than existing capture technologies. SES’ capture technology can be readily added to our existing energy infrastructure.

None

2010-07-15T23:59:59.000Z

120

EMAB Meeting Minutes for February 24, 2011  

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

PUBLIC MEETING MINUTES Green Valley Ranch 2300 Paseo Verde Parkway - Henderson, Nevada 89052 February 24, 2011 2 Environmental Management Advisory Board February 24, 2011 Meeting Minutes TABLE OF CONTENTS Meeting Attendees .......................................................................................................................... 3 List of Acronyms ............................................................................................................................ 4 Opening Remarks............................................................................................................................ 6 EM Program Update ....................................................................................................................... 6

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


121

EMAB Meeting Minutes for June 23, 2011  

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

ENVIRONMENTAL MANAGEMENT ADVISORY BOARD ENVIRONMENTAL MANAGEMENT ADVISORY BOARD to the U.S. DEPARTMENT OF ENERGY PUBLIC MEETING MINUTES U.S. Department of Energy 1000 Independence Avenue, SW - Forrestal Building Room 8E-089 Washington DC 20585 June 23, 2011 2 Environmental Management Advisory Board June 23, 2011 Meeting Minutes TABLE OF CONTENTS Meeting Attendees .......................................................................................................................... 3 List of Acronyms ............................................................................................................................ 5 Opening Remarks............................................................................................................................ 6

122

University of Strathclyde Minutes: 24 November 2011  

E-Print Network [OSTI]

Director of the Technology Innovation Centre), Dr Veena O'Halloran (Director of Student Experience Graham (Executive Director of the Technology Innovation Centre). 4554 MINUTES Court approved the minutes in September, including: a decision in principle that the Fraunhofer Institute's first base in the UK

Mottram, Nigel

123

Muon Capture on the Proton  

E-Print Network [OSTI]

The MuCap experiment measures the singlet rate Lambda_S of muon capture on the proton. A negative muon beam is stopped in a time projection chamber filled with ultra-pure hydrogen gas at 10 bar and room temperature. In combination with the surrounding decay electron detectors, the lifetime of muons in hydrogen can be measured to determine LS to a final precision of 1%. The capture rate is then used to derive the nucleon's pseudoscalar form factor gP. Our first-stage result, gP= 7.3\\pm1., will soon be updated with the final analysis of the full statistics reducing the error by a factor of ~2.

P. Winter

2011-10-23T23:59:59.000Z

124

The Motion Capture Pipeline.  

E-Print Network [OSTI]

?? Motion Capture is an essential part of a world full of digital effects in movies and games. Understanding the pipelines between software is a… (more)

Holmboe, Dennis

2008-01-01T23:59:59.000Z

125

Capturing Energy Upgrades  

Broader source: Energy.gov [DOE]

Provides an overview of how to capture the value of energy efficiency upgrades in the real estate market, from CNT Energy.

126

Reversible Acid Gas Capture  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory scientist David Heldebrant demonstrates how a new process called reversible acid gas capture works to pull carbon dioxide out of power plant emissions.

Dave Heldebrant

2009-08-01T23:59:59.000Z

127

Reversible Acid Gas Capture  

ScienceCinema (OSTI)

Pacific Northwest National Laboratory scientist David Heldebrant demonstrates how a new process called reversible acid gas capture works to pull carbon dioxide out of power plant emissions.

Dave Heldebrant

2012-12-31T23:59:59.000Z

128

How Carbon Capture Works  

Broader source: Energy.gov [DOE]

Carbon capture, utilization and storage is a process that captures carbon dioxide emissions from sources like coal-fired power plants and either reuses or stores it so it will not enter the atmosphere. We'll break down the process step by step so you can learn how this technology can help us lower our carbon pollution.

129

Neutron Capture Therapy  

Science Journals Connector (OSTI)

... . Only those elements which have a high thermal-neutron capture cross-section, such as boron-10, lithium-6, and uranium-235, are useful. This suggestion was first put forward ... was first put forward in 1936 by Locher. The utilization of thermal neutron capture by boron-10 for the treatment of human-brain tumours, chiefly glioblastoma multiforme, has been under investigation ...

1961-09-23T23:59:59.000Z

130

Academic Planning Council Minutes November 9, 2010  

E-Print Network [OSTI]

Academic Planning Council Minutes November 9, 2010 Present: Molly Jahn (Chair), Nick Balster, Brian part of the guidelines document concerns the review/evaluation process to determine the continued merit

131

Fire Safety Committee Meeting Minutes- May 2014  

Broader source: Energy.gov [DOE]

DOE Fire Safety Committee Meeting Minutes, May, 2014 Topics included discussions on Fire modeling, revisions to DOE regulations and other important items relating to DOE and Fire Safety Community.

132

FTCP Conference Call Minutes – June 18, 2014  

Broader source: Energy.gov [DOE]

FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP Chair, Functional Area Qualification Standards updates, FTCP Operational Goals status, and ongoing NTC activities.

133

FTCP Conference Call Minutes- September 18, 2013  

Broader source: Energy.gov [DOE]

FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP Chair, Functional Area Qualification Standards updates, FTCP Operational Goals status, and ongoing NTC activities.

134

FTCP Conference Call Minutes – February 26, 2014  

Broader source: Energy.gov [DOE]

FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP Chair, Functional Area Qualification Standards updates, FTCP Operational Goals status, and ongoing NTC activities.

135

FTCP Conference Call Minutes – September 17, 2014  

Broader source: Energy.gov [DOE]

FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP Chair, Functional Area Qualification Standards updates, FTCP Operational Goals status, and ongoing NTC activities.

136

FTCP Conference Call Minutes – August 20, 2014  

Broader source: Energy.gov [DOE]

FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP Chair, Functional Area Qualification Standards updates, FTCP Operational Goals status, and ongoing NTC activities.

137

High-power electron beam tests of a liquid-lithium target and characterization study of 7Li(p,n) near-threshold neutrons for accelerator-based boron neutron capture therapy  

Science Journals Connector (OSTI)

Abstract A compact Liquid-Lithium Target (LiLiT) was built and tested with a high-power electron gun at Soreq Nuclear Research Center (SNRC). The target is intended to demonstrate liquid-lithium target capabilities to constitute an accelerator-based intense neutron source for Boron Neutron Capture Therapy (BNCT) in hospitals. The lithium target will produce neutrons through the 7Li(p,n)7Be reaction and it will overcome the major problem of removing the thermal power >5 kW generated by high-intensity proton beams, necessary for sufficient therapeutic neutron flux. In preliminary experiments liquid lithium was flown through the target loop and generated a stable jet on the concave supporting wall. Electron beam irradiation demonstrated that the liquid-lithium target can dissipate electron power densities of more than 4 kW/cm2 and volumetric power density around 2 MW/cm3 at a lithium flow of ~4 m/s, while maintaining stable temperature and vacuum conditions. These power densities correspond to a narrow (?=~2 mm) 1.91 MeV, 3 mA proton beam. A high-intensity proton beam irradiation (1.91–2.5 MeV, 2 mA) is being commissioned at the SARAF (Soreq Applied Research Accelerator Facility) superconducting linear accelerator. In order to determine the conditions of LiLiT proton irradiation for BNCT and to tailor the neutron energy spectrum, a characterization of near threshold (~1.91 MeV) 7Li(p,n) neutrons is in progress based on Monte-Carlo (MCNP and Geant4) simulation and on low-intensity experiments with solid LiF targets. In-phantom dosimetry measurements are performed using special designed dosimeters based on CR-39 track detectors.

S. Halfon; M. Paul; A. Arenshtam; D. Berkovits; D. Cohen; I. Eliyahu; D. Kijel; I. Mardor; I. Silverman

2014-01-01T23:59:59.000Z

138

Electron  

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

to measure the electron density gradient and its fluctuations. Two separate laser beams with slight spatial offset and frequency difference are coupled into a single mixer...

139

Muon Capture in Gaseous Deuterium  

Science Journals Connector (OSTI)

We report the results of an experiment performed to measure the muon nuclear capture rate by free deuterons. The muons were slowed down in ultrapure gaseous hydrogen at 7.6 atm and 293 °K, containing 5% of deuterium. A special target was used, in which a system of gas proportional counters, working with the (H2 + D2) gaseous mixture itself, was operating. Neutrons from the capture reactions were detected using liquid scintillation counters, and the ?-ray background was eliminated by pulse-shape discrimination. The experimental result is ?exp=(445±60) sec-1, which is consistent with muon-electron universality and with the assumption that the nuclear capture proceeds from the doublet spin state of the ?d muonic atoms. Combining the present experimental value with a previous result obtained with a liquid-hydrogen deuterated target, one obtains a ratio between the axial-vector and vector coupling constants given by gA,?gV,?=-1.35±0.1.

A. Bertin; A. Vitale; A. Placci; E. Zavattini

1973-12-01T23:59:59.000Z

140

IMPACCT: Carbon Capture Technology  

SciTech Connect (OSTI)

IMPACCT Project: IMPACCT’s 15 projects seek to develop technologies for existing coal-fired power plants that will lower the cost of carbon capture. Short for “Innovative Materials and Processes for Advanced Carbon Capture Technologies,” the IMPACCT Project is geared toward minimizing the cost of removing carbon dioxide (CO2) from coal-fired power plant exhaust by developing materials and processes that have never before been considered for this application. Retrofitting coal-fired power plants to capture the CO2 they produce would enable greenhouse gas reductions without forcing these plants to close, shifting away from the inexpensive and abundant U.S. coal supply.

None

2012-01-01T23:59:59.000Z

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


141

Chaos and Tidal Capture  

E-Print Network [OSTI]

We review the tidal capture mechanism for binary formation, an important process in globular cluster cores and perhaps open cluster cores. Tidal capture binaries may be the precursors for some of the low-mass X-ray binaries observed in abundance in globular clusters. They may also play an important role in globular cluster dynamics. We summarize the chaos model for tidal interaction (Mardling 1995, ApJ, 450, 722, 732), and discuss how this affects our understanding of the circularization process which follows capture.

Rosemary A. Mardling

1995-12-07T23:59:59.000Z

142

Capture.PDF  

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

Barriers for Carbon Capture, Storage and Sequestration Barriers for Carbon Capture, Storage and Sequestration Sarah M. Forbes, National Energy Technology Laboratory November, 2002 The success of carbon capture, storage and sequestration as a greenhouse gas mitigation strategy will be, in part, dependent on the regulatory framework used to govern its implementation. Creating a science-based regulatory framework that is designed with enough flexibility to encourage greenhouse gas offset activity, effective means of measuring the costs of taking action to reduce greenhouse gas emissions, and ample protection for human and ecosystem health may prove challenging. For the purposes of this paper we will assume that there is an existing incentive to capture, store and sequester carbon and focus on how to regulate the process. Accounting practices and

143

Introduction to Carbon Capture  

Science Journals Connector (OSTI)

Chapters 7–9 examine nontraditional separation technologies that in the most ideal sense may be considered carbon-neutral. The topics covered in these chapters include the role that algae plays in CO2 capture, CO

Prof. Jennifer Wilcox

2012-01-01T23:59:59.000Z

144

ATK - Supersonic Carbon Capture  

SciTech Connect (OSTI)

ATK and ACEnt Laboratories, with the help of ARPA-E funding, have taken an aerospace problem, supersonic condensation, and turned it into a viable clean energy solution for carbon capture.

Castrogiovanni, Anthony (ACEnT Laboratories, President and CEO) [ACEnT Laboratories, President and CEO; Calayag, Bon (ATK, Program Manager) [ATK, Program Manager

2014-03-05T23:59:59.000Z

145

Striving To Capture Carbon  

Science Journals Connector (OSTI)

Striving To Capture Carbon ... Energy ministers from around the world met in Washington, D.C., for three days earlier this month to wrestle with how to reenergize efforts to cut carbon emissions from coal-fired power plants. ... Their solution, not surprisingly, is a rapid acceleration of R&D for technologies that capture and sequester underground carbon dioxide emitted by power plants, refineries, and industrial manufacturers that burn fossil fuels. ...

JEFF JOHNSON

2013-11-25T23:59:59.000Z

146

Radiative muon capture  

Science Journals Connector (OSTI)

It is shown by relating the transition amplitude of radiative muon capture to that of radiative pion capture, that the transition amplitude of radiative muon capture proposed recently by Hwang and Primakoff differs from the others mainly by Low's counter terms. Despite the fact that the "original" transition amplitude does not violate seriously the conservation of the hadronic electromagnetic current, Low's counter terms, as introduced via Low's prescription to secure the presence of small conservation-of-hadronic-electromagnetic-current-breaking terms, are confirmed to be of numerical importance. Further, it is found in the "elementary-particle" treatment of radiative muon capture that the uncertainty arising from the nuclear structure can be reduced to become negligible. Therefore, an exclusive radiative muon capture experiment can in principle differentiate the Hwang-Primakoff theory from the others and yet provide a comprehensive test of partial conservation of axial-vector current.RADIOACTIVITY Theories of radiative muon capture, linearity hypothesis versus Low's prescription; nuclear structure and PCAC.

W -Y. P. Hwang

1980-07-01T23:59:59.000Z

147

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,b D. J. Den Hartog, 1,3 C. C. Hegna, 1,2 and J. A. Reusch 1 1 Department of...

148

FTCP Conference Call Minutes - December 11, 2013 | Department...  

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

1, 2013 FTCP Conference Call Minutes - December 11, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

149

FTCP Conference Call Minutes - October 17, 2012 | Department...  

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

17, 2012 FTCP Conference Call Minutes - October 17, 2012 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

150

FTCP Conference Call Minutes - June 19, 2013 | Department of...  

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

June 19, 2013 FTCP Conference Call Minutes - June 19, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from...

151

FTCP Conference Call Minutes - May 22, 2013 | Department of Energy  

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

May 22, 2013 FTCP Conference Call Minutes - May 22, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

152

FTCP Conference Call Minutes - August 21, 2013 | Department of...  

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

1, 2013 FTCP Conference Call Minutes - August 21, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

153

FTCP Conference Call Minutes - March 27, 2013 | Department of...  

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

March 27, 2013 FTCP Conference Call Minutes - March 27, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from...

154

Memo to DOE re conference call minutes | Department of Energy  

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

Memo to DOE re conference call minutes Memo to DOE re conference call minutes DOE Notice of Inquiry on the Convention on Supplementary Compensation for Nuclear Damage (CSC)...

155

FTCP Conference Call Minutes - November 28, 2012 | Department...  

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

November 28, 2012 FTCP Conference Call Minutes - November 28, 2012 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates...

156

FTCP Conference Call Minutes - April 24, 2013 | Department of...  

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

April 24, 2013 FTCP Conference Call Minutes - April 24, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from...

157

FTCP Conference Call Minutes - July 16, 2014 | Department of...  

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

July 16, 2014 FTCP Conference Call Minutes - July 16, 2014 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from...

158

FTCP Conference Call Minutes - July 17, 2013 | Department of...  

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

July 17, 2013 FTCP Conference Call Minutes - July 17, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from...

159

FTCP Conference Call Minutes - December 19, 2012 | Department...  

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

9, 2012 FTCP Conference Call Minutes - December 19, 2012 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

160

FTCP Conference Call Minutes - February 20, 2013 | Department...  

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

0, 2013 FTCP Conference Call Minutes - February 20, 2013 FTCP Conference Call Minutes recorded monthly during FTCP conference calls. Topics of discussion include updates from FTCP...

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


161

Carbon Capture Research and Development  

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

Center Lawrence Berkeley National Laboratory Research Institute of Innovative Energy Carbon Capture Research and Development Carbon capture and storage from fossil-based power...

162

Booster Subharmonic RF Capture Design  

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

Booster Subharmonic RF Capture Design 1 Booster Subharmonic RF Capture Design Nicholas S. Sereno, 7102002 1.0 Motivation and Requirements Successful operation of the APS storage...

163

BERAC Minutes | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Minutes Minutes Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Minutes Print Text Size: A A A RSS Feeds FeedbackShare Page Date Location Minutes Agenda and Presentations October 28-29, 2013 Rockville, MD Minutes .pdf file (167KB) Agenda and available presentations June 27-28, 2013 Gaithersburg, MD Minutes .pdf file (178KB) Agenda and available presentations Web Cast Link March 7, 2013 Teleconference Meeting Minutes .pdf file (10KB) February 21-22, 2013 Rockville, MD Minutes .pdf file (128KB) Agenda and available presentations Web Cast Link October 15-16, 2012 Gaithersburg, MD Minutes .pdf file (169KB) Agenda and available presentations

164

Minutes from the Print and Mail Managers Exchange Forum Teleconferences |  

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

Minutes from the Print and Mail Managers Exchange Forum Minutes from the Print and Mail Managers Exchange Forum Teleconferences Minutes from the Print and Mail Managers Exchange Forum Teleconferences Minutes from the Print and Mail Managers Exchange Forum Teleconferences. Contact the Office of Administrative Management and Support at (202) 586-4318 with any questions. Last updated 04/01/13 Minutes from the March 14, 2013 Printing and Mail Teleconference Minutes from the January 10, 2013 Printing and Mail Teleconference Minutes from the November 01, 2012 Printing and Mail Teleconference Minutes from the June 28, 2012 Printing and Mail Teleconference Minutes from the May 03, 2012 Printing and Mail Teleconference Minutes from the February 23, 2012 Printing and Mail Teleconference Minutes from the October 26, 2011 Printing and Mail Teleconference

165

Electron  

Science Journals Connector (OSTI)

Absolute grand total cross sections (TCSs) for electron-disilane (Si2H6) scattering have been measured over the energy range from 1 to 370 eV in a linear transmission experiment. The low-energy TCS is dominated by a broad resonant-like enhancement. In the region of the maximum the present grand TCS values appeared to be distinctly lower than previously reported integral elastic cross section data. A comparison of total electron scattering cross sections for the two simplest silicon hydrides and relevant hydrocarbons is given.

Czeslaw Szmytkowski; Pawel Mozejko; Grzegorz Kasperski

2001-01-01T23:59:59.000Z

166

STUDENT SENATE MINUTES September 18, 2012  

E-Print Network [OSTI]

STUDENT SENATE MINUTES September 18, 2012 The Senate President called the meeting to order at 7 was made to add Student Senate Bill 2012-1069 Resolution Supporting Florida Constitutional Amendment Ballot Number 12. 2. A motion was made to approve Student Senate Bill 2012-1069 Resolution Supporting Florida

Roy, Subrata

167

STUDENT SENATE MINUTES October 30, 2012  

E-Print Network [OSTI]

STUDENT SENATE MINUTES October 30, 2012 The Senate President called the meeting to order at 7:41 pm students will go to the press and make it a national public issue. - A guest spoke about the lack Graduate Student Association spoke about the recent blackface incident. Thought that recent incidents were

Roy, Subrata

168

MTU RESEARCH ADVISORY COUNCIL Meeting Minutes  

E-Print Network [OSTI]

to the Board of Control at the December 10th meeting. We received the last increment of American RecoveryMTU RESEARCH ADVISORY COUNCIL Meeting Minutes December 2, 2010 Review 1st Quarter Research Report­ Handouts Dave Reed The Council reviewed the 1st fiscal quarter research reports, which will be provided

169

CAPTURE DOCUMENT ORAUTEAM  

Office of Legacy Management (LM)

DATA DATA CAPTURE DOCUMENT ORAUTEAM ---- Dose Reconstruction ~v~:7 DISCOVERY AND REVIEW dA'~ Project for NIOSH The attached document may contain Privacy Act data. This information is protected by the Privacy Act, 5 U.S.C. §552a; disclosure to any third party without written consent of the individual to whom the information pertains is strictly prohibited. Data Capture Team or Other ORAU Team Member Capturing Data: Complete all information that applies to the data/document being submitted lor uploading to the Site Research Database (SRDB), attach this lonm to the lront olthe document, and send to: ORAU Team, Attention: SRDB Uploading, 4850 Smith Rd., Suite 200, Cincinnati, Ohio 45212. I ~ -!-R"e"guestor and Reviewer 1. Data Requestor: RSET Group 2. Reviewer Name (if different from Requestor): Don Morris 3. Target Data: Document Specified by Requestor Any relevant

170

Motion Capture Technologies Jessica Hodgins  

E-Print Network [OSTI]

a few dof) #12;Production Pipeline #12;What is captured? · Dynamic motions? House of Moves #12;What is captured? · Scale? Motion Analysis #12;What is captured? · Non-rigid objects? House of Moves #12;What is captured? · Props often cause problems ­ Ball in pingpong ­ Fly fishing ­ Sword · Passive behaviors

Treuille, Adrien

171

Adiabatic capture and debunching  

SciTech Connect (OSTI)

In the study of beam preparation for the g-2 experiment, adiabatic debunching and adiabatic capture are revisited. The voltage programs for these adiabbatic processes are derived and their properties discussed. Comparison is made with some other form of adiabatic capture program. The muon g-2 experiment at Fermilab calls for intense proton bunches for the creation of muons. A booster batch of 84 bunches is injected into the Recycler Ring, where it is debunched and captured into 4 intense bunches with the 2.5-MHz rf. The experiment requires short bunches with total width less than 100 ns. The transport line from the Recycler to the muon-production target has a low momentum aperture of {approx} {+-}22 MeV. Thus each of the 4 intense proton bunches required to have an emittance less than {approx} 3.46 eVs. The incoming booster bunches have total emittance {approx} 8.4 eVs, or each one with an emittance {approx} 0.1 eVs. However, there is always emittance increase when the 84 booster bunches are debunched. There will be even larger emittance increase during adiabatic capture into the buckets of the 2.5-MHz rf. In addition, the incoming booster bunches may have emittances larger than 0.1 eVs. In this article, we will concentrate on the analysis of the adiabatic capture process with the intention of preserving the beam emittance as much as possible. At this moment, beam preparation experiment is being performed at the Main Injector. Since the Main Injector and the Recycler Ring have roughly the same lattice properties, we are referring to adiabatic capture in the Main Injector instead in our discussions.

Ng, K.Y.; /Fermilab

2012-03-01T23:59:59.000Z

172

ELECTRONIC CHARTS INTRODUCTION  

E-Print Network [OSTI]

199 CHAPTER 14 ELECTRONIC CHARTS INTRODUCTION 1400. The Importance of Electronic Charts Since. Electronic charts automate the process of integrating real-time positions with the chart display and allow is expected to take and plot a fix every three minutes. An electronic chart system can do it once per second

New Hampshire, University of

173

Muon Capture by Deuterons  

Science Journals Connector (OSTI)

Rates of muon capture from the separate ?d hyperfine states are computed. The dependence of the measurement of effective coupling constants on the neutron energy is explicitly demonstrated. The calculation of the neutron energy spectra includes mainly the following refinements: (1) use of two-nucleon wave functions with hard core, (2) corrections for the target-proton momentum, and (3) inclusion of certain induced pseudoscalar terms. The capture rates obtained are 334 and 15 sec-1 for the ?d doublet and quartet states, respectively.

I-T. Wang

1965-09-20T23:59:59.000Z

174

Carbon Smackdown: Carbon Capture  

SciTech Connect (OSTI)

In this July 9, 2010 Berkeley Lab summer lecture, Lab scientists Jeff Long of the Materials Sciences and Nancy Brown of the Environmental Energy Technologies Division discuss their efforts to fight climate change by capturing carbon from the flue gas of power plants, as well as directly from the air

Jeffrey Long

2010-07-12T23:59:59.000Z

175

Muon capture in hydrogen  

E-Print Network [OSTI]

Theoretical difficulties in reconciling the measured rates for ordinary and radiative muon capture are discussed, based on heavy-baryon chiral perturbation theory. We also examine ambiguity in our analysis due to the formation of p$\\mu$p molecules in the liquid hydrogen target.

S. Ando; F. Myhrer; K. Kubodera

2001-10-30T23:59:59.000Z

176

Neutron capture therapies  

DOE Patents [OSTI]

In one embodiment there is provided an application of the .sup.10 B(n,.alpha.).sup.7 Li nuclear reaction or other neutron capture reactions for the treatment of rheumatoid arthritis. This application, called Boron Neutron Capture Synovectomy (BNCS), requires substantially altered demands on neutron beam design than for instance treatment of deep seated tumors. Considerations for neutron beam design for the treatment of arthritic joints via BNCS are provided for, and comparisons with the design requirements for Boron Neutron Capture Therapy (BNCT) of tumors are made. In addition, exemplary moderator/reflector assemblies are provided which produce intense, high-quality neutron beams based on (p,n) accelerator-based reactions. In another embodiment there is provided the use of deuteron-based charged particle reactions to be used as sources for epithermal or thermal neutron beams for neutron capture therapies. Many d,n reactions (e.g. using deuterium, tritium or beryllium targets) are very prolific at relatively low deuteron energies.

Yanch, Jacquelyn C. (Cambridge, MA); Shefer, Ruth E. (Newton, MA); Klinkowstein, Robert E. (Winchester, MA)

1999-01-01T23:59:59.000Z

177

Supercomputers Capture Turbulence in the Solar Wind  

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

Supercomputers Capture Supercomputers Capture Turbulence in the Solar Wind News & Publications ESnet in the News ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Supercomputers Capture Turbulence in the Solar Wind Berkeley Lab visualizations could help scientists forecast destructive space weather December 16, 2013 | Tags: ESnet News, National Energy Research Scientific Computing Linda Vu, +1 510 495 2402, lvu@lbl.gov eddies1.jpg This visualization zooms in on current sheets revealing the "cascade of turbulence" in the solar wind occurring down to electron scales. This is

178

D3L103_minutes_20060405.doc  

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

3 3 Date of this summary: April 5, 2006 This document contains a short summary of the acceptance status (in italics, just below), the minutes of the acceptance meeting, and actions taken after the acceptance meeting [in square brackets within the text of the minutes, or as footnotes]. Acceptance status: The BNL Acceptance Committee met on December 13, 2005. The approvals needed for acceptance were completed on December 15. The field quality data and survey data were sent to CERN before the meeting. The ID card was sent to CERN on December 15. Data from the final electric check were sent by air to CERN on Dec. 28. In January, CERN reported that D3L102 failed hipot during incoming inspection. This failure was traced to abrasion of the kapton insulation of the leads, abraded by the inside

179

MagLab Audio Dictionary: Electron Magnetic Resonance (EMR)  

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

Electron Magnetic Resonance (EMR)? Now Playing: What's Electron Magnetic Resonance (EMR)? Enable Javascript and Flash to stream the Magnet Minute Stephen Hill Associated Links The...

180

Electronic  

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

contribution contribution to friction on GaAs: An atomic force microscope study Yabing Qi, 1,2 J. Y. Park, 2 B. L. M. Hendriksen, 2 D. F. Ogletree, 2 and M. Salmeron 2,3 1 Applied Science and Technology Graduate Group, University of California, Berkeley, California 94720, USA 2 Materials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, California 94720, USA 3 Department of Materials Sciences and Engineering, University of California, Berkeley, California 94720, USA ͑Received 23 January 2008; revised manuscript received 11 April 2008; published 7 May 2008͒ The electronic contribution to friction at semiconductor surfaces was investigated by using a Pt-coated tip with 50 nm radius in an atomic force microscope sliding against an n-type GaAs͑100͒ substrate. The GaAs surface was covered by an approximately 1 nm thick oxide layer. Charge accumulation

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


181

Radiative Muon Capture  

Science Journals Connector (OSTI)

The theory of radiative muon capture is developed. The discussion includes both parity conserving and nonconserving effects. The Gell-Mann weak magnetic term and the induced pseudoscalar are included, along with comparable relativistic effects in the nucleons. The theory is applied to light nuclei and especially to the radiative Godfrey reaction ?-+C126??+?+B125. An experiment to detect the induced pseudoscalar directly is proposed.

Jeremy Bernstein

1959-08-01T23:59:59.000Z

182

Muon Capture and Nuclear Structure  

Science Journals Connector (OSTI)

We have studied the fundamental muon-nucleon interaction from the muon capture in gaseous and molecular hydrogen and ... problem upon the knowledge of the former from muon captures in C12 and O16.

M. Morita; H. Ohtsubo; A. Fujii

1970-01-01T23:59:59.000Z

183

August 1, 2014 SEAB Meeting Minutes | Department of Energy  

Office of Environmental Management (EM)

August 1, 2014 SEAB Meeting Minutes August 1, 2014 SEAB Meeting Minutes The Secretary of Energy Advisory Board (SEAB) met publicly via teleconference on August 1, 2014 to consider...

184

HMSC Sustainability Committee Meeting Minutes for January 12, 2010  

E-Print Network [OSTI]

HMSC Sustainability Committee Meeting Minutes for January 12, 2010 Joint Meeting with the HMSC Manangement Committee (These minutes only include notes pertaining to the Sustainability Committee Action Items for Sustainability Committee: 1. Administer the bus transportation survey requested by Port

185

Nuclear fuel recycling in 4 minutes | Argonne National Laboratory  

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

Nuclear fuel recycling in 4 minutes Share Topic Energy Energy sources Nuclear energy Nuclear fuel cycle Reactors...

186

Capturing the Daylight Dividend  

SciTech Connect (OSTI)

Capturing the Daylight Dividend conducted activities to build market demand for daylight as a means of improving indoor environmental quality, overcoming technological barriers to effective daylighting, and informing and assisting state and regional market transformation and resource acquisition program implementation efforts. The program clarified the benefits of daylight by examining whole building systems energy interactions between windows, lighting, heating, and air conditioning in daylit buildings, and daylighting's effect on the human circadian system and productivity. The project undertook work to advance photosensors, dimming systems, and ballasts, and provided technical training in specifying and operating daylighting controls in buildings. Future daylighting work is recommended in metric development, technology development, testing, training, education, and outreach.

Peter Boyce; Claudia Hunter; Owen Howlett

2006-04-30T23:59:59.000Z

187

How Carbon Capture Works | Department of Energy  

Energy Savers [EERE]

past two decades. Carbon capture, utilization and storage (CCUS) -- also referred to as carbon capture, utilization and sequestration -- is a process that captures carbon dioxide...

188

Federal Technical Capabilities Panel Meeting Minutes  

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

Meeting Minutes May 22, 2013 The May 22, 2013 F2F Meeting was held thru VTC, video streaming and call-in number. Karen Boardman welcomed the FTCP and expressed her appreciation for the participation and support. She emphasized to everyone that we would work thru the meeting in regards to the new technology capabilities being used (VTC, video streaming, etc.) for the first time on this DOE FTCP Face-to-Face meeting. There were some issues with the video streaming and at the end of the meeting Ms. Boardman thanked everyone for the participation. She also asked everyone to provide feedback regarding the VTC and video streaming. As part of Ms. Boardman's welcome, she informed the group that Mark Alsdorf, NTC Nuclear Safety Training Program Manager (NSTPM) has retired from the DOE, and introduced Al MacDougall who will be on detail to

189

Microsoft Word - EMAB Minutes _control version_ 081413  

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

DoubleTree Hotel- Richmond I & II DoubleTree Hotel- Richmond I & II 2651 Perimeter Parkway-Augusta, GA 30909 June 14, 2013 2 Environmental Management Advisory Board - June 14, 2013 - Meeting Minutes TABLE OF CONTENTS The Environmental Management Advisory Board (EMAB) was convened at 9:00 a.m. EDT on Friday, June 14, 2013, at the DoubleTree by Hilton Hotel in Augusta, Georgia. Board Vice Chair Dennis Ferrigno introduced the Board members for the meeting. Board members present: Dr. Frank Coffman, AECOM Government Services Mr. Paul Dabbar, J.P. Morgan Securities, Inc. Mr. G. Brian Estes, Consultant Dr. Dennis Ferrigno, CAF and Associates, LLC Ms. Jane Hedges, Washington State Department of Ecology and National Governors Association Dr. Carolyn Huntoon, Consultant Dr. Kimberlee Kearfott, University of Michigan

190

AFRD Ops Minutes 5-6-2011  

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

May 6, 2011 May 6, 2011 10:30-11:30 AM Minutes Attendees: Ken Barat, Gang Huang, Tom McVeigh, Gregg Penn, Abdi Salehi, Tom Scarvie, Peter Seidl, Pat Thomas, Herb Toor, Csaba Toth 1. Lessons Learned: * Back strain - An Engineering technician matrixed to Supercon experienced back pain while lifting a spool of cable weighing approximately 30 pounds onto a truck. The accident is being investigated by Engineering Division. Supercon is considering ways to avoid the need for manual lifting and they are also re- arranging their storage to reduce the risk of strains. While the weight lifted was within LBNL standards, other factors should be considered when planning a manual lift, such as individual capabilities, locations that could require awkward postures or twisting to execute a lift, whether the load is difficult to grasp, etc.

191

EMAB Meeting Minutes for May 31, 2012  

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

Hotel on the Falls Hotel on the Falls 475 River Parkway Idaho Falls, ID 83402 May 31, 2012 2 Environmental Management Advisory Board - May 31, 2012 - Meeting Minutes TABLE OF CONTENTS ENVIRONMENTAL MANAGEMENT ADVISORY BOARD SUMMARY OF MEETING The Environmental Management Advisory Board was convened at 9:00 a.m. MDT on Thursday, May 31, 2012, at the Hotel on the Falls in Idaho Falls, Idaho. Board Chair James Ajello introduced the Board members for the meeting. Board members present: Mr. James Ajello, Hawaiian Electric Industries, Inc. Dr. Frank Coffman, AECOM Government Services Mr. Paul Dabbar, J.P. Morgan Securities, Inc. Mr. G. Brian Estes, Consultant Dr. Dennis Ferrigno, CAF and Associates, LLC Ms. Jane Hedges, Washington State Department of Ecology

192

Motion capture och skräck; Motion capture and horror.  

E-Print Network [OSTI]

?? Det här arbetet syftade till att undersöka om de skakningar och ryck som uppstår vid en dålig motion capture-inspelning, kan användas till fördel i… (more)

Åsén, Kristina Helene

2014-01-01T23:59:59.000Z

193

Application note : using open source schematic capture tools with Xyce.  

SciTech Connect (OSTI)

The development of the XyceTM Parallel Electronic Simulator has focused entirely on the creation of a fast, scalable simulation tool, and has not included any schematic capture or data visualization tools. This application note will describe how to use the open source schematic capture tool gschem and its associated netlist creation tool gnetlist to create basic circuit designs for Xyce, and how to access advanced features of Xyce that are not directly supported by either gschem or gnetlist.

Russo, Thomas V.

2013-08-01T23:59:59.000Z

194

Fragment capture device  

DOE Patents [OSTI]

A fragment capture device for use in explosive containment. The device comprises an assembly of at least two rows of bars positioned to eliminate line-of-sight trajectories between the generation point of fragments and a surrounding containment vessel or asset. The device comprises an array of at least two rows of bars, wherein each row is staggered with respect to the adjacent row, and wherein a lateral dimension of each bar and a relative position of each bar in combination provides blockage of a straight-line passage of a solid fragment through the adjacent rows of bars, wherein a generation point of the solid fragment is located within a cavity at least partially enclosed by the array of bars.

Payne, Lloyd R. (Los Lunas, NM); Cole, David L. (Albuquerque, NM)

2010-03-30T23:59:59.000Z

195

The capture into parametric autoresonance  

E-Print Network [OSTI]

In this work we show that the capture into parametric resonance may be explained as the pitchfork bifurcation in the primary parametric resonance equation. We prove that the solution close to the moment of the capture is described by the Painleve-2 equation. We obtain the connection formulas for the asymptotic solution of the primary parametric resonance equation before and after the capture using the matching of the asymptotic expansions.

O M Kiselev; S G Glebov

2005-11-04T23:59:59.000Z

196

Muon Capture by the Triton  

Science Journals Connector (OSTI)

Muon capture by the triton is investigated. "Exact" ground-state wave functions extracted from realistic nucleon-nucleon interactions are incorporated in the calculations. The treatment involves non-energy-weighted sum rules and explicit introduction of the three-neutron final state. Beside results on muon capture by He3, a lower limit is established for the muon-capture rate in H3.

J. Torre; Cl. Gignoux; G. Goulard

1978-02-20T23:59:59.000Z

197

Supercomputers Capture Turbulence in the Solar Wind  

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

Supercomputers Supercomputers Capture Turbulence in the Solar Wind Supercomputers Capture Turbulence in the Solar Wind Berkeley Lab visualizations could help scientists forecast destructive space weather December 16, 2013 Linda Vu, +1 510 495 2402, lvu@lbl.gov eddies1.jpg This visualization zooms in on current sheets revealing the "cascade of turbulence" in the solar wind occurring down to electron scales. This is a phenomenon common in fluid dynamics-turbulent energy injected at large eddies is transported to successively smaller scales until it is dissipated as heat. (Image by Burlen Loring, Berkeley Lab) As inhabitants of Earth, our lives are dominated by weather. Not just in the form of rain and snow from atmospheric clouds, but also a sea of charged particles and magnetic fields generated by a star sitting 93

198

Industrial Carbon Capture Project Selections  

Broader source: Energy.gov [DOE]

Industrial Carbon Capture Project SelectionsSeptember 2, 2010These projects have been selected for negotiation of awards; final award amounts may vary.

199

Resource capture by single leaves  

SciTech Connect (OSTI)

Leaves show a variety of strategies for maximizing CO{sub 2} and light capture. These are more meaningfully explained if they are considered in the context of maximizing capture relative to the utilization of water, nutrients and carbohydrates reserves. There is considerable variation between crops in their efficiency of CO{sub 2} and light capture at the leaf level. Understanding of these mechanisms indicate some ways in which efficiency of resource capture could be level cannot be meaningfully considered without simultaneous understanding of implications at the canopy level. 36 refs., 5 figs., 1 tab.

Long, S.P.

1992-05-01T23:59:59.000Z

200

Capture of green-house carbon dioxide in Portland cement  

SciTech Connect (OSTI)

A novel process has been developed to sequester green-house carbon dioxide produced by the cement industry in precast cement products. Typically, 10--24 wt % of CO{sub 2} produced by calcination of calcium carbonate during clinkering of the cement may be captured. The carbonation process also cures the cement paste within minutes into hard bodies. The process maintains high pH conditions during curing, to allow conventional steel reinforcement of concrete. The process will save time and money to the cement industry, and at the same time, help them to comply with the Clean Air Act by sequestering the green-house carbon dioxide.

Wagh, A.S.; Singh, D.; Pullockaran, J.; Knox, L.

1993-12-31T23:59:59.000Z

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


201

Air Capture Introduction and Overview  

E-Print Network [OSTI]

first." It is much cheaper to capture CO2 from the flue gas of a coal power plant than from ambient air largely eliminated centralized sources of CO2 emissions, especially at coal and natural gas power plants of a facility that captures CO2 from the flue gas of a coal power plant, keeping all possible assumptions

202

Capturing Carbon Dioxide From Air  

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

Capturing Carbon Dioxide From Air Capturing Carbon Dioxide From Air Klaus S. Lackner (kl2010@columbia.edu; 212-854-0304) Columbia University 500 West 120th Street New York, NY 10027 Patrick Grimes (pgrimes@worldnet.att.net; 908-232-1134) Grimes Associates Scotch Plains, NJ 07076 Hans-J. Ziock (ziock@lanl.gov; 505-667-7265) Los Alamos National Laboratory P.O.Box 1663 Los Alamos, NM 87544 Abstract The goal of carbon sequestration is to take CO 2 that would otherwise accumulate in the atmosphere and put it in safe and permanent storage. Most proposed methods would capture CO 2 from concentrated sources like power plants. Indeed, on-site capture is the most sensible approach for large sources and initially offers the most cost-effective avenue to sequestration. For distributed, mobile sources like cars, on-board capture at affordable cost would not be

203

NETL: Industrial Capture & Storage  

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

Industrial Capture & Storage Industrial Capture & Storage Technologies Industrial Capture & Storage The United States Department of Energy, National Energy Technology Laboratory (DOE/NETL, or DOE) is currently implementing a program titled "Carbon Capture and Sequestration from Industrial Sources and Innovative Concepts for Beneficial CO2 Use." This CO2 Capture and Sequestration (CCS) and CO2 use program is a cost-shared collaboration between the Government and industry whose purpose is to increase investment in clean industrial technologies and sequestration projects. In accordance with the American Recovery and Reinvestment Act of 2009, and Section 703 of Public Law 110-140, DOE's two specific objectives are to demonstrate: (1) Large-Scale Industrial CCS projects from industrial sources, and (2) Innovative Concepts for beneficial CO2 use.

204

Interagency Advanced Power Group, Solar Working Group: Meeting minutes  

SciTech Connect (OSTI)

This report is the minutes of the Solar Working group. The meeting was prompted by the Steering Group`s desire to resolve issues the Solar Working Group.

Not Available

1993-10-14T23:59:59.000Z

205

March 2005 Number 238 CARBON CAPTURE AND  

E-Print Network [OSTI]

March 2005 Number 238 CARBON CAPTURE AND STORAGE (CCS) As part of the government's global strategy. This POSTnote discusses the potential of carbon capture and storage (CCS), a method of carbon sequestration2 stages: CO2 capture, transport and storage. CO2 capture Carbon capture is best applied to large

Mather, Tamsin A.

206

Carbon Capture and Storage  

SciTech Connect (OSTI)

Carbon capture and sequestration (CCS) is the long-term isolation of carbon dioxide from the atmosphere through physical, chemical, biological, or engineered processes. This includes a range of approaches including soil carbon sequestration (e.g., through no-till farming), terrestrial biomass sequestration (e.g., through planting forests), direct ocean injection of CO{sub 2} either onto the deep seafloor or into the intermediate depths, injection into deep geological formations, or even direct conversion of CO{sub 2} to carbonate minerals. Some of these approaches are considered geoengineering (see the appropriate chapter herein). All are considered in the 2005 special report by the Intergovernmental Panel on Climate Change (IPCC 2005). Of the range of options available, geological carbon sequestration (GCS) appears to be the most actionable and economic option for major greenhouse gas reduction in the next 10-30 years. The basis for this interest includes several factors: (1) The potential capacities are large based on initial estimates. Formal estimates for global storage potential vary substantially, but are likely to be between 800 and 3300 Gt of C (3000 and 10,000 Gt of CO{sub 2}), with significant capacity located reasonably near large point sources of the CO{sub 2}. (2) GCS can begin operations with demonstrated technology. Carbon dioxide has been separated from large point sources for nearly 100 years, and has been injected underground for over 30 years (below). (3) Testing of GCS at intermediate scale is feasible. In the US, Canada, and many industrial countries, large CO{sub 2} sources like power plants and refineries lie near prospective storage sites. These plants could be retrofit today and injection begun (while bearing in mind scientific uncertainties and unknowns). Indeed, some have, and three projects described here provide a great deal of information on the operational needs and field implementation of CCS. Part of this interest comes from several key documents written in the last three years that provide information on the status, economics, technology, and impact of CCS. These are cited throughout this text and identified as key references at the end of this manuscript. When coupled with improvements in energy efficiency, renewable energy supplies, and nuclear power, CCS help dramatically reduce current and future emissions (US CCTP 2005, MIT 2007). If CCS is not available as a carbon management option, it will be much more difficult and much more expensive to stabilize atmospheric CO{sub 2} emissions. Recent estimates put the cost of carbon abatement without CCS to be 30-80% higher that if CCS were to be available (Edmonds et al. 2004).

Friedmann, S

2007-10-03T23:59:59.000Z

207

Microsoft Word - March2010.MeetingMinutes.Final  

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

to the to the U.S. DEPARTMENT OF ENERGY PUBLIC MEETING MINUTES The Crystal Gateway Marriott 1700 Jefferson Davis Highway * Arlington, VA 22202 March 31, 2010 Environmental Management Advisory Board March 31, 2010 Meeting Minutes 2 TABLE OF CONTENTS Meeting Participants ........................................................................................................... 3 Additional Materials ........................................................................................................... 4 List of Acronyms ................................................................................................................ 5 Opening Remarks................................................................................................................ 7

208

HMSC Safety Committee minutes October 1, 2008 Meeting  

E-Print Network [OSTI]

and not rush when preparing for field work. Faith Cole ­ EPA has a Power Point presentation on Trailer safetyHMSC Safety Committee minutes October 1, 2008 Meeting 09:00am - Call to Order by Chair, Randy), Faith Cole (EPA) Review of last month's Safety Meeting Minutes - OSU Environmental Health and safety

209

Last-Minute Energy Saving Stocking Stuffers | Department of Energy  

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

Last-Minute Energy Saving Stocking Stuffers Last-Minute Energy Saving Stocking Stuffers Last-Minute Energy Saving Stocking Stuffers December 23, 2013 - 12:13pm Addthis There are all sorts of small energy-efficient presents available for stuffing stockings this year. | Photo courtesy of ©iStockphoto.com/DNY59 There are all sorts of small energy-efficient presents available for stuffing stockings this year. | Photo courtesy of ©iStockphoto.com/DNY59 Christina Stowers Communications Specialist in the Office of Weatherization and Intergovernmental Program How can I participate? Keep an eye out for these small, energy saving gifts as you do your last minute shopping this year. Looking for some last minute stocking stuffers to complement the holiday gifts you've purchased for your loved ones? We covered a few

210

Muon Capture in Heavy Nuclei  

Science Journals Connector (OSTI)

The systematics of muon capture rates in complex nuclei is discussed in the closure approximation. It is shown that for calculations in infinite nuclear matter, the nuclear ground state can be reasonably approximated by an infinite Fermi gas. The closure approximation and Fermi-gas model for the nuclear ground state are then used in an analysis of the experimental capture rates in a large number of nuclei. We find that this procedure does allow one to satisfactorily interpret quantitatively the muon-capture rates in the heavier nuclei and that it is possible to interpret the analysis in a manner which is not inconsistent with a universal Fermi interaction. The possibility of using muon capture rates to determine a neutron-proton nuclear-radius difference is also explored but with negative results.

R. Klein

1966-06-17T23:59:59.000Z

211

Carbon dioxide capture and geological storage  

Science Journals Connector (OSTI)

...Blundell and Fraser Armstrong Carbon dioxide capture and geological storage Sam...Nottingham NG12 5GG, UK Carbon dioxide capture and geological storage is a...80-90%. It involves the capture of carbon dioxide at a large industrial...

2007-01-01T23:59:59.000Z

212

Recoilless Resonant Capture of Antineutrinos  

E-Print Network [OSTI]

Resonant capture of antineutrinos can be accomplished by exploiting the monoenergetic antineutrinos emitted in bound state beta-decay. Extending this idea, I explore conditions for recoilless resonant capture in the system 3H - 3He. Observation of such transitions can set the stage for placing stringent limits on the neutrino parameter theta-13 on an ultra-short baseline of ~9 m and for observing the gravitational red shift of neutrinos

R. S. Raghavan

2005-11-15T23:59:59.000Z

213

Speeding Up Zeolite Evaluation for Carbon Capture  

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

Speeding Up Zeolite Evaluation for Carbon Capture Speeding Up Zeolite Evaluation for Carbon Capture Zeolite.png Schematic of an important class of porous materials known as...

214

Supercomputers Capture Turbulence in the Solar Wind  

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

Capture Turbulence in the Solar Wind Supercomputers Capture Turbulence in the Solar Wind Berkeley Lab visualizations could help scientists forecast destructive space weather...

215

Capture and Access of Multiple Screen Presentations.  

E-Print Network [OSTI]

??Knowledge transferred during meetings is often ephemeral in nature and thus must be captured if it is to be retained. Ideally, a capture solution should… (more)

Cutler, Kelv H.

2010-01-01T23:59:59.000Z

216

Virtual Test Environment for Motion Capture Shoots.  

E-Print Network [OSTI]

?? This master thesis presents the design of an implementation of a working prototype for an augmented motion capture acting environment. Motion capture (MoCap), the… (more)

Redavid, Claudio

2012-01-01T23:59:59.000Z

217

Environmental Management Advisory Board - November 17, 2010, Public Teleconference Minutes  

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

- November 17, 2010, Public Teleconference Minutes - November 17, 2010, Public Teleconference Minutes ENVIRONMENTAL MANAGEMENT ADVISORY BOARD PUBLIC TELECONFERENCE MINUTES November 17, 2010 Board members present: * Mr. James Ajello, Hawaiian Electric Industries, Inc. * Mr. A. James Barnes, Indiana University * Mr. Paul Dabbar, J.P. Morgan, Inc. * Mr. G. Brian Estes, Consultant * Dr. Dennis Ferrigno, CAF & Associates, LLC * Mr. Keith Klein, Consultant * Mr. John Owsley, Tennessee Department of Environment and Conservation * Mr. Willie Preacher, NCSL State and Tribal Government Working Group * Ms. Lessie Price, Aiken City Council * Mr. David Swindle, Federal Services/URS Corporation * Mr. Robert Thompson, Energy Communities Alliance Subcommittee members present: * Dr. Franklin Coffman, AECOM Government Services

218

Capturing carbon and saving coal  

SciTech Connect (OSTI)

Electric utilities face a tangle of choices when figuring how to pull CO{sub 2} from coal-fired plants. The article explains the three basic approaches to capturing CO{sub 2} - post-combustion, oxyfuel combustion and pre-combustion. Researchers at US DOE labs and utilities are investigating new solvents that capture CO{sub 2} more efficiently than amines and take less energy. Ammonium carbonate has been identified by EPRI as one suitable solvent. Field research projects on this are underway in the USA. Oxyfuel combustion trials are also being planned. Pre-combustion, or gasification is a completely different way of pulling energy from coal and, for electricity generation, this means IGCC systems. AEP, Southern Cinergy and Xcel are considering IGCC plants but none will capture CO{sub 2}. Rio Tinto and BP are planning a 500 MW facility to gasify coke waste from petroleum refining and collect and sequester CO{sub 2}. However, TECO recently dropped a project to build a 789 MW IGCC coal fired plant even though it was to receive a tax credit to encourage advanced coal technologies. The plant would not have captured CO{sub 2}. The company said that 'with uncertainty of carbon capture and sequestration regulations being discussed at the federal and state levels, the timing was not right'. 4 figs.

Johnson, J.

2007-10-15T23:59:59.000Z

219

Neutron Capture Measurements and Resonance Analysis of Dysprosium Y.R. Kang,1  

E-Print Network [OSTI]

Neutron Capture Measurements and Resonance Analysis of Dysprosium Y.R. Kang,1 M.W. Lee,1 T.I. Ro,2 The electron linear accelerator facility at the Rensselaer Polytechnic Institute was used to measure neutron capture yields of dysprosium with the time-of-flight method in the neutron energy region from 10 eV to 1

Danon, Yaron

220

NERSC Users Group Meeting January 8-9, 1996 Minutes  

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

Minutes Minutes Minutes ERSUG Meeting Minutes - January 8,9, 1996 Lawrence Berkeley Laboratory January 8-9, 1996 Kirby Fong (NERSC, LLNL), Dave Stevens (LBL), Ricky A. Kendall (PNNL,ExERSUG Vice-Chair) Opening Remarks From the Berkeley Laboratory This ERSUG meeting, originally planned for Princeton, New Jersey, was rescheduled at the Lawrence Berkeley Laboratory to facilitate a user visit of the recently announced new home of the National Energy Research Supercomputer Center. Due to blizzard conditions closing many airports in the eastern U.S., DOE staff and Berkeley Laboratory director Charles Shank (who was in the east) were unable to attend the ERSUG meeting. In Charles Shank's place, Pier Oddone, the Berkeley Laboratory Deputy Director welcomed attendees and summarized the three main points that Director Shank

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


221

Meeting Minutes: February 20-21, 2007 | Department of Energy  

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

Minutes: February 20-21, 2007 Minutes: February 20-21, 2007 Meeting Minutes: February 20-21, 2007 Bennion Student Union 1784 Science Center Drive, Room 109 University Place Idaho Falls, ID 83402 Meeting Minutes Meeting Agenda Presentation: Meeting the Energy Challenges of Today and Tomorrow by John Grossenbacher Presentation: The Global Nuclear Energy Partnership by Paul Losowski Presentation: Nuclear Energy, Investing in our Energy Security by Dennis Miotla Presentation: Status Report to NEAC from the Advanced Nuclear Transformation Technology Subcommittee by Joy Rempe Presentation: The Global Nuclear Energy Partnership: Systems Analysis and Integration by Phillip J. Finck Presentation: The Global Nuclear Energy Partnership: Program Integration at the Idaho National Laboratory by Phillip J. Finck

222

NERSC Users Group Meeting January 12 - 13, 1995 Minutes  

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

Minutes Minutes Minutes Minutes of the ERSUG/EXERSUG Meeting Pacific Northwest National Laboratory Richland, WA Jan 12-13, 1995 Prepared by: Brian Hingerty Vice-Chair/Secretary beh@ornl.gov Agenda Added topics from exersug (Jack Byers) --Exersug interaction with ESSC, DCCC --How to get Exersug more involved. --Exersug membership-- how to encourage new blood? --Exersug change of chair; need to elect new vice-chair --Fallout, reaction to Exersug Letter. --Fallout, reaction to Exersug contribution to OER Summaries kind of a shortened version of green book, our deadline i think Dec 30 --Various prioritizing, dialog issues raised during Exersug letter writing. -- what positive/negative effects to expect by pushing for SMPs? -- push too hard-- endanger MPP -- push too hard-- oversell beyond what they can really do.

223

NERSC Users Group Meeting January 12, 1994 Minutes  

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

» Minutes » Minutes Minutes Minutes of the ERSUG/EXERSUG Meeting UCLA Faculty Center Jan 12-13, 1994 Wednesday, Jan 12, 1994 ----------------------- Morning Session --------------- Tom Kitchens: View from Washington ---------------------------------- Staff of OSC: Dave Nelson, John Cavallini, Fred Howes, Dan Hitchcock, George Seweryniak, Greg Chartrand, Bob Aiken, Wally Ermler, Gary Johnson, Jim Mcgraw, Linda Twenty, Melea Fogle, Jane Hiegel. Gary Johnson leaves in October. Gloomy expectations were presented of yet further cuts, and recisions in OSC budget (worse yet in out years). In Kitchens' words,"In these times if you're flat, you're fat": Budget cuts in ER and OSC effect: triming 2% general reduction 4% direction costs .1% recision 3%

224

SASIG Conference Call Minutes - July 12, 2012 | Department of Energy  

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

July 12, 2012 July 12, 2012 SASIG Conference Call Minutes - July 12, 2012 July 12, 2012 The Incidents of Security Concern Technical Standard, for which Sabeena Khanna is the HS-51 representative, is in the final concurrence phase in RevCom. The Incidents of Security Concern Technical Standard, for which Sabeena Khanna is the HS-51 representative, is in the final concurrence phase in RevCom. We anticipate that the standard will be published by the end of July. Technical standards generally do not impose requirements. Instead, they document procedures and best practices which may be used to develop a program that meets the intent of DOE policy. SASIG Meeting Minutes - July 2012 More Documents & Publications SASIG Conference Call Minutes - June 14, 2012 SASIG Conference Call Minutes - August 9, 2012

225

Minutes of the 6th Timber Quality Steering Group.  

E-Print Network [OSTI]

Minutes of the 6th Timber Quality Steering Group. Held at The Hill College, Abergavenny, Wales to Coillte in Ireland and to see Yill-Sung Park in Canada. Visit by Prof Bruce Greaves Bruce was funded

226

Secretary of Energy Advisory Board- August 15, 2011 Meeting Minutes  

Broader source: Energy.gov [DOE]

SEAB members convened by teleconference to discuss the 90 day interim report of the Natural Gas Subcommittee. The meeting began with 30 minutes of public comment. At the conclusion of the public...

227

Energy Efficiency Post-2011 Review Workgroup 1 Meeting Minutes  

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

Minutes May 1, 2014 PNGC Board Room OverviewSummary Issue 2 - Rollover: discussed putting bounds on the rollover proposal or waiting until 3 rd party financing is figured out....

228

PROVOST EMPLOYEE COMMUNICATION COUNCIL MEETING MINUTES June 10, 2008  

E-Print Network [OSTI]

PROVOST EMPLOYEE COMMUNICATION COUNCIL MEETING MINUTES June 10, 2008 Those in attendance: Susan as a guest speaker for the recycling and going green efforts of the University. The suggestion was made

Whittle, Mark

229

Meeting Minutes: February 20-21, 2007 | Department of Energy  

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

Minutes: February 20-21, 2007 Minutes: February 20-21, 2007 Meeting Minutes: February 20-21, 2007 Bennion Student Union 1784 Science Center Drive, Room 109 University Place Idaho Falls, ID 83402 Meeting Minutes Meeting Agenda Presentation: Meeting the Energy Challenges of Today and Tomorrow by John Grossenbacher Presentation: The Global Nuclear Energy Partnership by Paul Losowski Presentation: Nuclear Energy, Investing in our Energy Security by Dennis Miotla Presentation: Status Report to NEAC from the Advanced Nuclear Transformation Technology Subcommittee by Joy Rempe Presentation: The Global Nuclear Energy Partnership: Systems Analysis and Integration by Phillip J. Finck Presentation: The Global Nuclear Energy Partnership: Program Integration at the Idaho National Laboratory by Phillip J. Finck

230

NETL: Industrial Capture & Storage  

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

1 1 Technologies Industrial Capture & Storage Area 1 Large-Scale Industrial CCS Program The United States Department of Energy, National Energy Technology Laboratory (DOE/NETL, or DOE) is currently implementing a program titled "Carbon Capture and Sequestration from Industrial Sources and Innovative Concepts for Beneficial CO2 Use." This CO2 Capture and Sequestration (CCS) and CO2 use program is a cost-shared collaboration between the Government and industry whose purpose is to increase investment in clean industrial technologies and sequestration projects. In accordance with the American Recovery and Reinvestment Act of 2009, and Section 703 of Public Law 110-140, DOE's two specific objectives are to demonstrate: (1) Large-Scale Industrial CCS projects from industrial sources, and (2) Innovative Concepts for beneficial CO2 use.

231

Carbon Capture & Sequestration Technologies  

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

Laboratory Laboratory Battelle Memorial Institute CARBON CAPTURE & SEQUESTRATION TECHNOLOGIES J. Edmonds, J.J. Dooley, and S.H. Kim Battelle Pacific Northwest National Laboratory Battelle Memorial Institute Pacific Northwest National Laboratory Battelle Memorial Institute THE ROADMAP * Greenhouse gas emissions may not control themselves. * Climate policy may happen.--There are smart and dumb ways to proceed. The smart ways involve getting both the policy and the technology right--the GTSP. * There are no silver bullets--Expanding the set of options to include carbon capture and sequestration can help limit the cost of any ceiling on CO 2 concentrations. * Managing greenhouse emissions means managing carbon. * Carbon can be captured, transported, and sequestered in many ways.

232

Feasibility of Air Capture Manya Ranjan  

E-Print Network [OSTI]

benefits of air capture, reported in literature, are that it allows us to reduce the atmospheric carbon process to capture CO2 and biomass coupled with carbon capture and sequestration, which utilizes coupled with carbon capture and sequestration looks more promising from a cost perspective. This work puts

233

Muon Capture in Oxygen-16  

Science Journals Connector (OSTI)

The muon capture rate in oxygen is used as a means for measuring the induced pseudoscalar coupling constant (CP) of weak interactions. The capture rate between the JP=0+ ground state of O16 and the 0-, 1-, 2-, and 3- states of N16 are calculated as a function of CP with different nuclear models. Using the experimental values of the transition rates, we then determine CP. We find that the transition rate, and therefore CP, depends strongly on the nuclear model. We conclude that 5

Vincent Gillet and David A. Jenkins

1965-10-11T23:59:59.000Z

234

Radiative Muon Capture in Calcium  

Science Journals Connector (OSTI)

The branching ratio relative to ordinary muon capture and the photon asymmetry relative to the muon-spin direction were measured for radiative muon capture in Ca40. For ~ 1200 photon events, the partial branching ratio is Rk>57 MeV=(21.1±1.4)×10-6, and the asymmetry for k>63.5 MeV is +0.90±0.50. A fit of the photon spectrum to the theory of Rood, Yano, and Yano gives the value gP?=(6.5±1.6)gA for the pseudoscalar-coupling constant. These results are in disagreement with earlier experiments.

R. D. Hart; C. R. Cox; G. W. Dodson; M. Eckhause; J. R. Kane; M. S. Pandey; A. M. Rushton; R. T. Siegel; R. E. Welsh

1977-08-15T23:59:59.000Z

235

Muon Capture in Gaseous Hydrogen  

Science Journals Connector (OSTI)

An experiment to measure the muon nuclear capture rate in ultrapure gaseous hydrogen (8 atm, 293°K) has been performed using a special target in which a system of gas proportional counters, working with the pure hydrogen of the target itself, were operating. Neutrons from the capture reactions were detected using a scintillation-counter technique, and the ?-ray background was eliminated by pulse-shape discrimination. The working conditions ensured that the captures were taking place in ?p atomic systems in a singlet total-spin state. The experimental result is ?expt=651±57 sec-1, which has to be compared with the theoretical rate ?s, theor=626±26 sec-1. From the experimental capture rate, and within the framework of the currently accepted theory, we have obtained for the induced pseudoscalar coupling constant gp=(-7.3±3.7)gV. The results of the present experiment are analyzed, together with results obtained from stopping negative muons in liquid hydrogen.

A. Alberigi Quaranta; A. Bertin; G. Matone; F. Palmonari; G. Torelli; P. Dalpiaz; A. Placci; E. Zavattini

1969-01-25T23:59:59.000Z

236

Image capture system colors transforms  

Science Journals Connector (OSTI)

The goal of this paper is to simulate the colors transforms of the reflected light from an illuminated object that passes trough an image capture system. We are interested to see the colors differences at the output of each component from which the light ... Keywords: CIE standards, human eye response, lenses and filters transmittance, spectral images

Toadere Florin

2010-02-01T23:59:59.000Z

237

Financing Capture Ready Coal-Fired Power Plants in China by Issuing Capture Options  

E-Print Network [OSTI]

more economically with carbon dioxide capture and storage (CCS) technologies, however financing. Keywords: Capture Option, Capture Ready, Carbon Capture and Storage, Climate Change, Coal-fired Electricity;List of Abbreviations CAPM (Capital Asset Pricing Model) CCS (Carbon Capture and Storage) CEC (China

Aickelin, Uwe

238

Financing Capture Ready Coal-Fired Power Plants in China by Issuing Capture Options  

E-Print Network [OSTI]

Capture Ready’ is a design concept enabling fossil fuel plants to be retrofitted more economically with carbon dioxide capture and storage (CCS) technologies, however financing the cost of capture ready can be problematic, especially...

Liang, Xi; Reiner, David; Gibbons, Jon; Li, Jia

239

COMBUSTION-ASSISTED CO2 CAPTURE USING MECC MEMBRANES  

SciTech Connect (OSTI)

Mixed Electron and Carbonate ion Conductor (MECC) membranes have been proposed as a means to separate CO{sub 2} from power plant flue gas. Here a modified MECC CO{sub 2} capture process is analyzed that supplements retentate pressurization and permeate evacuation as a means to create a CO{sub 2} driving force with a process assisted by the catalytic combustion of syngas on the permeate side of the membrane. The combustion reactions consume transported oxygen, making it unavailable for the backwards transport reaction. With this change, the MECC capture system becomes exothermic, and steam for electricity production may be generated from the waste heat. Greater than 90% of the CO{sub 2} in the flue gas may be captured, and a compressed CO{sub 2} product stream is produced. A fossil-fueled power plant using this process would consume 14% more fuel per unit electricity produced than a power plant with no CO{sub 2} capture system, and has the potential to meet U.S. DOE's goal that deployment of a CO{sub 2} capture system at a fossil-fueled power plant should not increase the cost of electricity from the combined facility by more than 30%.

Brinkman, K.; Gray, J.

2012-03-30T23:59:59.000Z

240

Combustion-Assisted CO2 Capture Using MECC Membranes  

SciTech Connect (OSTI)

Mixed Electron and Carbonate ion Conductor (MECC) membranes have been proposed as a means to separate CO2 from power plant flue gas. Here a modified MECC CO2 capture process is analyzed that supplements retentate pressurization and permeate evacuation as a means to create a CO2 driving force with a process assisted by the catalytic combustion of syngas on the permeate side of the membrane. The combustion reactions consume transported oxygen, making it unavailable for the backwards transport reaction. With this change, the MECC capture system becomes exothermic, and steam for electricity production may be generated from the waste heat. Greater than 90% of the CO2 in the flue gas may be captured, and a compressed CO2 product stream is produced. A fossil-fueled power plant using this process would consume 14% more fuel per unit electricity produced than a power plant with no CO2 capture system, and has the potential to meet U.S. DOE s goal that deployment of a CO2 capture system at a fossil-fueled power plant should not increase the cost of electricity from the combined facility by more than 30%.

Sherman, Steven R [ORNL; Gray, Dr. Joshua R. [Savannah River National Laboratory (SRNL), Aiken, S.C.; Brinkman, Dr. Kyle S. [Savannah River National Laboratory (SRNL), Aiken, S.C.; Huang, Dr. Kevin [University of South Carolina, Columbia

2012-01-01T23:59:59.000Z

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


241

Two Weeks in Just Two Minutes | Department of Energy  

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

Two Weeks in Just Two Minutes Two Weeks in Just Two Minutes Two Weeks in Just Two Minutes September 1, 2010 - 1:02pm Addthis Lindsay Gsell What does this project do? Allen, Texas, estimates that the clean, renewable energy system will avoid carbon dioxide emissions of 19.7 metric tons per year - the equivalent of planting 4.2 acres of trees. Watch how a 90-panel solar energy system is installed on a municipal building in Allen, Texas. The city used Energy Efficiency and Conservation Block Grant to fund the project that will produce 27,500 kilowatt hours annually. The city estimates that the clean, renewable energy system will avoid carbon dioxide emissions of 19.7 metric tons per year - the equivalent of planting 4.2 acres of trees. The following time-lapse video, shot by Allen City Television, shows the

242

Secretary of Energy Advisory Board - July 20, 2011 Meeting Minutes |  

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

Secretary of Energy Advisory Board - July 20, 2011 Meeting Minutes Secretary of Energy Advisory Board - July 20, 2011 Meeting Minutes Secretary of Energy Advisory Board - July 20, 2011 Meeting Minutes SEAB members heard opening remarks from Chairman Perry and Secretary Chu. The first session was a presentation on small modular reactors from the Office of Science and the Office of Nuclear Energy. The Board heard updates from the Natural Gas Subcommittee and the Building Efficiency Subcommittee. In the last session before the lunch break the Board heard from Under Secretary Steve Koonin on the progress of the Energy QTR. The last session of the meeting was a presentation of the report from the Technology Transition Subcommittee and discussion. The discussion followed the issues and timing as presented in the meeting agenda.

243

4-17-12 SEAB Meeting Minutes | Department of Energy  

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

-17-12 SEAB Meeting Minutes -17-12 SEAB Meeting Minutes 4-17-12 SEAB Meeting Minutes Chairman Perry thanked the Secretary for his leadership and dedication to the Advisory Board. He noted the current Presidential term is coming to an end and with a new term, there could be changes to SEAB. He asked that the Committee keep this in mind and put all of its energy into making useful and complete recommendations by the end of this first term with the hope of carrying on the work over the next year. The Chairman noted a need for a summing up of what the Committee has done and what it is that can still be achieved to leave a legacy that the Committee, the Secretary, and the country can be proud of. The Chairman highlighted three areas he felt were important for the Committee to address and what the Committee had already done in these

244

Microsoft Word - D2L109_minutes_20050701.doc  

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

9 9 Date of this summary: 1 July 2005 This document contains a short summary of the acceptance status (in italics, just below), the minutes of the acceptance meeting, and actions taken after the acceptance meeting [in square brackets within the text of the minutes, or as footnotes]. Acceptance status: The BNL magnetic acceptance committee has approved this magnet for shipment. The field quality data have been loaded in the CERN database. The survey data have been sent to D. Missiaen. The ID card has been sent to R. Ostojic. MINUTES OF ACCEPTANCE MEETING Date of acceptance meeting: 30 June 2005 Present at acceptance meeting: Escallier, Hocker, Jain, Muratore, Pilat, Plate, and Wanderer Quench Data: Muratore showed the quench performance of the magnet. In forced flow,

245

Microsoft Word - D4L101_minutes.doc  

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

1 1 Date of this summary: September 13, 2005 This document contains a short summary of the acceptance status (in italics, just below), the minutes of the acceptance meeting, and actions taken after the acceptance meeting [in square brackets within the text of the minutes, or as footnotes]. Acceptance status: The BNL Acceptance Committee met on September 13, 2005 and approved the magnet for shipment to CERN. Two DR's are not yet written. MINUTES OF ACCEPTANCE MEETING Date of acceptance meeting: September 13, 2005 Present at acceptance meeting: Durnan, Escallier, Jain, Muratore, Pilat, Plate, Porretto, Schmalzle, Wanderer Quench Data: Muratore showed the quench performance of the magnet. In forced flow, the magnet exceeded the specified current (6.6 kA) after the first quench. The magnet

246

NERSC Users Group Meeting June 13 - 14, 1995 Minutes  

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

Minutes Minutes Minutes Summary of ERSUG Meeting June 13 - 14, 1995, Livermore, California The Energy Research Supercomputer Users Group (ERSUG) June 1995 meeting was hosted by the National Energy Research Supercomputer Center (NERSC) at the Lawrence Livermore National Laboratory (LLNL). Some of the talks are summarized below. Welcome The meeting opened with remarks from Tom Kitchens and Bill McCurdy. Tom Kitchens began by saying that the Office of Scientific Computing (for whom he works) has become the Mathematical, Information, and Computational Sciences (MICS) Division in a recent DOE reorganization. MICS, headed by John Cavallini, is aligned under the Computation and Technology Research program within the Office of Energy Research (ER). Among the DOE developments affecting NERSC is a modest budget decrease in fiscal year

247

Microsoft Word - D2L108_minutes_20040802.doc  

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

8 8 Date of this summary: 2 August 2004 This document contains a short summary of the acceptance status (in italics, just below), the minutes of the acceptance meeting, and actions taken after the acceptance meeting [in square brackets within the text of the minutes, or as footnotes]. Acceptance status: After the BNL acceptance committee accepted the magnet CERN requested that the position of the QQS hood be brought within the current tolerance, ± 7 mm. CERN is still reviewing the waiver for the damage done by the valve seat. The field quality data have been loaded in the CERN database. MINUTES OF ACCEPTANCE MEETING Date of acceptance meeting: 17 June 2004 Present at acceptance meeting: Escallier, Hocker, Jain, Muratore, Pilat, Plate, Porretto,

248

NETL-Developed Carbon Capture  

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

2, Issue 26 2, Issue 26 NETL-Developed Carbon Capture Technology Wins 2012 R&D 100 Award page 2 NETL Scientists Awarded Prestigious Phase Equilibria Research Prize by the American Ceramic Society page 4 Collaborative Stent Research Helps Create Hundreds of High Paying Jobs page 5 the ENERGY lab NATIONAL ENERGY TECHNOLOGY LABORATORY 2 NETL-Developed Carbon Capture Technology Wins 2012 R&D 100 Award _____________________________2 Field-proven Meter Rapidly Determines Carbon Dioxide Levels in Groundwater ____________________________3 NETL Scientists Awarded Prestigious Phase Equilibria Research Prize by the American Ceramic Society _______4 Collaborative Stent Research Helps Create Hundreds of High Paying Jobs ______________________________5 NETL Issued Patent for Novel Catalyst Technology ______6

249

HAWC Observatory captures first image  

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

April » April » HAWC Observatory captures first image HAWC Observatory captures first image The facility is designed to detect cosmic rays and the highest energy gamma rays ever observed from astrophysical sources. April 30, 2013 The High-Altitude Water Cherenkov (HAWC) Observatory is under construction. The High-Altitude Water Cherenkov (HAWC) Observatory is under construction. HAWC is under construction inside the Parque Nacional Pico de Orizaba, a Mexican national park. An international team of researchers, including scientists from Los Alamos, has taken the first image of the High-Altitude Water Cherenkov Observatory, or HAWC. The facility is designed to detect cosmic rays and the highest energy gamma rays ever observed from astrophysical sources. HAWC is under

250

Natural materials for carbon capture.  

SciTech Connect (OSTI)

Naturally occurring clay minerals provide a distinctive material for carbon capture and carbon dioxide sequestration. Swelling clay minerals, such as the smectite variety, possess an aluminosilicate structure that is controlled by low-charge layers that readily expand to accommodate water molecules and, potentially, carbon dioxide. Recent experimental studies have demonstrated the efficacy of intercalating carbon dioxide in the interlayer of layered clays but little is known about the molecular mechanisms of the process and the extent of carbon capture as a function of clay charge and structure. A series of molecular dynamics simulations and vibrational analyses have been completed to assess the molecular interactions associated with incorporation of CO2 in the interlayer of montmorillonite clay and to help validate the models with experimental observation.

Myshakin, Evgeniy M. (National Energy Technology Laboratory, Pittsburgh, PA); Romanov, Vyacheslav N. (National Energy Technology Laboratory, Pittsburgh, PA); Cygan, Randall Timothy

2010-11-01T23:59:59.000Z

251

How to capture active particles  

E-Print Network [OSTI]

For many applications, it is important to catch collections of autonomously navigating microbes and man-made microswimmers in a controlled way. Here we propose an efficient trap to collectively capture self-propelled colloidal rods. By means of computer simulation in two dimensions, we show that a static chevron-shaped wall represents an optimal boundary for a trapping device. Its catching efficiency can be tuned by varying the opening angle of the trap. For increasing angles, there is a sequence of three emergent states corresponding to partial, complete, and no trapping. A trapping `phase diagram' maps out the trap conditions under which the capture of self-propelled particles at a given density is rendered optimal.

A. Kaiser; H. H. Wensink; H. Löwen

2012-02-01T23:59:59.000Z

252

Radiative muon capture in hydrogen  

Science Journals Connector (OSTI)

We analyze the radiative capture of the negative muon in hydrogen using amplitudes derived within the chiral Lagrangian approach. Besides the leading and next to leading order terms, given by the well-known Rood-Tolhoek Hamiltonian, we extract from these amplitudes the corrections of the next order in 1/M (M is the nucleon mass). In addition, we estimate within the same formalism also the ?(1232) isobar excitation effects and processes described by an anomalous Lagrangian. The model we consider allows us to put the ? isobar off-shell. Our calculations show sensitivity of capture rates and photon spectra to Z, one of the off-shell parameters, related to the ?N? vertex. We have found that the model can provide the photon spectra, which are in the interval 60?MeV<~k<~kmax (k is the photon momentum) close to the experimental one.

E. Truhlík and F. C. Khanna

2002-04-01T23:59:59.000Z

253

Muon Capture in Helium-3  

Science Journals Connector (OSTI)

The partial capture rate ?-+He3?H3+? is calculated, including terms through O(1M2) and a phenomenological treatment of the exchange effects. The wave function of the three-nucleon system is largely determined by recent analyses of the electromagnetic form factors. The exchange effects are found to be very important: If they are neglected, two sets of values of FP consistent with experiment are 0±3 and 35±3. Including the exchange effects, 6?FPFA?33.

Earl A. Peterson

1968-03-20T23:59:59.000Z

254

Microsoft Word - Draft Minutes NERAC Feb 2007.doc  

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

Draft Minutes Draft Minutes Nuclear Energy Research Advisory Committee Meeting February 20-21, 2007 Bennion Student Union Idaho State University/University of Idaho Idaho Falls, Idaho Committee Members Participating John Ahearne, Vice Chair, via telephone, Wednesday morning only Michael Corradini, all day Tuesday and Wednesday morning only Jose Luis Cortez, all day Tuesday and Wednesday morning only Robert Long William Martin, Chair Sekazi Mtingwa, via telephone, Tuesday only Harold Ray Alan Sessoms, via telephone, all day Tuesday and Wednesday morning only Neil Todreas Committee Members Absent Thomas Cochran Marvin Fertel Steve Fetter Marilyn Kray Michael B. Sellman Other Participants: John Boger, Designated Federal Official, Office of Nuclear Energy, USDOE

255

Microsoft Word - Draft Minutes RAM 7-2-13  

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

Minutes Minutes Nuclear Energy Advisory Committee June 13, 2013 L'Enfant Plaza Hotel Committee Members Participating: Brew Barron Mujid Kazimi Ashok Bhatnagar (via telephone) William Martin Matthew Bunn Regis Matzie Dana Christensen Richard Meserve, Co-chair Margaret Chu Carl Paperiello Michael Corradini Burton Richter Susan Ion John Sackett Raymond Juzaitis Alfred Sattelberger Committee Members Absent: Susan Eisenhower, Co-chair Donald Hintz Other Participants: Tracey Bishop, Acting Deputy Assistant Secretary for Nuclear Facility Operations, Office of Nuclear Energy, USDOE William Boyle, Director, Office of Used Fuel Disposition, Office of Nuclear Energy, USDOE Nancy Carder, NEAC Support Staff, Medical University of South Carolina

256

BERAC Minutes Archive | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Minutes Archive Minutes Archive Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Minutes Archive Print Text Size: A A A RSS Feeds FeedbackShare Page Date Location Minutes Agenda and Presentations December 5-6, 2005 Washington, DC Minutes .pdf file (60KB) Agenda and available presentations October 7, 2005 (Teleconference Meeting) Minutes .pdf file (32KB) April 20-21, 2005 Washington, DC Minutes .pdf file (43KB) Agenda and available presentations November 3-4, 2004 Washington, DC Minutes .pdf file (72KB) Agenda and available presentations April 29-30, 2004 Washington, DC Minutes .pdf file (95KB) Agenda and available presentations

257

Capture of carbon dioxide from ambient air  

Science Journals Connector (OSTI)

Carbon dioxide capture from ambient air could compensate for all carbon dioxide emissions to the atmosphere. Such capture would, for example, make it possible to use liquid, carbon-based fuels in cars or airplane...

K.S. Lackner

2009-09-01T23:59:59.000Z

258

Modeling the Costs of Carbon Capture  

Science Journals Connector (OSTI)

This paper explores the fundamental concepts required to model intertemporal carbon capture costs. A technical overview of post-combustion, pre-combustion, and alternative combustion carbon capture technologies i...

Erin Baker; Gregory Nemet; Peter Rasmussen

2012-01-01T23:59:59.000Z

259

Carbon Capture and Storage | Department of Energy  

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

Storage Carbon Capture and Storage Through Office of Fossil Energy R&D the United States has become a world leader in carbon capture and storage science and technology. Fossil...

260

Prospects for Improved Carbon Capture Technology  

E-Print Network [OSTI]

Prospects for Improved Carbon Capture Technology Report to the Congressional Research Service Kitchin July 2010 #12;(this page intentionally left blank) #12;Prospects for Improved Carbon Capture Technology i Table of Contents CHAPTER 1. EXECUTIVE SUMMARY

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


261

Los Alamos National Laboratory technologies capture prestigious...  

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

LANL technologies capture R&D 100 awards Los Alamos National Laboratory technologies capture prestigious R&D 100 awards Winning Laboratory projects are the 3-D Tracking Microscope...

262

Revitalizing the Knowledge Capture & Transfer Program (KCTP)...  

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

Revitalizing the Knowledge Capture & Transfer Program (KCTP) Revitalizing the Knowledge Capture & Transfer Program (KCTP) March 4, 2014 - 12:15pm Addthis HC-20 is in the process of...

263

Practical Color-Based Motion Capture  

E-Print Network [OSTI]

Motion capture systems have been widely used for high quality content creation and virtual reality but are rarely used in consumer applications due to their price and setup cost. In this paper, we propose a motion capture ...

Wang, Robert

2010-09-10T23:59:59.000Z

264

Superparamagnetic Nanoparticle Capture of Prions for Amplification  

Science Journals Connector (OSTI)

...ANTIVIRAL AGENTS Superparamagnetic Nanoparticle Capture of Prions for Amplification...findings suggest that coupling magnetic nanoparticle capture with PMCA could accelerate...not detected by immunoblot, we used nanoparticle-treated supernatants to seed PMCA...

Michael B. Miller; Surachai Supattapone

2011-01-12T23:59:59.000Z

265

Technologies for Carbon Capture and Storage  

E-Print Network [OSTI]

FutureGen Technologies for Carbon Capture and Storage and Hydrogen and Electricity Production to optimize hydrogen production or carbon capture The prototype plant would be the world's 1st #12;24-Jun-03Gen? · The world's first plant [prototype] to: - Capture and permanently sequester carbon dioxide - Emit virtually

266

Is Carbon Capture and Storage Really Needed?  

Science Journals Connector (OSTI)

Is Carbon Capture and Storage Really Needed?1 ... In addition to the costs associated with capturing CO2, equipment must also be in place to transport the captured stream. ... Due to their low price, wide availability, and stability of the resulting carbonates, Mg-rich minerals are promising materials for carbonating CO2. ...

Costas Tsouris; Douglas S. Aaron; Kent A. Williams

2010-05-12T23:59:59.000Z

267

Microsoft Word - Sept 2010.MeetingMinutes.FINAL  

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

La Fonda on the Plaza La Fonda on the Plaza 100 East San Francisco Street * Santa Fe, NM 87501 September 15, 2010 Environmental Management Advisory Board September 15, 2010 Meeting Minutes 2 TABLE OF CONTENTS Meeting Participants ........................................................................................................... 3 List of Acronyms ................................................................................................................ 5 Opening Remarks................................................................................................................ 7 EM Program Update ........................................................................................................... 7 Roundtable Discussion.................................................................................................. 8

268

Technology Transfer at VTIP VTIP in 20 Minutes  

E-Print Network [OSTI]

Technology Transfer at VTIP VTIP in 20 Minutes What You Need to Know Virginia Tech Intellectual Properties, Inc. #12;Technology Transfer at VTIP VTIP Overview Virginia Tech Intellectual Properties, Inc;Technology Transfer at VTIP Tech Transfer · The tech transfer process typically includes: · Identifying new

Liskiewicz, Maciej

269

UK Red Squirrel Group Minutes Tuesday 15th  

E-Print Network [OSTI]

UK Red Squirrel Group Minutes Tuesday 15th January 2013 1 Welcome and apologies S Bailey Attendee for protocol on red squirrel translocations to SM ­ see renewed AP1 AP2 ALL to visit new RSNE website to BM - complete General consensus that veterinary checks were required for red squirrel translocations

270

MINUTES OF THE JOINT OCCUPATIONAL HEALTH & SAFETY COMMITTEE (JOHSC) MEETING  

E-Print Network [OSTI]

, e.g. the Health Care Corporation, Basic Medical Sciences, Pharmacy, etc. and that no definite safetyMINUTES OF THE JOINT OCCUPATIONAL HEALTH & SAFETY COMMITTEE (JOHSC) MEETING Wednesday, February 7 as the Committee's newest member. Dr. LeFort has completed the Occupational Health & Safety Certification Training

deYoung, Brad

271

HMSC Sustainability Committee Meeting Minutes: January 13, 2009  

E-Print Network [OSTI]

HMSC Sustainability Committee Meeting Minutes: January 13, 2009 Members Present: Randy Walker, Jay for Sustainability Committee Oregon Climate Dialog/ National Teach-in Recycle Mania Earth Tub Industrial audit ask Brandon Trelstad, the OSU Sustainability Coordinator. April brownbag: Ken Hall, possibly, to talk

272

HMSC Sustainability Committee Meeting Minutes: Dec. 1, 2009  

E-Print Network [OSTI]

HMSC Sustainability Committee Meeting Minutes: Dec. 1, 2009 Present: Anjanette Baker, Rick Brown for the HMSC Management Committee The Sustainability Committee is preparing to meet with the HMSC Management presentation to be shown at that time: a. Mission statement: To promote, demonstrate and implement sustainable

273

Minutes of the October 2008 Meeting of the High Temperature Membrane Working Group  

Broader source: Energy.gov [DOE]

Meeting minutes of the High Temperature Membrane Working Group from October 16, 2008, in Honolulu, Hawaii.

274

Realistic costs of carbon capture  

SciTech Connect (OSTI)

There is a growing interest in carbon capture and storage (CCS) as a means of reducing carbon dioxide (CO2) emissions. However there are substantial uncertainties about the costs of CCS. Costs for pre-combustion capture with compression (i.e. excluding costs of transport and storage and any revenue from EOR associated with storage) are examined in this discussion paper for First-of-a-Kind (FOAK) plant and for more mature technologies, or Nth-of-a-Kind plant (NOAK). For FOAK plant using solid fuels the levelised cost of electricity on a 2008 basis is approximately 10 cents/kWh higher with capture than for conventional plants (with a range of 8-12 cents/kWh). Costs of abatement are found typically to be approximately US$150/tCO2 avoided (with a range of US$120-180/tCO2 avoided). For NOAK plants the additional cost of electricity with capture is approximately 2-5 cents/kWh, with costs of the range of US$35-70/tCO2 avoided. Costs of abatement with carbon capture for other fuels and technologies are also estimated for NOAK plants. The costs of abatement are calculated with reference to conventional SCPC plant for both emissions and costs of electricity. Estimates for both FOAK and NOAK are mainly based on cost data from 2008, which was at the end of a period of sustained escalation in the costs of power generation plant and other large capital projects. There are now indications of costs falling from these levels. This may reduce the costs of abatement and costs presented here may be 'peak of the market' estimates. If general cost levels return, for example, to those prevailing in 2005 to 2006 (by which time significant cost escalation had already occurred from previous levels), then costs of capture and compression for FOAK plants are expected to be US$110/tCO2 avoided (with a range of US$90-135/tCO2 avoided). For NOAK plants costs are expected to be US$25-50/tCO2. Based on these considerations a likely representative range of costs of abatement from CCS excluding transport and storage costs appears to be US$100-150/tCO2 for first-of-a-kind plants and perhaps US$30-50/tCO2 for nth-of-a-kind plants.The estimates for FOAK and NOAK costs appear to be broadly consistent in the light of estimates of the potential for cost reductions with increased experience. Cost reductions are expected from increasing scale, learning on individual components, and technological innovation including improved plant integration. Innovation and integration can both lower costs and increase net output with a given cost base. These factors are expected to reduce abatement costs by approximately 65% by 2030. The range of estimated costs for NOAK plants is within the range of plausible future carbon prices, implying that mature technology would be competitive with conventional fossil fuel plants at prevailing carbon prices.

Al Juaied, Mohammed (Harvard Univ., Cambridge, MA (US). Belfer Center for Science and International Affiaris); Whitmore, Adam (Hydrogen Energy International Ltd., Weybridge (GB))

2009-07-01T23:59:59.000Z

275

Study of Porous Adsorbents for Carbon Capture via Molecular Simulation  

E-Print Network [OSTI]

4 Ab initio carbon capture Background . . . . . .K. ; Haranczyk, M. ; Carbon Capture Materials Database;silico screening of carbon capture mate- rials” C Additional

Swisher, Joseph Andrew

2012-01-01T23:59:59.000Z

276

Perspectives on Carbon Capture and Sequestration in the United States  

E-Print Network [OSTI]

Community acceptance of carbon capture and sequestrationand realities of carbon capture and storage; www.eenews.net/Howard. What Future for Carbon Capture and Sequestration?

Wong-Parodi, Gabrielle

2011-01-01T23:59:59.000Z

277

Water Challenges for Geologic Carbon Capture and Sequestration  

E-Print Network [OSTI]

and HB 90:Carbon capture and sequestration, http://legisweb.6th annual conference on carbon capture and sequestration,7th annual conference on carbon capture & seques- tration,

Newmark, Robin L.; Friedmann, Samuel J.; Carroll, Susan A.

2010-01-01T23:59:59.000Z

278

Strategies for demonstration and early deployment of carbon capture and storage : a technical and economic assessment of capture percentage .  

E-Print Network [OSTI]

??Carbon capture and storage (CCS) is a critical technology for reducing greenhouse gas emissions from electricity production by coal-fired power plants. However, full capture (capture… (more)

Hildebrand, Ashleigh Nicole

2009-01-01T23:59:59.000Z

279

Training Topic Group Conference Call Meeting Minutes December 16, 1998  

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

Meeting Minutes December 16, 1998 Meeting Minutes December 16, 1998 Participants Included: Aubrey Godwin Tammy Ottmer Tom Hughes Jim Price Deena LaRue Tom Smith Bill Lent Wilbur Smith Dan McGee Gordon Veerman STATUS OF CHICAGO COMMENTS RESOLUTION MEETING On December 9-10, 1998, Jim Price, John Moran, Tom Clawson, Gordon Veerman, and Bill Ruting met in Chicago to review comments that were received on the draft training modules. Four major items appeared during this review: Material doesn't flow well. Material is not sequenced to fit the training levels normally associated with HAZMAT emergency response training. There is a significant amount of information that is not necessary for first responders to know. The training material needs to be reinforced with

280

Microsoft Word - TWCB meeting minutes Aug12r1 web  

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

(TWCB) Meeting Minutes, August 1-2, 2012 (TWCB) Meeting Minutes, August 1-2, 2012 F. Lockhart, TWCB Staff Coordinator, 202-731-5659 Page 1 of 5 The first Tank Waste Corporate Board (TWCB) meeting since the Office of Environmental Management (EM) reorganization was held at the Willow Creek Building, Idaho Falls, Idaho on August 1-2, 2012. The meeting agenda (attachment 1) covered a variety of technical and management topics, included tours of specific laboratory and tank waste facilities, and offered optional events for social networking. The TWCB was well attended with forty-one participants including DOE Headquarters, DOE and prime contractor representatives from field sites (Idaho, Office of River Protection, Savannah River, West Valley), national laboratories (Savannah River National Laboratory

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


281

Training Topic Group Teleconference Call Meeting Minutes August 19, 1998  

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

Teleconference Call Meeting Minutes August 19, 1998 Teleconference Call Meeting Minutes August 19, 1998 PARTICIPANTS: Jim Cruickshank, EM-76 Ella McNeil, EM-76 Martha Madden, DOE-RW Randy Small, DOE-HAMMER Tammy Ottmer, Colorado PHE Tom Smith, Ohio EMA Bill Lent, IAEM Jim Price, FDH-HAMMER Introduction - The meeting began with a roll call of members. History - A short discussion on the history of the program was planned. This item was deferred until additional members were able to participate. Development Process - Oregon Department of Health was given lead to develop core materials for each identified module. Oregon identified a small group of subject matter experts to complete a review of the first draft of each module. Modules 1-8 was reviewed by TEPP Working Group members (DOE Regional TEPP Coordinators) and then piloted by Montgomery County Fire and Rescue. At the conclusion of the pilot

282

MINUTES -ACCEPTANCE MEETING FOR LHC MAGNETS BUILT AT BNL  

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

Magnet: D2L105 Magnet: D2L105 Date of this summary: 20 August 2003 This document has a short summary of the acceptance status (in italics, just below), the minutes of the acceptance meeting, and actions taken after the acceptance meeting [in square brackets with the text of the minutes, or as footnotes]. Acceptance Status: The BNL committee has approved the magnet for shipment to CERN. However, several items need further work: * CERN acceptance of the waiver on pipe positions in the interconnect region * Determine LHC part number, sign "BNL acceptance" certificate, make official name plate * BNL/CERN resolve dry N2 fill of cold mass before shipment * Decision about tracking: use FQ data available now or wait for all D2 FQ data. * Software to rotate the survey and field angle data into the magnet frame

283

 – then time killed the wind – : for percussion quartet and live electronics.  

E-Print Network [OSTI]

??...then time killed the wind... is an original musical composition scored for percussion quartet and electronics with a duration of fourteen minutes. This work explores… (more)

Tan, Anthony.

2009-01-01T23:59:59.000Z

284

[Draft minutes of IAPG Mechanical Working Group meeting  

SciTech Connect (OSTI)

This report provides the draft minutes of the Interagency Advanced Power Group meeting held November 3--4, 1993. Topics addressed are: Materials for thermal management; photovoltaic programs in the Airforce; ground based radar advanced power system development program; battery research; generator prognostics & diagnostics equipment; a thermal flight experiment test program; power systems assessment; Overview: Phillip`s space thermal technologies branch; and development of actuator thermal management.

Skinner, D.M.

1993-12-15T23:59:59.000Z

285

Algae to Bio-Crude in Less Than 60 Minutes  

ScienceCinema (OSTI)

Engineers have created a chemical process that produces useful crude oil just minutes after engineers pour in harvested algae -- a verdant green paste with the consistency of pea soup. The PNNL team combined several chemical steps into one continuous process that starts with an algae slurry that contains as much as 80 to 90 percent water. Most current processes require the algae to be dried -- an expensive process that takes a lot of energy. The research has been licensed by Genifuel Corp.

Elliott, Doug

2014-06-02T23:59:59.000Z

286

NETL: Novel Flow Sheet for Low Energy CO2 Capture Enabled by Biocatalyst  

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

Novel Flow Sheet for Low Energy CO2 Capture Enabled by Biocatalyst Delivery System Novel Flow Sheet for Low Energy CO2 Capture Enabled by Biocatalyst Delivery System Project No.: DE-FE0012862 Akermin is conducting laboratory and integrated bench-scale pilot testing to validate the performance of their next generation Biocatalyst Delivery System (BDS). This effort builds upon work conducted under a previous project. The novel system enables on-stream replacement of the catalyst and enables integration with an advanced process flow scheme. Akermin is exploring an enzyme-enabled advanced process flow scheme with non-volatile capture solutions, AKM-24 and potassium carbonate. The advanced process flow scheme is projected to have lower parasitic energy requirements and lower capital costs resulting in greater than 30 percent reduction in the cost of capture. The novel flow sheet enabled by the biocatalyst permits regeneration at lower temperatures allowing heat integration with the lowest grade steam from the power plant and minimizing water consumption. The existing 500 standard liters per minute (SLPM) bench unit will be modified to incorporate the next-generation BDS, accommodate the new process flow scheme, and reduce heat loss for better quantification of energy performance. The modified bench unit will be operated at the National Carbon Capture Center on actual flue gas.

287

The Effect of Front Size on Electron Capture Detector Sensitivity  

Science Journals Connector (OSTI)

......Co.) was ad- justed for a pulse height of 50 volts, pulse width of 10 //sec. and an in- terval between pulses of 100 ,usec. A 3 foot, 0.4 cm i.d. glass column packed with 0.3% XE-60 on 100- 120 mesh Gas Chromo Q was used. Column temperature......

John P. Rapp; Kristen B. Eik-Nes

1966-10-01T23:59:59.000Z

288

The Electron Capture Detector-Controversies, Comments, and Chromatograms  

Science Journals Connector (OSTI)

......Picograms injected Figure 4. Calibration curves of five chiorinated hydrocarbon insecticides. Detector conditions: Pufse width 8 ,usec, pulse period 300 sec, temperature 300 , N2 flow from column 6-7 mi/min. JOURNAL OF CHROMATOGRAPHIC SCIENCE VOL. 11 MAY......

Walter A. Aue; Shubhender Kapila

1973-05-01T23:59:59.000Z

289

Workshop on neutron capture therapy  

SciTech Connect (OSTI)

Potentially optimal conditions for Neutron Capture Therapy (NCT) may soon be in hand due to the anticipated development of band-pass filtered beams relatively free of fast neutron contaminations, and of broadly applicable biomolecules for boron transport such as porphyrins and monoclonal antibodies. Consequently, a number of groups in the US are now devoting their efforts to exploring NCT for clinical application. The purpose of this Workshop was to bring these groups together to exchange views on significant problems of mutual interest, and to assure a unified and effective approach to the solutions. Several areas of preclinical investigation were deemed to be necessary before it would be possible to initiate clinical studies. As neither the monomer nor the dimer of sulfhydryl boron hydride is unequivocally preferable at this time, studies on both compounds should be continued until one is proven superior.

Fairchild, R.G.; Bond, V.P. (eds.)

1986-01-01T23:59:59.000Z

290

Subsurface capture of carbon dioxide  

DOE Patents [OSTI]

A process and apparatus of separating CO.sub.2 gas from industrial off-gas source in which the CO.sub.2 containing off-gas is introduced deep within an injection well. The CO.sub.2 gases are dissolved in the, liquid within the injection well while non-CO.sub.2 gases, typically being insoluble in water or brine, are returned to the surface. Once the CO.sub.2 saturated liquid is present within the injection well, the injection well may be used for long-term geologic storage of CO.sub.2 or the CO.sub.2 saturated liquid can be returned to the surface for capturing a purified CO.sub.2 gas.

Blount, Gerald; Siddal, Alvin A.; Falta, Ronald W.

2014-07-22T23:59:59.000Z

291

FE Carbon Capture and Storage News  

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

carbon-capture-storage-news Office of Fossil Energy carbon-capture-storage-news Office of Fossil Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585202-586-6503 en Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution http://energy.gov/articles/energy-department-invests-drive-down-costs-carbon-capture-support-reductions-greenhouse-gas capture-support-reductions-greenhouse-gas" class="title-link">Energy Department Invests to Drive Down Costs of Carbon Capture, Support Reductions in Greenhouse Gas Pollution

292

The Capture of Centaurs as Trojans  

E-Print Network [OSTI]

Large scale simulations of Centaurs have yielded vast amounts of data, the analysis of which allows interesting but uncommon scenarios to be studied. One such rare phenomenon is the temporary capture of Centaurs as Trojans of the giant planets. Such captures are generally short (10 kyr to 100 kyr), but occur with sufficient frequency (about 40 objects larger than 1 km in diameter every Myr) that they may well contribute to the present-day populations. Uranus and Neptune seem to have great difficulty capturing Centaurs into the 1:1 resonance, while Jupiter captures some, and Saturn the most (80 %). We conjecture that such temporary capture from the Centaur population may be the dominant delivery route into the Saturnian Trojans. Photometric studies of the Jovian Trojans may reveal outliers with Centaur-like as opposed to asteroidal characteristics, and these would be prime candidates for captured Centaurs.

J. Horner; N. Wyn Evans

2005-11-29T23:59:59.000Z

293

Earth--Mars Transfers with Ballistic Capture  

E-Print Network [OSTI]

We construct a new type of transfer from the Earth to Mars, which ends in ballistic capture. This results in a substantial savings in capture $\\Delta v$ from that of a classical Hohmann transfer under certain conditions. This is accomplished by first becoming captured at Mars, very distant from the planet, and then from there, following a ballistic capture transfer to a desired altitude within a ballistic capture set. This is achieved by manipulating the stable sets, or sets of initial conditions whose orbits satisfy a simple definition of stability. This transfer type may be of interest for Mars missions because of lower capture $\\Delta v$, moderate flight time, and flexibility of launch period from the Earth.

Topputo, Francesco

2014-01-01T23:59:59.000Z

294

Neutron Capture Measurements and Resonance Analysis of Dysprosium  

Science Journals Connector (OSTI)

Abstract The electron linear accelerator facility at the Rensselaer Polytechnic Institute was used to measure neutron capture yields of dysprosium with the time-of-flight method in the neutron energy region from 10 eV to 1 keV. The neutron capture experiments were made at a flight path length of 25.5 m with a 16-section NaI multiplicity detector. High purity isotopic samples of 161Dy, 162Dy, 163Dy, 164Dy as well as one natural dysprosium sample with thickness of 0.508 mm were used in this measurement. Resonance parameters were extracted from the data using simultaneous fit with the multilevel R-matrix Bayesian code SAMMY 8.0. New resonances are proposed, and other resonances previously identified in the literature have been revised. The present results are compared with other evaluated values of ENDF/B-VII.1 and JENDL 4.0.

Y.R. Kang; M.W. Lee; T.I. Ro; G.N. Kim; Y. Danon; D. Williams

2014-01-01T23:59:59.000Z

295

Carbon Capture | netl.doe.gov  

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

Capture Search Publications Analytical Tools and Data Baseline Studies Quality Guidelines (QGESS) About Energy Analysis Post-combustion Pre-combustion Oxycombustion...

296

Implementation of motion capture support in smartphones.  

E-Print Network [OSTI]

??This thesis investigates the feasibility of developing cross-platform smart phone applications that utilize the Qualisys motion capture system. An Application Programming Interface that implements an… (more)

Martinsson, Johannes

2010-01-01T23:59:59.000Z

297

Electroweak Radiative Corrections to Muon Capture  

E-Print Network [OSTI]

Electroweak radiative corrections to muon capture on nuclei are computed and found to be sizable. They enhance the capture rates for hydrogen and helium by 2.8% and 3.0% respectively. As a result, the value of the induced pseudoscalar coupling, g_P^exp, extracted from a recent hydrogen 1S singlet capture experiment is increased by about 21% to g_P^exp = 7.3 +/- 1.2 and brought into good agreement with the prediction of chiral perturbation theory, g_P^theory=8.2 +/- 0.2. Implications for helium capture rate predictions are also discussed.

A. Czarnecki; W. J. Marciano; A. Sirlin

2007-04-30T23:59:59.000Z

298

Nonradiative coherent carrier captures and defect reaction at deep-level defects via phonon-kick mechanism  

SciTech Connect (OSTI)

We simulated the time evolution of electron-lattice coupling mode, and a series of nonradiative carrier captures by a deep-level defect in a semiconductor. For lattice relaxation energy of the order of the band gap, a series of coherent (athermal) electron and hole captures by a defect is possible for high carrier densities, which results in an inflation in the induced lattice vibration, which in turn enhances a defect reaction.

Wakita, Masaki; Suzuki, Kei; Shinozuka, Yuzo [Faculty of Systems Engineering, Wakayama University, 930 Sakaedani, Wakayama 640-8510 (Japan)

2014-02-21T23:59:59.000Z

299

Boron Neutron Capture Therapy of Intracerebral Melanoma Using Boronophenylalanine as a Capture Agent  

Science Journals Connector (OSTI)

...research-article Experimental Therapeutics Boron Neutron Capture Therapy of Intracerebral Melanoma...the Fourth International Symposium on Neutron Capture Therapy, Sydney, Australia...at the Fifth International Symposium on Neutron Therapy, Columbus, OH, September 13-17...

Khalid Z. Matalka; Michael Q. Bailey; Rolf F. Barth; Alfred E. Staubus; Albert H. Soloway; Melvin L. Moeschberger; Jeffrey A. Coderre; Einar K. Rofstad

1993-07-15T23:59:59.000Z

300

Boron Neutron Capture Therapy of Intracerebral Melanoma Using Boronophenylalanine as a Capture Agent  

Science Journals Connector (OSTI)

...Kobayashi. T., and Kanda. K. Analytical calculation of boron-10 dosage in cell nucleus for neutron capture therapy. Radial...of fourteen cases of malignant brain tumors treated by boron-10 slow neutron capture radiation. J. Neuropalhol. & Exp...

Khalid Z. Matalka; Michael Q. Bailey; Rolf F. Barth; Alfred E. Staubus; Albert H. Soloway; Melvin L. Moeschberger; Jeffrey A. Coderre; Einar K. Rofstad

1993-07-15T23:59:59.000Z

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


301

Minutes from Durability Working Group Kick-off meeting  

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

Minutes from Durability Working Group (DWG) Kick-off Meeting 6/9/10 Contaminants Discussion on effect of air and system contaminants on performance and durability, initiated by S. Blanchet (Nuvera) Question of extent of impurity work in six newly-awarded durability projects represented at this meeting. None of the projects are specifically looking at the effect of system and air impurities on long- term performance degradation. New Argonne durability project does include task on effect of impurities introduced during catalyst synthesis on degradation mechanisms. Discussion on inclusion of newly-funded contaminant projects on durability working group - as these

302

Minutes from the February 23, 2012 Printing and Mail Teleconference  

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

Printing and Mail Managers Exchange Forum Teleconference February 23, 2012 Participants: Headquarters (5) National Energy Technology Laboratory, PA National Security Complex Y-12 (2) Oak Ridge National Laboratory Y-12 Site Office (2) Hanford Site Office Oak Ridge Association University Oak Ridge Operations Office BWXT Pantex Site Office JanTec Corporation, Richland, Washington Los Alamos National Laboratory Chicago Office Bettis Atomic Power Laboratory National Security Technology C1, Las Vegas SLAC National Accelerator Laboratory Comments/Additions to minutes from last meeting. There were no comments. Printing Agenda Items......... Update on the Department-wide Printing and Publishing Activities Three-Year Plan (2013-2015).

303

Minutes from the May 26, 2010 Printing and Mail Teleconference  

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

26, 2010 26, 2010 Printing and Mail Managers Exchange Forum Teleconference Seventeen individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Update on the FY 2010, Congressional Joint Committee on Printing Commercial Printing Report "JCP Form No. 2" Dallas Woodruff, Headquarters informed the group that Headquarters received responses from all DOE printing and duplicating facilities. The report is due to the Congressional Joint Committee on Printing no later than May 31, 2010.

304

Carbon Dioxide Capture from Coal-Fired  

E-Print Network [OSTI]

Carbon Dioxide Capture from Coal-Fired Power Plants: A Real Options Analysis May 2005 MIT LFEE 2005 are valued using the "real options" valuation methodology in an uncertain carbon dioxide (CO2) price (baseline IGCC), and IGCC with pre-investments that make future retrofit for CO2 capture less expensive (pre

305

Phase Errors and the Capture Effect  

SciTech Connect (OSTI)

This slide-show presents analysis of spectrograms and the phase error of filtered noise in a signal. When the filtered noise is smaller than the signal amplitude, the phase error can never exceed 90{deg}, so the average phase error over many cycles is zero: this is called the capture effect because the largest signal captures the phase and frequency determination.

Blair, J., and Machorro, E.

2011-11-01T23:59:59.000Z

306

Mosaicing of Camera-captured Document Images  

E-Print Network [OSTI]

Mosaicing of Camera-captured Document Images Jian Liang a , Daniel DeMenthon b , David Doermann b 1 In this paper we present a method for composing document mosaics from camera-6 captured images. We decompose flows on the document surface. First, perspective distortion and rotation are10 removed from images

DeMenthon, Daniel

307

Microfluidic Platforms for Capturing Circulating Tumor Cells  

E-Print Network [OSTI]

Microfluidic Platforms for Capturing Circulating Tumor Cells Sweta Gupta, Allison C. Baker-cost microfluidic device that can be used to isolate and capture circulating tumor cells (CTCs) from whole blood. The device was made from polydimethylsiloxane (PDMS) consisting of a microfluidic channel with microposts

Tang, William C

308

Electricity Advisory Committee Meeting, October 19-20, 2011- Meeting Minutes and Transcripts  

Broader source: Energy.gov [DOE]

Meeting minutes and transcripts for the October 19-20, 2011 meeting of the Electricity Advisory Committee.

309

Electricity Advisory Committee Meeting, March 12-13, 2014- Meeting Minutes and Transcripts  

Broader source: Energy.gov [DOE]

Meeting minutes and transcripts for the March 12-13, 2014 meeting of the Electricity Advisory Committee.

310

Electricity Advisory Committee Meeting, March 5-6, 2012- Meeting Minutes and Transcripts  

Broader source: Energy.gov [DOE]

Meeting minutes and transcripts for the March 5-6, 2012 meeting of the Electricity Advisory Committee.

311

Electricity Advisory Committee Meeting, June 11-12, 2012- Meeting Minutes and Transcripts  

Broader source: Energy.gov [DOE]

Meeting minutes and transcripts for the June 11-12, 2012 meeting of the Electricity Advisory Committee.

312

Minutes of the Executive Committee of the IFAS Faculty Assembly Meeting Wednesday, 30 November 2011  

E-Print Network [OSTI]

have 3 minutes each (Suzanna to talk to Steve Futch) 5. What are some best practices for UF Senators? 6

Jawitz, James W.

313

Carbon Capture Technology | Open Energy Information  

Open Energy Info (EERE)

Technology Technology Jump to: navigation, search This information is taken from DOE's information on Carbon Capture Carbon Capture Research Before carbon dioxide (CO2) gas can be sequestered from power plants and other point sources, it must be captured as a relatively pure gas. On a mass basis, CO2 is the 19th largest commodity chemical in the United States, and CO2 is routinely separated and captured as a by-product from industrial processes such as synthetic ammonia production, H2 production, and limestone calcination. Existing capture technologies, however, are not cost-effective when considered in the context of sequestering CO2 from power plants. Most power plants and other large point sources use air-fired combustors, a process that exhausts CO2 diluted with nitrogen. Flue gas from coal-fired power

314

Green University Planning Committee Page 1/3 Minutes November 15, 2013  

E-Print Network [OSTI]

of Minutes � October 11 � Approved (K Aben/L Burke) NEW BUSINESS: 3. Iceland Green Fund project summary - JGreen University Planning Committee Page 1/3 Minutes � November 15, 2013 Green University Planning Committee November 15, 2013 Minutes 1:00-2:30pm Room 6-307 Attendees: Amanda Drew, Energy Technician Arthur

Northern British Columbia, University of

315

Reducing the Probability of Capture into Resonance  

E-Print Network [OSTI]

A migrating planet can capture planetesimals into mean motion resonances. However, resonant trapping can be prevented when the drift or migration rate is sufficiently high. Using a simple Hamiltonian system for first and second order resonances, we explore how the capture probability depends on the order of the resonance, drift rate and initial particle eccentricity. We present scaling factors as a function of the planet mass and resonance strength to estimate the planetary migration rate above which the capture probability drops to less than 1/2. Applying our framework to multiple extra solar planetary systems that have two planets locked in resonance, we estimate lower limits for the outer planet's migration rate allowing resonance capture of the inner planet. Mean motion resonances are comprised of multiple resonant subterms. We find that the corotation subterm can reduce the probability of capture when the planet eccentricity is above a critical value. We present factors that can be used to estimate this critical planet eccentricity. Applying our framework to the migration of Neptune, we find that Neptune's eccentricity is near the critical value that would make its 2:1 resonance fail to capture twotinos. The capture probability is affected by the separation between resonant subterms and so is also a function of the precession rates of the longitudes of periapse of both planet and particle near resonance.

Alice C. Quillen

2005-11-03T23:59:59.000Z

316

UK CARBON CAPTURE AND STORAGE, WHERE IS IT ? Stuart Haszeldine  

E-Print Network [OSTI]

437 UK CARBON CAPTURE AND STORAGE, WHERE IS IT ? Stuart Haszeldine Professor of Carbon Capture.haszeldine@ed.ac.uk SUMMARY Carbon capture and storage, to capture CO2 from power plants and big industry, remains much strategy ­ either co-firing with biomass, or direct capture form the air ­ both need to bury CO2. How

Haszeldine, Stuart

317

Carbon Dioxide Capture DOI: 10.1002/anie.201000431  

E-Print Network [OSTI]

Carbon Dioxide Capture DOI: 10.1002/anie.201000431 Carbon Dioxide Capture: Prospects for New] Carbon capture and storage (CCS) schemes embody a group of technologies for the capture of CO2 from power to the atmosphere could be reduced by 80­90% for a modern conventional power plant equipped with carbon capture

318

Binary Capture Rates for Massive Protostars  

E-Print Network [OSTI]

The high multiplicity of massive stars in dense, young clusters is established early in their evolution. The mechanism behind this remains unresolved. Recent results suggest that massive protostars may capture companions through disk interactions with much higher efficiency than their solar mass counterparts. However, this conclusion is based on analytic determinations of capture rates and estimates of the robustness of the resulting binaries. We present the results of coupled n-body and SPH simulations of star-disk encounters to further test the idea that disk-captured binaries contribute to the observed multiplicity of massive stars.

Nickolas Moeckel; John Bally

2007-04-09T23:59:59.000Z

319

Microsoft Word - D1L103 minutes_final.doc  

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

3 3 Date of meeting: 23 September 2002 Date of these minutes: 5 November 2002 Present: Anerella, Escallier, Hocker, Jain, Muratore, Plate, Porretto, Schmalzle, Wanderer, Willen [Information added after the acceptance meeting is in square brackets or has been added as footnotes.] Summary: The acceptance of D1L103 was completed at the meeting of September 23 except for review of the survey data and acceptance of the deviation waiver for the pipe positions at the ends of the magnet by the US LHC PMO. These two tasks were completed later, as documented in the footnotes. This magnet has been accepted by the BNL LHC Acceptance Committee. Quench Data: Muratore showed the quench data and wrote the following summary: D1 magnets have, by design, a more restricted space between the magnet cold bore tube

320

Minutes from the September 15, 2010 Printing and Mail Teleconference  

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

September 15, 2010 Printing and Mail Managers Exchange Forum Teleconference September 15, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-four individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Upcoming FY 2010 Department-wide Three-Year Plan Dallas Woodruff, Headquarters informed the group that the programmer has been making modifications to the spreadsheets such as the narrative section, equipment installed year, sites data consolidation etc. The enhancement to the narrative section will allow sites to enter data into the four narrative sections, which allow

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


321

Microsoft Word - 11-14-07 UDAC Minutes.doc  

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

July 24, 2007 July 24, 2007 Meeting Minutes November 8, 2007 A Federal Advisory Committee to the U.S. Secretary of Energy 1 Ultra-Deepwater Advisory Committee (UDAC) Meeting Crowne Plaza Hotel, Houston, Texas July 24, 2007 Welcome Phil Grossweiler, Chairman of the Ultra-Deepwater Advisory Committee (the Committee) convened the meeting at 8:30 a.m. on July 24 in Houston, Texas. He opened the meeting with a "Safety Moment," taking the opportunity to relate personal safety-related experiences. Then, he presented general ground rules for the meeting which included: 1) Members were reminded of their agreement not to raise topics that had not been previously discussed in prior advisory committee or subcommittee meetings; 2) A consensus opinion by the Committee is assumed on discussion topics

322

MINUTES - ACCEPTANCE MEETING FOR LHC MAGNETS BUILT AT BNL  

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

ACCEPTANCE MEETING FOR LHC MAGNETS BUILT AT BNL ACCEPTANCE MEETING FOR LHC MAGNETS BUILT AT BNL Magnet: D1L101 Date of meeting: 29 January 2004 Date of these minutes: 30 January 2004 Attending: M. Anerella, J. Cozzolino, J. Durnan, J. Escallier, H. Hocker, A. Jain, J. Muratore, S. Plate, C. Porretto, P. Wanderer, E. Willen Summary. The acceptance committee previously reviewed this magnet in March 2003 and May 2003. Since the last review, the magnet has been cold-tested to check whether the high- resistance short between one of the two strip heaters and the magnet coil affected the magnet operation (including quench performance). It was concluded that the heater-to- coil short did not affect the magnet operation during the cold test. The committee also reviewed the field quality data, which indicated that the yoke keys were stainless steel,

323

SASIG Conference Call Minutes - June 14, 2012 | Department of Energy  

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

June 14, 2012 June 14, 2012 SASIG Conference Call Minutes - June 14, 2012 June 14, 2012 The Office of Departmental Personnel Security (HS-53) forwarded the revised Security Termination Statement to the HSS forms manager on May 15 to be finalized. Mary Gallion, DOE Advisor, provided the following information: The Office of Departmental Personnel Security (HS-53) forwarded the revised Security Termination Statement to the HSS forms manager on May 15 to be finalized. The timeline for publication is not known. The form will have to be reviewed by the Office of Management and Budget before it is approved, since it is subject to the provisions of the Paperwork Reduction Act. The Office of Classification's Classification Training Institute website has been activated and is available at

324

MINUTES -ACCEPTANCE MEETING FOR LHC MAGNETS BUILT AT BNL  

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

1 1 Date of meeting: 2 May 2003 Date of these minutes: 6 May 2003 Attending: M. Anerella, J. Cozzolino, J. Escallier, M. Gaffney, G. Ganetis, H. Hocker, A. Jain, S. Plate, C. Porretto, P. Wanderer, E. Willen Summary. The meeting was called to review the results of the electrical tests and options for use for this magnet. This information will be transmitted to LHC staff. The magnet has a failed temperature sensor that must be replaced if the magnet is to be the spare. (Other acceptance issues for this magnet were considered at a previous meeting of the acceptance committee.) Electrical test results. J. Escallier summarized the electrical tests of the quench protection heaters. The results are formally documented in deviation waiver M0303.

325

Minutes from the January 19, 2011 Printing and Mail Teleconference  

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

January 2010 January 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-one individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors Comments/Additions to last Months Minutes No comments. Printing Agenda Items......... Update on the Department-wide FY-2010 Three-Year Plan Dallas Woodruff, Headquarters in formed the group that the Department-wide Printing and Publishing Activities is currently in the concurrence process. The report is due to congress by February 11, 2011. Mr. Woodruff thanks those that assisted in development of the report and he asked for recommendations on how to make the data submission more users friendly. Mr Woodruff also asked members to share any concern or problems they experienced regarding to using the Excel

326

C:\TEMP\Jan2001Minutes.PDF  

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

DRAFT DRAFT Minutes for the Nuclear Energy Research Advisory Committee Meeting January 10-11, 2001, Crystal City Marriott, Arlington, Virginia NERAC members present: John Ahearne Robert Long Thomas Cochran Sekazi Mtingwa Joseph Comfort Lura Powell Jose Luis Cortez Richard Reba Maureen S. Crandall Joy Rempe Allen Croff Allen Sessoms James Duderstadt (Chair) John Taylor Marvin Fertel Ashok Thadani (ad hoc) Steve Fetter Charles E. Till Beverly Hartline Neil Todreas Andrew Klein Joan Woodard Dale Klein NERAC members absent: Michael L. Corradini Warren F. Miller, Jr. Leslie Hartz Benjamin F. Montoya J. Bennett Johnston Daniel C. Sullivan Linda C. Knight C. Bruce Tarter Also present: Thomas Blejwas, Director, Nuclear and Risk Technologies Center, Sandia National Laboratories Nancy Carder, NERAC Staff

327

Microsoft Word - D1L105 minutes.doc  

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

5 5 Date of meeting: 29 March 2002 Date of these minutes: 5 November 2002 Present: Cozzolino, Escallier, Fischer, Ghosh, Hocker, Jackson, Jain, McChesney, Muratore, Pilat, Plate, Soika, Thomas, Wanderer, Willen [Information added after the acceptance meeting is in square brackets or has been added as footnotes.] Quench Data: Muratore showed the quench behavior of the magnet. During the first two cooldowns, all quenches originated in the lower half of the magnet, a location consistent with the interpretation that the source of the quenching was heat leaking from the warm bore tube. The quench performance during the third cooldown, with the warm bore tube removed, met the acceptance criteria. The last three quench currents were higher than 6919A. (6919A is 10% higher than 6290A, the current needed for 7.56 Tev.)

328

Minutes from the March 17, 2010 Printing and Mail Teleconference  

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

March 17, 2010 March 17, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-eight individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Upcoming Congressional Joint Committee on Printing Commercial Printing Report "JCP Form No. 2" Dallas Woodruff, Headquarters informed the group that sites should receive the call letter for the report on or around March 30, 2010. The report is due back to Headquarters by May 3, 2009. Mr. Woodruff reminded the group that they must report negative responses as well.

329

Training Topic Group Conference Call September 15, 1999 MEETING MINUTES  

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

September 15, 1999 September 15, 1999 MEETING MINUTES Participants: Jim Price Bill Ruting Michael Henry Tom Breckenridge Carol O'Claire Tammy Ottmer Status of Training Modules: Table Tops: Very good response, very impressive and should generate interest Will be part of the deliverable for Oct. 15. It summarizes what is already in modules Included will be: CD ROM with 16 module student guides, instructor guides, view graphs, practical exercise, and table top material, and will include Photos, and film clips Ken Keaton will include the Needs Assessment in the Planning Tool CD, and it will not be in the Training CD at this point. No one wants to lose the Needs Assessment and everyone who participated in the conference call was fine with leaving the Needs Assessment in the

330

SASIG Conference Call Minutes - August 9, 2012 | Department of Energy  

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

August 9, 2012 August 9, 2012 SASIG Conference Call Minutes - August 9, 2012 August 9, 2012 Kent Oelrich, Steering Committee Chair, welcomed everyone to the call. He also said "Thank You" to everyone who responded to his request for ideas about how the laboratory can prevent unintentional disclosure of classified information in unclassified e-mails. Mary Gallion, DOE Advisor, provided the following information: Following up on the discussion from earlier calls, Mary reported that the Department of Homeland Security (DHS) has not yet issued any further guidance on hand-carrying classified information through the airport screening process. DHS is currently evaluating whether it isnecessary to have a uniform system to cover this process, and has indicated they may have further information on this topic available in

331

Minutes from the November 17, 2010 Printing and Mail Teleconference  

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

November 17, 2010 November 17, 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty seven individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors Comments/Additions to last Months Minutes No comments. Printing Agenda Items......... Update on the Department-wide "Three-Year Plan" Dallas Woodruff, Headquarters opened the meeting by thanking everyone for providing their sites Three-Year Plan data to Headquarters in timely manner. Mr. Woodruff went on to say a number of individuals indentified a problem with the narrative section of the PPAFI Spreadsheets (unable to print the narratives). Mr. Woodruff notified the programmer of the narrative section printing glitch.

332

Microsoft Word - RTG Conference Call Minutes 8-5.doc  

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

Transportation External Coordination (TEC) Working Group Transportation External Coordination (TEC) Working Group Rail Topic Group Conference Call Wednesday, June 26, 2002, 4:00 p.m.-5:00 p.m. ET Conference Call Minutes Summary: The conference call began at 4:00 p.m. Eastern time on Wednesday, June 26, 2002. Participants included: Scot Bates, Burlington Northern Santa Fe Railroad; Kevin Blackwell, Federal Railroad Administration (FRA); Peter Bolton, Booz-Allen and Hamilton (supporting the DOE Civilian Radioactive Waste Management Program); Sandra Covi, Union Pacific Railroad; Mark Dalton, North Carolina Highway Patrol; Ray English, DOE Office of Naval Reactors; Robert Fronczak, Association of American Railroads; Terry Gilmore, FRA; Steven Hamp, U.S. Department of Energy (DOE) National Transportation Program (NTP); George McKorkel, Energy

333

Minutes of the fourth SALE program participants meeting  

SciTech Connect (OSTI)

This report is a documentation of the presentations made to the Fourth Safeguards Analytical Laboratory Evaluation (S.A.L.E.) Program Participants Meeting at Argonne, Illinois, July 8-9, 1981. The meeting was sponsored by the US Department of Energy and was coordinated by the S.A.L.E. Program of the New Brunswick Laboratory. The objective of the meeting was to provide a forum through which administration of the Program and methods appropriate to the analysis of S.A.L.E. Program samples could be discussed. The Minutes of the Meeting is a collection of presentations by the speakers at the meeting and of the discussions following the presentations. The presentations are included as submitted by the speakers. The discussion sections were transcribed from tape recordings of the meeting and were edited to clarify and emphasize important comments. Seventeen papers have been abstracted and indexed.

Not Available

1981-10-01T23:59:59.000Z

334

Microsoft Word - TEC - STG Minutes - 9-14-06.doc  

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

TRANSPORTATION EXTERNAL COORDINATION (TEC) WORKING GROUP TRANSPORTATION EXTERNAL COORDINATION (TEC) WORKING GROUP SECURITY TOPIC GROUP MEETING MINUTES SEPTEMBER 14, 2006 INTRODUCTION The Security Topic Group (STG) of the Transportation External Coordination (TEC) Working Group met in the afternoon of September 14, 2006 in Thunder Bay, Wisconsin. On behalf of the Department of Energy (DOE) Office of Civilian Radioactive Waste Management (OCRWM), the Chairman of the STG, Mr. Alexander Thrower of the Office of Logistics Management (RW-10), presided over the meeting. At the outset, Mr. Thrower introduced himself and the STG members participating. The STG agreed that the meeting agenda would include confirmation of conference notes from August 17, 2006 and discussion of the STG Work Plan. AUGUST 17, 2006 CONFERENCE CALL

335

Minutes from the January 20, 2010 Printing and Mail Teleconference  

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

, 2010 , 2010 Printing and Mail Managers Exchange Forum Teleconference Twenty-one individuals participated in the Printing and Mail Managers Exchange Forum, which included Printing and Mail Managers and Contractors. Comments/Additions to last Months Minutes Dallas Woodruff, Headquarters opened the meeting by thanking everyone for participating in the today's teleconference. Printing Agenda Items... Update on the Department-wide Printing and Publishing Activities Report Three-Year Plan. Dallas Woodruff, Headquarters thanked the group for their contributions made to the Department-wide printing program during FY 2009. Mr Woodruff also thanked the group for providing data for the FY 2009 Three-Year Plan in a timely manner. The Three-Year Plan is in track for completion before the February

336

Risk Assessment Technical Expert Working Group (RAWG) Conference Call Minutes  

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

Risk Assessment Technical Expert Working Group (RWG) Risk Assessment Technical Expert Working Group (RWG) Conference Call Minutes May 6, 2010 PARTICIPANTS Members: Don Nichols (CDNS), Jim O'Brien (HSS), Carol Sohn (SC), Rich Stark (NE), Bill Weaver (EM for Steve Krahn), Todd Lapointe (CNS for Chip Lagdon) Others: Kamiar Jamali (NE), Andy Wallo (DNFSB 2009-1 Responsible Manager), Rama Sastry (HSS), Samuel Rosenbloom (HSS) SUMMARY 1. Risk Assessment Information Notice (IN): HSS provided the draft IN to safety basis experts from SNL, Y-12 and PNNL for their review and comment. Their comments were addressed and the IN is back into concurrence. 2. DNFSB Brief: HSS is coordinated with the RWG and DNFSB to schedule a DNFSB brief in June. 3. Risk Assessment Training: The National Training Center is presenting its risk assessment overview

337

Treatment Planning for Accelerator-Based Boron Neutron Capture Therapy  

SciTech Connect (OSTI)

Glioblastoma multiforme and metastatic melanoma are frequent brain tumors in adults and presently still incurable diseases. Boron Neutron Capture Therapy (BNCT) is a promising alternative for this kind of pathologies. Accelerators have been proposed for BNCT as a way to circumvent the problem of siting reactors in hospitals and for their relative simplicity and lower cost among other advantages. Considerable effort is going into the development of accelerator-based BNCT neutron sources in Argentina. Epithermal neutron beams will be produced through appropriate proton-induced nuclear reactions and optimized beam shaping assemblies. Using these sources, computational dose distributions were evaluated in a real patient with diagnosed glioblastoma treated with BNCT. The simulated irradiation was delivered in order to optimize dose to the tumors within the normal tissue constraints. Using Monte Carlo radiation transport calculations, dose distributions were generated for brain, skin and tumor. Also, the dosimetry was studied by computing cumulative dose-volume histograms for volumes of interest. The results suggest acceptable skin average dose and a significant dose delivered to tumor with low average whole brain dose for irradiation times less than 60 minutes, indicating a good performance of an accelerator-based BNCT treatment.

Herrera, Maria S.; Gonzalez, Sara J. [Comision National de Energia Atomica and CONICET, Buenos Aires (Argentina); Minsky, Daniel M.; Kreiner, Andres J. [Comision National de Energia Atomica and CONICET, Buenos Aires (Argentina); Escuela de Ciencia y Tecnologia, UNSAM, Buenos Aires (Argentina)

2010-08-04T23:59:59.000Z

338

Carbon Capture and Utilization in Germany  

Science Journals Connector (OSTI)

Based on the EU CO2 Storage Directive of April 2009 [1...], much emphasis on governmental level has been put on carbon capture and storage (CCS) as a supplementing...2 emissions, in particular from fossil fuel fi...

A. Bazzanella

2013-01-01T23:59:59.000Z

339

Nanobiocatalysts for Carbon Capture, Sequestration and Valorisation  

Science Journals Connector (OSTI)

The approaches being pursued for carbon management includes: (i) increased efficiency of ... energy conversion, (ii) usage of low-carbon or carbon-free energy sources, and (iii) capturing and sequestering anthrop...

Sadhana Rayalu; Renu Yadav; Snehal Wanjari; Chandan Prabhu…

2012-11-01T23:59:59.000Z

340

Biomass Combustion: Carbon Capture and Storage  

Science Journals Connector (OSTI)

This chapter deals with the capture and storage of carbon dioxide produced by the combustion of biomass. Since biomass combustion is potentially carbon neutral, this technique could provide a method of reducing t...

Jenny M. Jones; Amanda R. Lea-Langton…

2014-01-01T23:59:59.000Z

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


341

Optimal Carbon Capture and Storage Policies  

Science Journals Connector (OSTI)

The IPCC recommends the use of carbon capture and sequestration (CCS) technologies in order ... may be a long-term solution to curb carbon emissions. We also show that over time ... planner will choose to decreas...

Alain Ayong Le Kama; Mouez Fodha; Gilles Lafforgue

2013-08-01T23:59:59.000Z

342

An update of muon capture on hydrogen  

E-Print Network [OSTI]

The successful precision measurement of the rate of muon capture on a proton by the MuCap Collaboration allows for a stringent test of the current theoretical understanding of this process. Chiral perturbation theory, which is a low-energy effective field theory that preserves the symmetries and the pattern of symmetry breaking in the underlying theory of QCD, offers a systematic framework for describing $\\mu p$ capture and provides a basic test of QCD at the hadronic level. We describe how this effective theory with no free parameters reproduces the measured capture rate. A recent study has addressed new sources of uncertainties that were not considered in the previous works, and we review to what extent these uncertainties are now under control. Finally, the rationale for studying muon capture on the deuteron and some recent theoretical developments regarding this process are discussed.

S. Pastore; F. Myhrer; K. Kubodera

2014-05-06T23:59:59.000Z

343

Resonance Neutron Capture in Nb93  

Science Journals Connector (OSTI)

Spectra from radiative capture in S- and P-wave resonances in Nb93 have been compared. Differences in these spectra are interpreted to indicate the presence of sizable two-particle—one-hole components in the capturing states. S-wave intensities show no correlation with (d,p) intensities to the same final states, but P-wave intensities exhibit a significant correlation. Lack of a correlation with the initial-state reduced widths rules out an appreciable channel-capture effect in this experiment. The differences in S- and P-wave total radiation widths are discussed. Seven neutron-resonance spin assignments are made, based on the capture ?-ray spectra, and 11 new final states in Nb94 are observed and tabulated.

R. E. Chrien; K. Rimawi; J. B. Garg

1971-05-01T23:59:59.000Z

344

Electrochemically mediated separation for carbon capture  

E-Print Network [OSTI]

Carbon capture technology has been proposed as an effective approach for the mitigation of anthropogenic CO[subscript 2] emissions. Thermal-swing separation technologies based on wet chemical scrubbing show potential for ...

Simeon, Fritz

345

Computer simulation of neutron capture therapy.  

E-Print Network [OSTI]

Analytical methods are developed to simulate on a large digital computer the production and use of reactor neutron beams f or boron capture therapy of brain tumors. The simulation accounts for radiation dose distributions ...

Olson, Arne Peter

1967-01-01T23:59:59.000Z

346

Computer simulation of neutron capture therapy  

E-Print Network [OSTI]

Analytical methods are developed to simulate on a large digital computer the production and use of reactor neutron beams f or boron capture therapy of brain tumors. The simulation accounts for radiation dose distributions ...

Olson, Arne Peter

1967-01-01T23:59:59.000Z

347

Capturing Chemistry in XML/CML  

E-Print Network [OSTI]

Chemical Markup Language (CML) is an XML-conformant Schema that describes molecules, spectra, reactions, and computational chemistry. It is capable of capturing the chemistry in a variety of current publications and is becoming adopted by many...

Townsend, Joseph A; Adams, Sam; Goodman, Jonathan M; Murray-Rust, Peter; Waudby, Chris A

348

NETL: Evaluation of Dry Sorbent Technology for Pre-Combustion CO2 Capture  

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

Evaluation of Dry Sorbent Technology for Pre-Combustion CO2 Capture Evaluation of Dry Sorbent Technology for Pre-Combustion CO2 Capture Project No.: DE-FE0000465 Scanning Electron Microsopy (SEM) and Transmission Electron Miscroscopy (TEM) images of a multi-functional sorbent synthesized by a novel method. Scanning Electron Microsopy (SEM) and Transmission Electron Miscroscopy (TEM) images of a multi-functional sorbent synthesized by a novel method. URS and the University of Illinois at Urbana-Champaign are investigating a dry sorbent process configured to combine the water-gas-shift (WGS) reaction with carbon dioxide (CO2) removal for coal gasification systems. A combination of process simulation modeling and sorbent molecular and thermodynamic analyses will be performed to predict optimal sorbent properties and identify optimal operating temperature and pressure ranges

349

The focusing properties of the positron-capture solenoidal lens  

SciTech Connect (OSTI)

This note concerns the focusing properties of the positron-capture solenoid. Such a solenoid will be placed before the entrance of the 450 MeV positron linear-accelerator injector in the APS. The 1.25 A, 40 ns electron beam is accelerated in the 200 MeV electron linac. This beam is then focused onto a 3 mm diameter spot at the 7 mm thick tungsten target. By the process of multiple nuclear-scattering the target generates the positron particles. These positrons, in general, can have a large diverging angle. In order to capture these rapidly diverging positrons, a relatively strong focusing lens is placed close to the converter. In this case a magnetic solenoidal lens has an advantage over the usual quadrupole lens because of its larger phase-space acceptance. In particular, the solenoidal lens is noted for its capability of controlling the spin direction of polarized ions. The authors first wrote down the expression for the magnetic field distribution on the axis for the solenoidal lens. From this expression they derive the expressions for the first- and second-order field distributions at any point in the region. They then calculate and compare the focal powers at various distances off the axis. Further, they calculate and include the third- and fourth-order components of the fields and compare them with the previous results. Finally, they briefly consider the particle trajectories through these fields and present the result in terms of the particle motion in phase space.

Yoon, M.; Mavrogenes, G.

1988-06-01T23:59:59.000Z

350

NETL: 2013 Conference Proceedings - 2013 NETL CO2 Capture Technology  

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

2013 NETL CO2 Capture Technology Meeting 2013 NETL CO2 Capture Technology Meeting July 8-11, 2013 Previous Proceedings 2012: NETL CO2 Capture Technology Meeting 2011: NETL CO2 Capture Technology Meeting 2010: NETL CO2 Capture Technology Meeting 2009: Annual NETL CO2 Capture Technology for Existing Plants R&D Meeting Proceedings of the 2013 NETL CO2 Capture Technology Meeting Table of Contents Presentations Monday, July 8 Opening/Overview Post-Combustion Sorbent-Based Capture Tuesday, July 9 Post-Combustion Solvent-Based Capture CO2 Compression Wednesday, July 10 Post-Combustion Membrane-Based Capture Pre-Combustion Capture Projects Thursday, July 11 ARPA-E Capture Projects System Studies and Modeling Oxy-Combustion and Chemical Looping Posters PRESENTATIONS Monday, July 8, 2013 Opening/Overview Introduction [PDF-MB]

351

Carbon Capture and Storage (CCS) Studies | Department of Energy  

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

Carbon Capture and Storage (CCS) Studies Carbon Capture and Storage (CCS) Studies Fossil Energy Studies for the next 6 months,December 2008-June 2009, Carbon Capture and Storage...

352

Deployment Models for Commercialized Carbon Capture and Storage  

Science Journals Connector (OSTI)

Deployment Models for Commercialized Carbon Capture and Storage† ... Several proposed integrated gasification-combined cycle and postcombustion coal CO2 capture projects are teaming with oil companies for use of the captured CO2 in EOR. ...

Richard A. Esposito; Larry S. Monroe; Julio S. Friedman

2010-08-19T23:59:59.000Z

353

The atmospheric signature of carbon capture and storage  

Science Journals Connector (OSTI)

...Liss The atmospheric signature of carbon capture and storage Ralph F. Keeling...with other industrial processes, carbon capture and storage (CCS) will have...CCS to the order of-Pgyr1. carbon capture and storage|geosequestration...

2011-01-01T23:59:59.000Z

354

Novel Solvent System for CO2 Capture  

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

Solvent System for CO Solvent System for CO 2 Capture Background The mission of the U.S. Department of Energy/National Energy Technology Laboratory (DOE/NETL) Existing Plants, Emissions & Capture (EPEC) Research & Development (R&D) Program is to develop innovative environmental control technologies to enable full use of the nation's vast coal reserves, while at the same time allowing the current fleet of coal-fired power plants to comply with existing and emerging environmental

355

CAPTURE OF TROJANS BY JUMPING JUPITER  

SciTech Connect (OSTI)

Jupiter Trojans are thought to be survivors of a much larger population of planetesimals that existed in the planetary region when planets formed. They can provide important constraints on the mass and properties of the planetesimal disk, and its dispersal during planet migration. Here, we tested a possibility that the Trojans were captured during the early dynamical instability among the outer planets (aka the Nice model), when the semimajor axis of Jupiter was changing as a result of scattering encounters with an ice giant. The capture occurs in this model when Jupiter's orbit and its Lagrange points become radially displaced in a scattering event and fall into a region populated by planetesimals (that previously evolved from their natal transplanetary disk to {approx}5 AU during the instability). Our numerical simulations of the new capture model, hereafter jump capture, satisfactorily reproduce the orbital distribution of the Trojans and their total mass. The jump capture is potentially capable of explaining the observed asymmetry in the number of leading and trailing Trojans. We find that the capture probability is (6-8) Multiplication-Sign 10{sup -7} for each particle in the original transplanetary disk, implying that the disk contained (3-4) Multiplication-Sign 10{sup 7} planetesimals with absolute magnitude H < 9 (corresponding to diameter D = 80 km for a 7% albedo). The disk mass inferred from this work, M{sub disk} {approx} 14-28 M{sub Earth}, is consistent with the mass deduced from recent dynamical simulations of the planetary instability.

Nesvorny, David [Department of Space Studies, Southwest Research Institute, 1050 Walnut St., Suite 300, Boulder, CO 80302 (United States); Vokrouhlicky, David [Institute of Astronomy, Charles University, V Holesovickach 2, 180 00 Prague 8 (Czech Republic); Morbidelli, Alessandro [Departement Cassiopee, University of Nice, CNRS, Observatoire de la Cote d'Azur, Nice, F-06304 (France)

2013-05-01T23:59:59.000Z

356

Grangemouth Advanced CO2 Capture Project GRACE | Open Energy...  

Open Energy Info (EERE)

GRACE is a project consortium that aims to develop cost improving technologies for carbon capture and separation. References: Grangemouth Advanced CO2 Capture Project...

357

New Computer Model Pinpoints Prime Materials for Carbon Capture  

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

Model Pinpoints Prime Materials for Carbon Capture New Computer Model Pinpoints Prime Materials for Carbon Capture July 17, 2012 | Tags: Dirac, Energy Technologies, Materials...

358

World's Largest Post-Combustion Carbon Capture Project Begins...  

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

World's Largest Post-Combustion Carbon Capture Project Begins Construction World's Largest Post-Combustion Carbon Capture Project Begins Construction July 15, 2014 - 9:55am Addthis...

359

solvent-carbon-capture-scientific | netl.doe.gov  

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

Pressurized Stripping Process-Based Technology for CO2 Capture Project No.: DE-FE0007567 Carbon Capture Scientific is developing and testing a novel, proprietary, Gas Pressurized...

360

First-of-its-Kind Carbon Capture and Conversion Demonstration...  

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

First-of-its-Kind Carbon Capture and Conversion Demonstration Technology Opening in Texas First-of-its-Kind Carbon Capture and Conversion Demonstration Technology Opening in Texas...

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


361

carbon capture rd index | netl.doe.gov  

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

Awards Partnering With Us About Us Contacts Fact Sheet Research Team Members Key Contacts Carbon Capture Research & Development Carbon capture and storage from fossil-based power...

362

2011 Department of Energy Investments in Carbon Capture Technologies...  

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

Department of Energy Investments in Carbon Capture Technologies 2011 Department of Energy Investments in Carbon Capture Technologies 2011 Department of Energy Investments in Carbon...

363

CO2 Capture and Storage Project, Education and Training Center...  

Energy Savers [EERE]

Industrial Carbon Capture and Storage (ICCS) Project is one of the nation's largest carbon capture and storage endeavors. Part of the project includes the National...

364

Knowledge Capture and Transfer Program | Department of Energy  

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

Knowledge Capture and Transfer Program Knowledge Capture and Transfer Program The Office of Learning and Workforce Development is working with Heads of Departmental Elements, DOE...

365

Knowledge Capture and Transfer Program (KCTP) "Newly Created...  

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

Knowledge Capture and Transfer Program (KCTP) "Newly Created" Powerpedia Page Knowledge Capture and Transfer Program (KCTP) "Newly Created" Powerpedia Page June 3, 2014 - 1:36pm...

366

carbon capture rd index | netl.doe.gov  

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

Carbon Capture Publications Patents Awards Partnering With Us About Us Contacts Staff Search Fact Sheet Research Team Members Key Contacts Carbon Capture Research & Development...

367

Scientists capture 'redox moments' in living cells | EMSL  

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

Scientists capture 'redox moments' in living cells Scientists capture 'redox moments' in living cells Better understanding of hardy bacteria enhances tool for biofuel creation...

368

Los Alamos devices capture 'Oscars of Invention' awards  

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

Los Alamos devices capture 'Oscars of Invention' awards Los Alamos devices capture 'Oscars of Invention' awards Safire oil-well measurement and AWS laser-based spectrometer for...

369

Carbon Capture, Transport and Storage Regulatory Test Exercise...  

Open Energy Info (EERE)

Capture, Transport and Storage Regulatory Test Exercise: Output Report Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Carbon Capture, Transport and Storage Regulatory...

370

NETL emphasizes CO{sub 2} capture from existing plants  

SciTech Connect (OSTI)

This paper gives brief description of several carbon dioxide capture projects that were directed toward a broader range of capture technologies.

NONE

2008-04-01T23:59:59.000Z

371

Report to the President on Capturing Domestic Competitive Advantage...  

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

Capturing Domestic Competitive Advantage in Advanced Manufacturing Report to the President on Capturing Domestic Competitive Advantage in Advanced Manufacturing pcastjuly2012.pdf...

372

Capturing inhomogeneous broadening of the -CN stretch vibration...  

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

Capturing inhomogeneous broadening of the -CN stretch vibration in a Langmuir monolayer with high-resolution spectra and Capturing inhomogeneous broadening of the -CN stretch...

373

Strategies for demonstration and early deployment of carbon capture and storage : a technical and economic assessment of capture percentage  

E-Print Network [OSTI]

Carbon capture and storage (CCS) is a critical technology for reducing greenhouse gas emissions from electricity production by coal-fired power plants. However, full capture (capture of nominally 90% of emissions) has ...

Hildebrand, Ashleigh Nicole

2009-01-01T23:59:59.000Z

374

Viability of Using Markerless Motion Capture; Lönsamheten av att använda Markerless Motion Capture.  

E-Print Network [OSTI]

?? This thesis presents a study on how to create a production pipeline using a markerless motion capture system for the creation of animations in… (more)

Mattsson, Viktor

2014-01-01T23:59:59.000Z

375

NETL: 2011 Conference Proceedings - 2011 NETL CO2 Capture Technology  

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

2011 NETL CO2 Capture Technology Meeting 2011 NETL CO2 Capture Technology Meeting August 22 - 26, 2011 Previous Proceedings 2009: Annual NETL CO2 Capture Technology for Existing Plants R&D Meeting 2010: 2010 NETL CO2 Capture Technology Meeting Proceedings of the 2011 NETL CO2 Capture Technology Meeting Table of Contents Presentations Monday, August 22 Opening/Overview Post-combustion Sorbent-Based Capture Post-combustion Membrane-Based Capture Tuesday, August 23 Post-combustion Solvent-Based Capture ARPA-E Capture Projects Wednesday, August 24 Oxy-Combustion and Oxygen Production Chemical Looping Process CO2 Compression Thursday, August 25 FutureGen 2.0, CCPI and ICCS Demonstration Projects System Studies and Modeling Pre-Combustion Capture Projects Friday, August 26 Pre-combustion Capture Projects Posters

376

BERAC Meeting Minutes December 11-12, 2000 | U.S. DOE Office of Science  

Office of Science (SC) Website

Meeting Minutes December 11-12, 2000 Meeting Minutes December 11-12, 2000 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes December 11-12, 2000 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: December 11-12, 2000 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register. PARTICIPANTS: A list of attendees showing all BERAC members who were present, guests, and participating Department of Energy officials and staff

377

BERAC Meeting Minutes May 1-2, 2001 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Minutes May 1-2, 2001 Minutes May 1-2, 2001 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes May 1-2, 2001 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: May 1-2, 2001 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register. PARTICIPANTS: A list of BERAC members who were present is attached. Approximately 65 other people were in attendance during the meeting. Tuesday, May 1, 2001

378

BERAC Meeting Minutes November 27-28, 2001 | U.S. DOE Office of Science  

Office of Science (SC) Website

Minutes November 27-28, 2001 Minutes November 27-28, 2001 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes November 27-28, 2001 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: November 27-28, 2001 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register. PARTICIPANTS: Approximately 85 people were in attendance during the meeting. Fourteen BERAC members were present: Keith Hodgson S. James Adelstein

379

BERAC Meeting Minutes November 5-6, 1998 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Minutes November 5-6, 1998 Minutes November 5-6, 1998 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes November 5-6, 1998 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: November 5-6, 1998 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register for November 5-6, 1998 (Pub. L. No. 92-463, 86 Stat. 770). PARTICIPANTS: A list of attendees showing all BERAC members who were present, guests, and participating Department of Energy officials and staff

380

Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on  

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

Minutes of the Secretary of Energy Advisory Board Public Minutes of the Secretary of Energy Advisory Board Public Meeting on November 14, 2011 Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on November 14, 2011 SEAB Members convened by teleconference to discuss the Second 90-Day Report of the Shale Gas Subcommittee. John Deutch gave an overview of the report, which was followed by a public comment period. SEAB members discussed the report and came to an agreement that the report should be put forth to the Secretary with minor changes. Chairman Perry adjourned the Shale Gas Subcommittee, noting that its terms of reference had been met through the finalization of the report. 11.14.11_SEAB_Meeting_Minutes.pdf More Documents & Publications July 19, 2012 SEAB Minutes SEAB_Minutes_1_20_11.pdf

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


381

Video Note is a new tool that we released for use by both Instructors and Students in Avenue to Learn. This tool allows anyone with permission to create a video captured from  

E-Print Network [OSTI]

Video Note Video Note is a new tool that we released for use by both Instructors and Students in Avenue to Learn. This tool allows anyone with permission to create a video captured from your webcam up to 3 minutes in duration. Video Note is available anywhere you can Insert Stuff using the text

Hitchcock, Adam P.

382

Microsoft Word - 3-11-09 Draft_10-16-08_URTAC_Meeting_Minutes.doc  

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

Meeting Minutes 10/16/08 Meeting Minutes 10/16/08 1 Unconventional Resources Technology Advisory Committee (URTAC) October 16, 2008 Seventh Meeting Meeting Minutes A Federal Advisory Committee to the U.S. Secretary of Energy URTAC Meeting Minutes 10/16/08 3 Unconventional Resources Technology Advisory Committee (URTAC) Seventh Committee Meeting October 16, 2008 Crowne Plaza Hotel, Houston, Texas Welcome and Introductions The URTAC (the Committee) meeting convened at 8:05 a.m. with the Chair, Chris Hall, welcoming all of the members to the meeting and acknowledging all of the hard work that had taken place since the last Committee meeting in Alexandria, Virginia in September.

383

Microsoft Word - 3-Executive Committee minutes 1-24-13.doc  

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

Executive Committee Meeting Minutes Thursday, January 24, 2013, 5:30 p.m. DOE Information Center Committee Members Present Others Present Bob Hatcher Dave Hemelright, Vice Chair...

384

High Temperature Membrane Working Group, Minutes of Meeting on September 14, 2006  

Broader source: Energy.gov [DOE]

These meeting minutes provide information about the High Temperature Membrane Working Group meeting on September 14, 2006 in San Francisco, Ca.

385

January 6, 2014 SEAB FracFocus 2.0 Task Force Meeting Minutes...  

Office of Environmental Management (EM)

of the composition and quantities of fracturing fluids injected into unconventional oil and gas wells. SEAB FracFocus Task Force meeting minutes-January 2014 More Documents &...

386

NETL: Industrial Capture & Storage Area 2  

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

2 2 Technologies Industrial Capture & Storage Area 2 Innovative Concepts for Beneficial CO2 Use The United States Department of Energy, National Energy Technology Laboratory (DOE/NETL, or DOE) is currently implementing a program titled "Carbon Capture and Sequestration from Industrial Sources and Innovative Concepts for Beneficial CO2 Use." This CO2 Capture and Sequestration (CCS) and CO2 use program is a cost-shared collaboration between the Government and industry whose purpose is to increase investment in clean industrial technologies and sequestration projects. In accordance with the American Recovery and Reinvestment Act of 2009, and Section 703 of Public Law 110-140, DOE's two specific objectives are to demonstrate: (1) Large-Scale Industrial CCS projects from industrial sources, and (2) Innovative Concepts for beneficial CO2 use.

387

Speeding Up Zeolite Evaluation for Carbon Capture  

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

Speeding Up Speeding Up Zeolite Evaluation for Carbon Capture Speeding Up Zeolite Evaluation for Carbon Capture Zeolite.png Schematic of an important class of porous materials known as zeolites. The large red structure in the center of this periodic structure is a cavity that might be a good candidate for adsorption of a gas such as carbon dioxide. The seven small red areas at the corners (plus the one hidden by the yellow ball) are not suitable and need to be eliminated from studies that attempt to predict guest-related properties using molecular simulation techniques. A new method developed at NERSC uses software to differentiate between suitable and unsuitable pockets, thereby speeding up discovery of new materials. Why it Matters: Capturing and sequestering waste carbon dioxide (CO2) is a

388

Carbon Capture Corporation | Open Energy Information  

Open Energy Info (EERE)

Carbon Capture Corporation Carbon Capture Corporation Jump to: navigation, search Name Carbon Capture Corporation Address 7825 Fay Avenue Place La Jolla, California Zip 92037 Sector Carbon Product Developing ways to use algae to absorb CO2 emitted from gas- and coal-fired power plants Website http://www.carbcc.com/ Coordinates 32.845391°, -117.275033° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.845391,"lon":-117.275033,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

389

Planetesimal Capture in the Disk Instability Model  

E-Print Network [OSTI]

We follow the contraction and evolution of a typical Jupiter-mass clump created by the disk instability mechanism, and compute the rate of planetesimal capture during this evolution. We show that such a clump has a slow contraction phase lasting ~3x10^5 years. By following the trajectories of planetesimals as they pass through the envelope of the protoplanet, we compute the cross-section for planetesimal capture at all stages of the protoplanet's evolution. We show that the protoplanet can capture a large fraction of the solid material in its feeding zone, which will lead to an enrichment of the protoplanet in heavy elements. The exact amount of this enrichment depends upon, but is not very sensitive to the size and random speed of the planetesimals.

Ravit Helled; Morris Podolak; Attay Kovetz

2006-06-29T23:59:59.000Z

390

Muon capture rates within the projected QRPA  

E-Print Network [OSTI]

The conservation of the number of particles within the QRPA plays an important role in the evaluation muon capture rates in all light nuclei with A \\precsim 30 . The violation of the CVC by the Coulomb field in this mass region is of minor importance, but this effect could be quite relevant for medium and heavy nuclei studied previously. The extreme sensitivity of the muon capture rates on the 'pp' coupling strength in nuclei with large neutron excess when described within the QRPA is pointed out. We reckon that the comparison between theory and data for the inclusive muon capture is not a fully satisfactory test on the nuclear model that is used. The exclusive muon transitions are much more robust for such a purpose.

Danilo Sande Santos; Arturo R. Samana; Francisco Krmpoti?; Alejandro J. Dimarco

2012-03-03T23:59:59.000Z

391

Thermal Neutron Capture y's (CapGam)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The National Nuclear Data Center (NNDC) presents two tables showing energy and photon intensity with uncertainties of gamma rays as seen in thermal-neutron capture.  One table is organized in ascending order of gamma energy, and the second is organized by Z, A of the target. In the energy-ordered table the three strongest transitions are indicated in each case. The nuclide given is the target nucleus in the capture reaction. The gamma energies given are in keV. The gamma intensities given are relative to 100 for the strongest transition. %I? (per 100 n-captures) for the strongest transition is given, where known. All data are taken from the Evaluated Nuclear Structure Data File (ENSDF), a computer file of evaluated nuclear structure data and from the eXperimental Unevaluated Nuclear Data List (XUNDL). (Specialized Interface)

392

Flawed analysis of the possibility of air capture  

E-Print Network [OSTI]

(2009) Capture of carbon dioxide from ambient air. Eur Phys J Spec Top 176: 93­106. Author contributionsLETTER Flawed analysis of the possibility of air capture In the article entitled "Economic capture and other gas separation processes. It concludes that (i) "unless air capture significantly

393

Carbon Dioxide Capture DOI: 10.1002/anie.200902836  

E-Print Network [OSTI]

Carbon Dioxide Capture DOI: 10.1002/anie.200902836 Highly Selective CO2 Capture in Flexible 3D Coordination Polymer Networks** Hye-Sun Choi and Myunghyun Paik Suh* Carbon dioxide capture has been warming, and the development of efficient methods for capturing CO2 from industrial flue gas has become

Paik Suh, Myunghyun

394

Incorporating Carbon Capture and Storage Technologies in Integrated Assessment Models  

E-Print Network [OSTI]

Incorporating Carbon Capture and Storage Technologies in Integrated Assessment Models J. R. Mc climate policy analysis. This paper examines the representation of carbon capture and storage (CCS carbon capture and storage, 2) a natural gas combined cycle technology with carbon capture and storage 1

395

Sulfur capture in combination bark boilers  

SciTech Connect (OSTI)

A review of sulfur dioxide emission data for eight combination bark boilers in conjunction with the sulfur contents of the fuels reveals significant sulfur capture ranging from 10% to over 80% within the solid ash phase. Wood ash characteristics similar to activated carbon as well as the significant wood ash alkali oxide and carbonate fractions are believed responsible for the sulfur capture. Sulfur emissions from combination bark-fossil fuel firing are correlated to the sulfur input per ton of bark or wood residue fired.

Someshwar, A.V.; Jain, A.K. (National Council of the Paper Industry for Air and Stream Improvement, Gainesville, FL (United States))

1993-07-01T23:59:59.000Z

396

Carbon Dioxide Capture and Gas Separation on B80 Fullerene  

Science Journals Connector (OSTI)

Carbon Dioxide Capture and Gas Separation on B80 Fullerene ... All other clusters show the optimized chemisorbed configurations of CO2 captured on B80. ... Although air capture will cost more than capture at power generating facilities when both are operated under the same economic conditions, air capture allows one to apply industrial economies of scale to small and mobile emission sources and enables a partial decoupling of C capture from the energy infrastructure; advantages which may compensate for the intrinsic difficulty of capturing C from air. ...

Qiao Sun; Meng Wang; Zhen Li; Aijun Du; Debra J. Searles

2014-01-09T23:59:59.000Z

397

NETL: 2010 Conference Proceedings - 2010 NETL CO2 Capture Technology  

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

2010 NETL CO2 Capture Technology Meeting 2010 NETL CO2 Capture Technology Meeting September 13-17, 2010 Table of Contents Presentations Monday, September 13 Opening/Overview Post-combustion Sorbent Based Capture Post-combustion Solvent Based Capture Tuesday, September 14 Post-combustion Membrane Based Capture Pulverized Coal Oxy-combustion ARPA-E Projects Wednesday, September 15 National Carbon Capture Center Chemical Looping Processes Systems Studies and Modeling Efforts CO2 Compression New CO2 Capture Projects Thursday, September 16 New CO2 Capture Projects - Cont'd CCPI and ICCS Demonstration Projects Pre-combustion Capture Projects Friday, September 17 Pre-combustion Capture Projects - Cont'd Posters Advanced Research Projects Agency - Energy (ARPA-E) NETL Office of Research and Development Research Projects

398

Biominetic Membrane for Co2 Capture from Flue Gas  

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

Biomimetic Membrane for CO Biomimetic Membrane for CO 2 Capture from Flue Gas Background Carbon Capture and Sequestration (CCS) is a three-step process including capture, pipeline transport, and geologic storage of which the capture of carbon dioxide (CO 2 ) is the most costly and technically challenging. Current available methods impose significant energy burdens that severely impact their overall effectiveness as a significant deployment option. Of the available capture technologies for post

399

Dynamic imaging with electron microscopy  

ScienceCinema (OSTI)

Livermore researchers have perfected an electron microscope to study fast-evolving material processes and chemical reactions. By applying engineering, microscopy, and laser expertise to the decades-old technology of electron microscopy, the dynamic transmission electron microscope (DTEM) team has developed a technique that can capture images of phenomena that are both very small and very fast. DTEM uses a precisely timed laser pulse to achieve a short but intense electron beam for imaging. When synchronized with a dynamic event in the microscope's field of view, DTEM allows scientists to record and measure material changes in action. A new movie-mode capability, which earned a 2013 R&D 100 Award from R&D Magazine, uses up to nine laser pulses to sequentially capture fast, irreversible, even one-of-a-kind material changes at the nanometer scale. DTEM projects are advancing basic and applied materials research, including such areas as nanostructure growth, phase transformations, and chemical reactions.

Campbell, Geoffrey; McKeown, Joe; Santala, Melissa

2014-05-30T23:59:59.000Z

400

Dynamic imaging with electron microscopy  

SciTech Connect (OSTI)

Livermore researchers have perfected an electron microscope to study fast-evolving material processes and chemical reactions. By applying engineering, microscopy, and laser expertise to the decades-old technology of electron microscopy, the dynamic transmission electron microscope (DTEM) team has developed a technique that can capture images of phenomena that are both very small and very fast. DTEM uses a precisely timed laser pulse to achieve a short but intense electron beam for imaging. When synchronized with a dynamic event in the microscope's field of view, DTEM allows scientists to record and measure material changes in action. A new movie-mode capability, which earned a 2013 R&D 100 Award from R&D Magazine, uses up to nine laser pulses to sequentially capture fast, irreversible, even one-of-a-kind material changes at the nanometer scale. DTEM projects are advancing basic and applied materials research, including such areas as nanostructure growth, phase transformations, and chemical reactions.

Campbell, Geoffrey; McKeown, Joe; Santala, Melissa

2014-02-20T23:59:59.000Z

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


401

Nuclear-resonant electron scattering  

Science Journals Connector (OSTI)

We investigate nuclear-resonant electron scattering as occurring in the two-step process of nuclear excitation by electron capture (NEEC) followed by internal conversion. The nuclear excitation and decay are treated by a phenomenological collective model in which nuclear states and transition probabilities are described by experimental parameters. We present capture rates and resonant strengths for a number of heavy-ion collision systems considering various scenarios for the resonant electron-scattering process. The results show that for certain cases resonant electron scattering can have significantly larger resonance strengths than NEEC followed by the radiative decay of the nucleus. We discuss the impact of our findings on the possible experimental observation of NEEC.

Adriana Pálffy and Zoltán Harman

2008-04-04T23:59:59.000Z

402

Minutes from the March 14, 2013 Printing and Mail Teleconference  

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

March 14, 2013 March 14, 2013 Mail discussion Al Majors is on leave today. Ellsworth Howell Jr. and Tony Nellums are sitting for Al. There are no agenda items for the Mail portion. A discussion period for questions, comments, or suggestions was opened without response Printing discussion Discussed suggestions for reducing printing expenses Presidential Executive Order 13589 and reducing hard copy printing in favor of electronic publishing Sec. 5. Printing. Agencies are encouraged to limit the publication and printing of hard copy documents and to presume that information should be provided in an electronic form, whenever practicable, permitted by law, and consistent with applicable records retention requirements. Agencies should consider using acquisition vehicles developed by the

403

Capture and Utilisation of Landfill Gas  

E-Print Network [OSTI]

about 955 landfills that recovered biogas. The largest number of such landfills were in the USA landfills in Denmark that in total captured 5,800Nm3 of biogas per hour, equivalent to 276.4MW of contained #12;Biomass US DATA ON GENERATION OF BIOGAS AT LANDFILLS Eileen Berenyi, a Research Associate of EEC

Columbia University

404

Synthesis of optimal adsorptive carbon capture processes.  

SciTech Connect (OSTI)

Solid sorbent carbon capture systems have the potential to require significantly lower regeneration energy compared to aqueous monoethanol amine (MEA) systems. To date, the majority of work on solid sorbents has focused on developing the sorbent materials themselves. In order to advance these technologies, it is necessary to design systems that can exploit the full potential and unique characteristics of these materials. The Department of Energy (DOE) recently initiated the Carbon Capture Simulation Initiative (CCSI) to develop computational tools to accelerate the commercialization of carbon capture technology. Solid sorbents is the first Industry Challenge Problem considered under this initiative. An early goal of the initiative is to demonstrate a superstructure-based framework to synthesize an optimal solid sorbent carbon capture process. For a given solid sorbent, there are a number of potential reactors and reactor configurations consisting of various fluidized bed reactors, moving bed reactors, and fixed bed reactors. Detailed process models for these reactors have been modeled using Aspen Custom Modeler; however, such models are computationally intractable for large optimization-based process synthesis. Thus, in order to facilitate the use of these models for process synthesis, we have developed an approach for generating simple algebraic surrogate models that can be used in an optimization formulation. This presentation will describe the superstructure formulation which uses these surrogate models to choose among various process alternatives and will describe the resulting optimal process configuration.

chang, Y.; Cozad, A.; Kim, H.; Lee, A.; Vouzis, P.; Konda, M.; Simon, A.; Sahinidis, N.; Miller, D.

2011-01-01T23:59:59.000Z

405

Minutes of the fifth annual meeting of the panel on reference nuclear data  

SciTech Connect (OSTI)

The minutes include: approval of agenda and minutes of the fourth meeting; elections; reactor physics data needs; fusion data needs; biomedical data needs; status of international and national cooperation; status and availability of data files; status of transfer of responsibilities from NDP to NNDC; status of publications; on-line data base systems; and summary of recommendations and actions. (GHT)

Burrows, T.W.; Coyne, J.J.; Brenner, D.S. (eds.)

1981-04-01T23:59:59.000Z

406

Green University Planning Committee Page 1/3 Minutes March 8, 2013, 2012  

E-Print Network [OSTI]

Green University Planning Committee Page 1/3 Minutes March 8, 2013, 2012 Green University Planning can write the minutes. New Business 3. Green Fund Projects recommendations by Green Fund Subcommittee: to remove first condition presented by the Green Fund subcommittee (Ken Wilkening/ Geoff de Ruiter) Motion

Northern British Columbia, University of

407

Green University Planning Committee Page 1/3 Minutes February 14, 2014  

E-Print Network [OSTI]

Green University Planning Committee Page 1/3 Minutes � February 14, 2014 Green University Planning, NUGSS Sustainability Representative Minetta Norrie, President, Students for a Green University Rob van (K Aben / M Watson) 2. Approval of Minutes � January 17, 2014 � K Wilkening notes P.2 Item 4. "Green

Northern British Columbia, University of

408

Green University Planning Committee Page 1/3 Minutes October 26, 2011  

E-Print Network [OSTI]

Claus, Energy Manager Danielle Smyth, Green University Research Project Manager Eileen Bray, ViceGreen University Planning Committee Page 1/3 Minutes October 26, 2011 Green University Planning (September 21, 2011) Minutes approved as written. NEW BUSINESS: 3. Presentation on Bio-Electricity Proposal

Owens, Philip

409

Green University Planning Committee Page 1/3 Minutes March 16, 2011  

E-Print Network [OSTI]

Smyth, Green University Research Project Manager David Claus, Energy Manager Doug Carter, Capital. Approval of Minutes ­ February 14 Approved OLD BUSINESS: 3. Pinecrete Green Fund Proposal (action) Decision/3 Minutes ­ March 16, 2011 NEW BUSINESS: 4. Role of GUPC at the Green University (discussion) ­ K Wilkening

Owens, Philip

410

Annual Report: Carbon Capture (30 September 2012)  

SciTech Connect (OSTI)

Capture of carbon dioxide (CO{sub 2}) is a critical component in reducing greenhouse gas emissions from fossil fuel-based processes. The Carbon Capture research to be performed is aimed at accelerating the development of efficient, cost-effective technologies which meet the post-combustion programmatic goal of capture of 90% of the CO{sub 2} produced from an existing coal-fired power plant with less than a 35% increase in the cost of electricity (COE), and the pre-combustion goal of 90% CO{sub 2} capture with less than a 10% increase in COE. The specific objective of this work is to develop innovative materials and approaches for the economic and efficient capture of CO{sub 2} from coal-based processes, and ultimately assess the performance of promising technologies at conditions representative of field application (i.e., slip stream evaluation). The Carbon Capture research includes seven core technical research areas: post-combustion solvents, sorbents, and membranes; pre-combustion solvents, sorbents, and membranes; and oxygen (O{sub 2}) production. The goal of each of these tasks is to develop advanced materials and processes that are able to reduce the energy penalty and cost of CO{sub 2} (or O{sub 2}) separation over conventional technologies. In the first year of development, materials will be examined by molecular modeling, and then synthesized and experimentally characterized at lab scale. In the second year, they will be tested further under ideal conditions. In the third year, they will be tested under realistic conditions. The most promising materials will be tested at the National Carbon Capture Center (NCCC) using actual flue or fuel gas. Systems analyses will be used to determine whether or not materials developed are likely to meet the Department of Energy (DOE) COE targets. Materials which perform well and appear likely to improve in performance will be licensed for further development outside of the National Energy Technology Laboratory (NETL), Office of Research and Development (ORD).

Luebke, David; Morreale, Bryan; Richards, George; Syamlal, Madhava

2014-04-16T23:59:59.000Z

411

A New Solar Carbon Capture Process: Solar Thermal Electrochemical Photo (STEP) Carbon Capture  

Science Journals Connector (OSTI)

A New Solar Carbon Capture Process: Solar Thermal Electrochemical Photo (STEP) Carbon Capture ... CO2 can be captured from 34% to over 50% solar energy efficiency (depending on the level of solar heat inclusion), as solid carbon and stored, or used as carbon monoxide to be available for a feedstock to synthesize (with STEP generated hydrogen) solar diesel fuel, synthetic jet fuel, or chemical production. ... STEP Iron, a Chemistry of Iron Formation without CO2 Emission: Molten Carbonate Solubility and Electrochemistry of Iron Ore Impurities ...

Stuart Licht; Baohui Wang; Susanta Ghosh; Hina Ayub; Dianlu Jiang; Jason Ganley

2010-07-14T23:59:59.000Z

412

Microsoft Word - 3-11-09 Draft UDAC 10-15-08 Meeting Minutes.doc  

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

Meeting Minutes 10/15/08 Meeting Minutes 10/15/08 1 Ultra-Deepwater Advisory Committee (UDAC) October 15, 2008 Seventh Meeting Meeting Minutes A Federal Advisory Committee to the U.S. Secretary of Energy UDAC Meeting Minutes 10/15/08 3 Ultra-Deepwater Advisory Committee (UDAC) Meeting October 15, 2008 Houston, Texas Meeting Minutes The UDAC (the "Committee") Meeting convened at 8:15 a.m. on October 15 in Houston, Texas with the Chair, Kent Abadie, welcoming the members and thanking them for their hard work since the last Committee meeting in Alexandria, Virginia in mid-September. He outlined the important work for the Committee, which required the group to finalize recommendations on the

413

Carbon Capture R&D | Department of Energy  

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

Capture R&D Capture R&D Carbon Capture R&D DOE's Carbon Capture Program, administered by the Office of Fossil Energy and the National Energy Technology Laboratory, is conducting research and development activities on Second Generation and Transformational carbon capture technologies that have the potential to provide step-change reductions in both cost and energy penalty as compared to currently available First Generation technologies. The Carbon Capture Program consists of two core research Technology Areas: (1) Post-Combustion Capture; and (2) Pre-Combustion Capture. Post-combustion capture is primarily applicable to fossil fuel based systems such as conventional pulverized coal (PC)-fired power plants, where the fuel is burned with air in a boiler to produce steam that drives

414

Carbon capture and sequestration versus carbon capture utilisation and storage for enhanced oil recovery  

Science Journals Connector (OSTI)

There are 74 integrated carbon capture projects worldwide currently listed by the Global ... oil recovery and those for permanent storage of carbon dioxide in saline aquifers or in depleted ... challenges related...

Bob Harrison; Gioia Falcone

2014-02-01T23:59:59.000Z

415

Carbon Dioxide Capture Process with Regenerable Sorbents  

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

Dioxide Capture Process with Regenerable Sorbents Dioxide Capture Process with Regenerable Sorbents sorbent material. Additionally, the design of the system incorporates a cross- flow moving-bed reactor where the gas flows horizontally through a "panel" of solid sorbent that is slowly moving down-wards under gravity flow. With the expanded use of fossil fuels expected throughout the world, the increase in CO 2 emissions may prove to contribute even more significantly to global climate change. To address this problem, carbon sequestration scientists and engineers have proposed a number of methods to remove CO 2 from gas streams, such as chemical absorption with a solvent, membrane separation, and cryogenic fractionation. However, all of these methods are expensive and possibly cost-prohibitive for a specific application.

416

Thermal neutron capture gamma-rays  

SciTech Connect (OSTI)

The energy and intensity of gamma rays as seen in thermal neutron capture are presented. Only those (n,..cap alpha..), E = thermal, reactions for which the residual nucleus mass number is greater than or equal to 45 are included. These correspond to evaluations published in Nuclear Data Sheets. The publication source data are contained in the Evaluated Nuclear Structure Data File (ENSDF). The data presented here do not involve any additional evaluation. Appendix I lists all the residual nuclides for which the data are included here. Appendix II gives a cumulated index to A-chain evaluations including the year of publication. The capture gamma ray data are given in two tables - the Table 1 is the list of all gamma rays seen in (n,..gamma..) reaction given in the order of increasing energy; the Table II lists the gamma rays according to the nuclide.

Tuli, J.K.

1983-01-01T23:59:59.000Z

417

Ordinary Muon Capture in Hydrogen Reexamined  

E-Print Network [OSTI]

The rate of muon capture in a muonic hydrogen atom is calculated in heavy-nucleon chiral perturbation theory up to next-to-next-to leading order. To this order, we present the systematic evaluation of all the corrections due to the QED and electroweak radiative corrections and the proton-size effect. Since the low-energy constants involved can be determined from other independent sources of information, the theory has predictive power. For the hyperfine-singlet $\\mu p$ capture rate $\\Gamma_0$, our calculation gives $\\Gamma_0=710 \\,\\pm 5\\,s^{-1}$, which is in excellent agreement with the experimental value obtained in a recent high-precision measurement by the MuCap Collaboration.

U. Raha; F. Myhrer; K. Kubodera

2013-06-03T23:59:59.000Z

418

Layered solid sorbents for carbon dioxide capture  

DOE Patents [OSTI]

A solid sorbent for the capture and the transport of carbon dioxide gas is provided having at least one first layer of a positively charged material that is polyethylenimine or poly(allylamine hydrochloride), that captures at least a portion of the gas, and at least one second layer of a negatively charged material that is polystyrenesulfonate or poly(acryclic acid), that transports the gas, wherein the second layer of material is in juxtaposition to, attached to, or crosslinked with the first layer for forming at least one bilayer, and a solid substrate support having a porous surface, wherein one or more of the bilayers is/are deposited on the surface of and/or within the solid substrate. A method of preparing and using the solid sorbent is provided.

Li, Bingyun; Jiang, Bingbing; Gray, McMahan L; Fauth, Daniel J; Pennline, Henry W; Richards, George A

2014-11-18T23:59:59.000Z

419

Muon Capture on the Proton and Deuteron  

E-Print Network [OSTI]

By measuring the lifetime of the negative muon in pure protium (hydrogen-1), the MuCap experiment determines the rate of muon capture on the proton, from which the proton's pseudoscalar coupling g_p may be inferred. A precision of 15% for g_p has been published; this is a step along the way to a goal of 7%. This coupling can be calculated precisely from heavy baryon chiral perturbation theory and therefore permits a test of QCD's chiral symmetry. Meanwhile, the MuSun experiment is in its final design stage; it will measure the rate of muon capture on the deuteron using a similar technique. This process can be related through pionless effective field theory and chiral perturbation theory to other two-nucleon reactions of astrophysical interest, including proton-proton fusion and deuteron breakup.

Frederick Gray

2008-08-11T23:59:59.000Z

420

Data Capture Technique for High Speed Signaling  

DOE Patents [OSTI]

A data capture technique for high speed signaling to allow for optimal sampling of an asynchronous data stream. This technique allows for extremely high data rates and does not require that a clock be sent with the data as is done in source synchronous systems. The present invention also provides a hardware mechanism for automatically adjusting transmission delays for optimal two-bit simultaneous bi-directional (SiBiDi) signaling.

Barrett, Wayne Melvin (Rochester, MN); Chen, Dong (Croton On Hudson, NY); Coteus, Paul William (Yorktwon Heights, NY); Gara, Alan Gene (Mount Kisco, NY); Jackson, Rory (Eastchester, NY); Kopcsay, Gerard Vincent (Yorktown Hieghts, NY); Nathanson, Ben Jesse (Teaneck, NY); Vranas, Paylos Michael (Bedford Hills, NY); Takken, Todd E. (Brewster, NY)

2008-08-26T23:59:59.000Z

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


421

Capturing Energy Savings with Steam Traps  

E-Print Network [OSTI]

Capturing Energy Savings with Steam Traps Richard C; Bockwinkel General Manager Armstrong Service? A Division of Armstrong International, Inc. Orlando, Florida ABSTRACT This paper will discuss the energy savings potential of steam... Engineer Steam Traps Armstrong International, Inc. Three Rivers, Michigan basis. Finally, it's important to recognize that a steam trap program will reduce steam waste> which will reduce the amount of fuel burned> which will reduce pollutants...

Bockwinkel, R. G.; French, S. A.

422

Meeting Minutes from Automated Home Energy Management System Expert Meeting  

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

Home Energy Management System Expert Meeting Home Energy Management System Expert Meeting October 1-2, 2009 AGENDA - Day 1 8:30 - 8:45 Welcome and Debriefing of Building America and Home Energy Management Research- Lew Pratsch, DOE 8:45 - 9:15 Utilities Trends- Smart Grid Projects and Integration With Home Controls - Mike Keesee, SMUD 9:15 - 9:45 Thoughts on Controls System Performance Requirements - Rich Brown, LBL 9:45 - 10:15 Efficiency Trends in Consumer Electronics - Kurtis McKenney, TIAX 10:15 - 10:30 Session Break 10:30 - 11:00 Cloud Computing (Web Data Computing, Data Storage) Trends - Troy Batterberry, Microsoft 11:00- 11:30 Cloud Computing (Web Data Computing, Data Storage) Trends - Tom Sly via Net Conference 11:30 - 12:00 Smart Appliance Trends / Home Area Network Trends - David Najewicz, GE

423

Chapter 14 - Carbon Capture and Storage  

Science Journals Connector (OSTI)

Abstract The vast majority of the energy in the world comes from hydrocarbons, which generate carbon dioxide when they are burned. As a consequence, the carbon dioxide levels in the atmosphere have risen dramatically, and the prevailing opinion is that increased atmospheric carbon dioxide is leading to global warming. The Kyoto accords were an international agreement designed to reduce carbon dioxide levels. These accords called for power generators to reduce carbon dioxide levels. The principal way to do this is to capture the carbon dioxide before it gets into the atmosphere and then sequester it underground. Carbon capture and sequestration technologies are reviewed here. There is no doubt that the world can generate all of its electricity without pumping any carbon dioxide into the atmosphere. This could be achieved in a 10-year time frame if the political will was there. But, if we want to seriously reduce the carbon dioxide emanating from automobiles, we have to make a major switch to electric vehicles. Even if the electricity is generated from hydrocarbon fuels, it will be done at a point source where the carbon dioxide can be captured and sequestered.

Brian F. Towler

2014-01-01T23:59:59.000Z

424

Mercury capture in bench-scale absorbers  

SciTech Connect (OSTI)

This paper gives,a brief overview of research being conducted at Argonne National Laboratory on the capture of mercury by both dry sorbents and wet scrubbers. The emphasis in the research is on development of a better understanding of the key factors that control the capture of mercury. Future work is expected to utilize that information for the development of new or modified process concepts featuring enhanced mercury capture capabilities. The results and conclusions to date from the Argonne -research on dry sorbents can be summarized as follows: lime hydrates, either regular or high-surface-area, are `not effective in removing mercury; mercury removals are enhanced by the addition of activated carbon; mercury removals with activated carbon decrease with increasing temperature, larger particle size, and decreasing mercury concentration in the gas; and chemical pretreatment (e.g., with sulfur or (CaCl{sub 2}) can greatly increase the removal capacity of activated carbon. Preliminary results from the wet scrubbing research include: no removal of elemental mercury is obtained under normal scrubber operating conditions; mercury removal is improved by the addition of packing or production of smaller gas bubbles to increase the gas-liquid contact area; polysulfide solutions do not appear promising for enhancing mercury removal in typical FGC systems; stainless steel packing appears to have beneficial properties for mercury removal and should be investigated further; and other chemical additives may offer greatly enhanced removals.

Livengood, C.D.; Huang, H.S.; Mendelsohn, M.H.; Wu, J.M.

1994-08-01T23:59:59.000Z

425

Post-combustion Carbon Capture with a Gas Separation Membrane: Parametric Study, Capture Cost, and Exergy Analysis  

Science Journals Connector (OSTI)

Post-combustion Carbon Capture with a Gas Separation Membrane: Parametric Study, Capture Cost, and Exergy Analysis ... (5) In a post-combustion CO2 capture process, the purity of the captured CO2 in the permeate stream mainly depends upon the selectivity of CO2 over the other gas species, such as N2 and O2. ... Capturing CO2 from flue gases in a power plant is not like traditional gas processing or purification, there are no strict requirements on the decarbonized sweet gas, which means no strict requirement on the CO2 concentration in the sweet gas or CO2 capture ratio. ...

Xiangping Zhang; Xuezhong He; Truls Gundersen

2013-03-04T23:59:59.000Z

426

Interatomic Coulombic Decay as a New Source of Low Energy Electrons in slow Ion-Dimer Collisions  

E-Print Network [OSTI]

We provide the experimental evidence that the single electron capture process in slow collisions between O$^{3+}$ ions and neon dimer targets leads to an unexpected production of low-energy electrons. This production results from the interatomic Coulombic decay process, subsequent to inner shell single electron capture from one site of the neon dimer. Although pure one-electron capture from inner shell is expected to be negligible in the low collision energy regime investigated here, the electron production due to this process overtakes by one order of magnitude the emission of Auger electrons by the scattered projectiles after double-electron capture. This feature is specific to low charge states of the projectile: similar studies with Xe$^{20+}$ and Ar$^{9+}$ projectiles show no evidence of inner shell single-electron capture. The dependence of the process on the projectile charge state is interpreted using simple calculations based on the classical over the barrier model.

Iskandar, W; Leredde, A; Flechard, X; Gervais, B; Guillous, S; Hennecart, D; Mery, A; Rangama, J; Zhou, C L; Shiromaru, H; Cassimi, A

2014-01-01T23:59:59.000Z

427

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Fourth Quarterly Report 2005 Quarterly Progress. #12;3 Abstract The objective of this work is to improve the process for CO2 capture by alkanolamine

Rochelle, Gary T.

428

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate Third Quarterly Report 2005 Quarterly Progress. #12;3 Abstract The objective of this work is to improve the process for CO2 capture by alkanolamine

Rochelle, Gary T.

429

CO2 Capture by Absorption with Potassium Carbonate  

E-Print Network [OSTI]

CO2 Capture by Absorption with Potassium Carbonate First Quarterly Report 2006 Quarterly Progress the process for CO2 capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous

Rochelle, Gary T.

430

Study of Porous Adsorbents for Carbon Capture via Molecular Simulation  

E-Print Network [OSTI]

1.5 Porous adsorbents . . . . . . . 2 Evaluating mixtureStudy of Porous Adsorbents for Carbon Capture via MolecularFall 2012 Study of Porous Adsorbents for Carbon Capture via

Swisher, Joseph Andrew

2012-01-01T23:59:59.000Z

431

Boron Neutron Capture Therapy for Murine Malignant Gliomas  

Science Journals Connector (OSTI)

...September 1992 research-article Boron Neutron Capture Therapy for Murine Malignant Gliomas...Washington Street, Boston, MA 02111. Boron neutron capture therapy (BNCT) involves administration of a boron compound followed by neutron irradiation of the target organ. The...

Stephen C. Saris; Guido R. Solares; David E. Wazer; Guillermo Cano; Sarah E. Kerley; Melita A. Joyce; Lester S. Adelman; Otto K. Harling; Hywel Madoc-Jones; Robert G. Zamenhof

1992-09-01T23:59:59.000Z

432

Study of Porous Adsorbents for Carbon Capture via Molecular Simulation  

E-Print Network [OSTI]

Research Institute; Palo Alto, CA; 2009. [11] DOE/NETL;DOE/NETL Carbon Dioxide Capture and Storage RDD Roadmap;131, 18198–18199. [77] NETL; Carbon Dioxide Capture from

Swisher, Joseph Andrew

2012-01-01T23:59:59.000Z

433

Boron Neutron Capture Therapy of a Murine Melanoma  

Science Journals Connector (OSTI)

...glioblastoma multiforme treated by neutron capture therapy using boron-10. Cancer (Phila.), S: 601-615, 1955. 11. Asbury...of fourteen cases of malignant brain tumor treated by boron-10 slow neutron capture radiation. J. Neuropathol. Exp...

Jeffrey A. Coderre; John A. Kalef-Ezra; Ralph G. Fairchild; Peggy L. Micca; Lawrence E. Reinstein; John D. Glass

1988-11-15T23:59:59.000Z

434

Capturing the Sun, Creating a Clean Energy Future (Brochure)...  

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

Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) Capturing the Sun, Creating a Clean...

435

New Funding Boosts Carbon Capture, Solar Energy and High Gas...  

Office of Environmental Management (EM)

Boosts Carbon Capture, Solar Energy and High Gas Mileage Cars and Trucks New Funding Boosts Carbon Capture, Solar Energy and High Gas Mileage Cars and Trucks June 11, 2009 -...

436

Capturing Waste Gas: Saves Energy, Lower Costs - Case Study,...  

Office of Environmental Management (EM)

Capturing Waste Gas: Saves Energy, Lower Costs - Case Study, 2013 Capturing Waste Gas: Saves Energy, Lower Costs - Case Study, 2013 ArcelorMittal USA, Inc.'s Indiana Harbor steel...

437

FACT SHEET: CARBON CAPTURE USE AND STORAGE ACTION GROUP  

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

CARBON CAPTURE USE AND STORAGE ACTION GROUP CARBON CAPTURE USE AND STORAGE ACTION GROUP At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers pledged to establish a Carbon Capture Use and Storage Action Group to be led by the United Kingdom and Australia to facilitate political and business leadership and develop a Global Strategic Implementation Plan to examine how to overcome key barriers to the deployment of Carbon Capture Use and Storage (CCUS).

438

Carbon Nanotube-Silver Composite for Mercury Capture and Analysis  

Science Journals Connector (OSTI)

The mechanisms of capturing mercury on a sorbent vary from amalgamation, chemical adsorption to simple physical adsorption. ... Untreated carbon-based sorbents and mineral-based sorbents capture mercury mainly via physical adsorption that allows release of captured mercury at slightly higher temperatures. ... This paper outlines the results of a systematic study on the capture of trace mercury vapor from simulated flue gases, using activated carbons. ...

Guangqian Luo; Hong Yao; Minghou Xu; Xinwei Cui; Weixing Chen; Rajender Gupta; Zhenghe Xu

2009-12-17T23:59:59.000Z

439

Value Capture in the Global Wind Energy Industry  

E-Print Network [OSTI]

K. 2007. Clipper Windpower: an overview of manufacturing.capture for 2.5MW Clipper Windpower Liberty turbine, 2008

Dedrick, Jason; Kraemer, Kenneth L.

2011-01-01T23:59:59.000Z

440

Biomass energy with carbon capture and storage (BECCS): a review  

E-Print Network [OSTI]

Biomass energy with carbon capture and storage (BECCS): a review Claire Gough, Paul Upham December are alternative terms for the coupling of bioenergy with carbon capture and storage (CCS). The paper follows from a workshop held in December 2009, hosted by the Scottish Centre for Carbon Capture and Storage

Matthews, Adrian

Note: This page contains sample records for the topic "minutes electron capture" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Carbon Dioxide Capture by Chemical Absorption: A Solvent Comparison Study  

E-Print Network [OSTI]

1 Carbon Dioxide Capture by Chemical Absorption: A Solvent Comparison Study by Anusha Kothandaraman Students #12;2 #12;3 Carbon Dioxide Capture by Chemical Absorption: A Solvent Comparison Study by Anusha with electricity generation accounting for 40% of the total1 . Carbon capture and sequestration (CCS) is one

442

Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis  

E-Print Network [OSTI]

Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis ¨Ozge I¸slegen Graduate School excellent research assistance. #12;Carbon Capture by Fossil Fuel Power Plants: An Economic Analysis Abstract: For fossil fuel power plants to be built in the future, carbon capture and storage (CCS) technologies offer

Silver, Whendee

443

Pilot Plant Study of Carbon Dioxide Capture by Aqueous Monoethanolamine  

E-Print Network [OSTI]

i Pilot Plant Study of Carbon Dioxide Capture by Aqueous Monoethanolamine Topical Report Prepared Pilot Plant Study of Carbon Dioxide Capture by Aqueous Monoethanolamine Ross Edward Dugas, M capture using monoethanolamine (MEA). MEA is an appropriate choice for a baseline study since

Rochelle, Gary T.

444

Peer Reviewed: What Future for Carbon Capture and Sequestration?  

Science Journals Connector (OSTI)

Peer Reviewed: What Future for Carbon Capture and Sequestration? ... A New Porous Material to Enhance the Kinetics of Clathrate Process: Application to Precombustion Carbon Dioxide Capture ... A New Porous Material to Enhance the Kinetics of Clathrate Process: Application to Precombustion Carbon Dioxide Capture ...

Howard J. Herzog

2001-04-01T23:59:59.000Z

445

The Social Dynamics of Carbon Capture and Storage  

E-Print Network [OSTI]

The Social Dynamics of Carbon Capture and Storage Understanding CCS Representations, Governance studies. He works as a Research Associate at the Scottish Carbon Capture and Storage research centre at the Scottish Carbon Capture and Storage research centre at the University of Edinburgh. His research focuses

446

THE COST OF CARBON CAPTURE Jeremy David and Howard Herzog  

E-Print Network [OSTI]

THE COST OF CARBON CAPTURE Jeremy David and Howard Herzog Massachusetts Institute of Technology's technology for CO2 separation and capture at three types of power plants: integrated coal gasification (NGCC). The analysis was based on studies from the literature that analyzed the economics of capturing

447

Designed amyloid fibers as materials for selective carbon dioxide capture  

E-Print Network [OSTI]

Designed amyloid fibers as materials for selective carbon dioxide capture Dan Lia,b,c,1 , Hiroyasu demonstrate that amyloids, self-assembling protein fibers, are effective for selective carbon dioxide capture formation rate is fast enough to capture carbon dioxide by dynamic separation, undiminished by the presence

448

DEVELOPING CARBON CAPTURE AND STORAGE Howard J Herzog  

E-Print Network [OSTI]

DEVELOPING CARBON CAPTURE AND STORAGE 1 Howard J Herzog MIT Energy Initiative Massachusetts, it is unreasonable to expect carbon capture and storage (CCS) to be deployed on a large-scale without strong climate://www.management-thinking.org/content/developing-carbon-capture-and-storage #12;

449

Electrochemically Mediated Separation for Carbon Capture Michael C. Sterna  

E-Print Network [OSTI]

1 Electrochemically Mediated Separation for Carbon Capture Michael C. Sterna , Fritz Simeona. ___________________________________________________________________________________ Abstract Carbon capture technology has been proposed as an effective approach for the mitigation potential for facilitating CO2 capture at industrial-scale carbon emitters; however, the total operational

450

Economic Modeling of Carbon Capture and Sequestration Technologies  

E-Print Network [OSTI]

Economic Modeling of Carbon Capture and Sequestration Technologies Jim McFarland (jrm1@mit.edu; +1 explores the economics of carbon capture and sequestration technologies as applied to electric generating of the world economy, is used to model two of the most promising carbon capture and sequestration (CCS

451

BERAC Meeting Minutes April 22-23, 1998 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

8 8 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes April 22-23, 1998 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Energy Research U.S. Department of Energy DATE: April 27-28, 1998 LOCATION: Marriott Washingtonian Center, Gaithersburg, MD. The meeting was announced in the Federal Register for April 10, 1998 (Volume 63, Number 69, Page 17827). PARTICIPANTS: A list of attendees showing all BERAC members who were present, guests, and participating Department of Energy officials and staff

452

BERAC Meeting Minutes April 22-23, 1999 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

9 9 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes April 22-23, 1999 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: April 22-23, 1999 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register for April 22-23, 1999 (Public Law 92-463, 86 Stat. 770). PARTICIPANTS: A list of attendees showing all BERAC members who were present, guests, and participating Department of Energy officials and staff

453

BERAC Meeting Minutes November 30-December 1, 1999 | U.S. DOE Office of  

Office of Science (SC) Website

30-December 1, 1999 30-December 1, 1999 Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting Minutes November 30-December 1, 1999 Print Text Size: A A A RSS Feeds FeedbackShare Page MINUTES Biological and Environmental Research Advisory Committee (BERAC) Meeting Office of Biological and Environmental Research Office of Science U.S. Department of Energy DATE: November 30 - December 1, 1999 LOCATION: American Geophysical Union, Washington, D.C. The meeting was announced in the Federal Register for November 30-December 1, 1999 (on November 10, 1999, Volume 64, Number 217, Page 61321). PARTICIPANTS: A list of attendees showing all BERAC members who were

454

Thirty states sign ITER nuclear fusion plant deal 1 hour, 28 minutes ago  

E-Print Network [OSTI]

Thirty states sign ITER nuclear fusion plant deal 1 hour, 28 minutes ago Representatives of more than 30 countries signed a deal on Tuesday to build the world's most advanced nuclear fusion reactor

455

Data and analysis on energy usage included: Taking readings on energy each minute  

E-Print Network [OSTI]

Appendix B Data and analysis on energy usage included: § Taking readings on energy each minute § 14 usage at the schools we monitored. The usage is compared to the PIER target, Title 24, and Ashrae 90

456

E-Print Network 3.0 - advisors meeting minutes Sample Search...  

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

Students Summary: . It is easy and takes only ten minutes to meet with a faculty advisor during the next advising period... to make it easy for you to meet with your faculty...

457

UEC Conference Call Minutes, Wednesday, May 4, 2011 10:00-11:00am EST  

E-Print Network [OSTI]

UEC Conference Call Minutes, Wednesday, May 4, 2011 10:00-11:00am EST Participants (attendees at Theme meeting on Friday ­ ranked list will be distributed after the meeting Next Conference Call ­ TBD

Pennycook, Steve

458

Resonant energy conversion of 3-minute intensity oscillations into Alfven waves in the solar atmosphere  

E-Print Network [OSTI]

Nonlinear coupling between 3-minute oscillations and Alfven waves in the solar lower atmosphere is studied. 3-minute oscillations are considered as acoustic waves trapped in a chromospheric cavity and oscillating along transversally inhomogeneous vertical magnetic field. It is shown that under the action of the oscillations the temporal dynamics of Alfven waves is governed by Mathieu equation. Consequently, the harmonics of Alfven waves with twice period and wavelength of 3-minute oscillations grow exponentially in time near the layer where the sound and Alfven speeds equal. Thus the 3-minute oscillations are resonantly absorbed by pure Alfven waves near this resonant layer. The resonant Alfven waves may penetrate into the solar corona taking energy from the chromosphere. Therefore the layer c_s=v_A may play a role of energy channel for otherwise trapped acoustic oscillations.

D. Kuridze; T. V. Zaqarashvili

2007-03-19T23:59:59.000Z

459

Building America Expert Meeting: Minutes from Automated Home Energy Management System  

Broader source: Energy.gov [DOE]

These meeting minutes are from the U.S. Department of Energy Building America program expert meeting titled "Automated Home Energy Management System," held on October 1-2, 2010 in Denver, Colorado.

460

Ma thse en 2 minutes Sophie Tourret quipe Capp Dir : N. Peltier, M. Echenim  

E-Print Network [OSTI]

Quoi Comment Pourquoi Ma thèse en 2 minutes Sophie Tourret ­ équipe Capp Dir : N. Peltier, M 2 minutes Sophie Tourret ­ équipe Capp Dir : N. Peltier, M. Echenim #12;Génération d ­ équipe Capp Dir : N. Peltier, M. Echenim #12;Génération d'impliqués premiers en logique équationnelle

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


461

ERC Regular Meeting Minutes Thursday, March 31, 2011 Upper A Conference Room 2:00 p.m.  

E-Print Network [OSTI]

the March 17, 2011 ERAB meeting in Knoxville. Please visit the ERAB Website to read the minutes and read

Davis, Lloyd M.

462

Free-electron induced chemistry Theoretical Chemistry Section, BARC, Mumbai  

E-Print Network [OSTI]

initiated after the resonant capture low energy free-electrons into considerable interest for various fields reactions is the electronic potential energy surface of the electron compound. In the first half of the talk, I shall present the quantum chemical methodologies for computing the potential energy surfaces

Shyamasundar, R.K.

463

Strategies for Demonstration and Early Deployment of Carbon Capture and Storage: A Technical and Economic Assessment of Capture Percentage  

E-Print Network [OSTI]

Strategies for Demonstration and Early Deployment of Carbon Capture and Storage: A Technical;2 #12;Strategies for Demonstration and Early Deployment of Carbon Capture and Storage: A Technical and Policy at the Massachusetts Institute of Technology ABSTRACT Carbon capture and storage (CCS

464

Building an electronic drafting table for sketch recognition  

E-Print Network [OSTI]

Sketch recognition as developed by the CSAIL Design Rationale Group allows a designer to sketch out and test design ideas without the need for complicated CAD programs. An electronic drafting table is required to capture ...

Bruening, Oskar Ernst, 1979-

2004-01-01T23:59:59.000Z

465

Recent advances in neutron capture therapy (NCT)  

SciTech Connect (OSTI)

The application of the /sup 10/B(n,..cap alpha..)/sup 7/Li reaction to cancer radiotherapy (Neutron Capture therapy, or NCT) has intrigued investigators since the discovery of the neutron. This paper briefly summarizes data describing recently developed boronated compounds with evident tumor specificity and extended biological half-lives. The implication of these compounds to NCT is evaluated in terms of Therapeutic Gain (TG). The optimization of NCT using band-pass filtered beams is described, again in terms of TG, and irradiation times with these less intense beams are estimated. 24 refs., 3 figs., 3 tabs.

Fairchild, R.G.

1985-01-01T23:59:59.000Z

466

Wyoming Carbon Capture and Storage Institute  

SciTech Connect (OSTI)

This report outlines the accomplishments of the Wyoming Carbon Capture and Storage (CCS) Technology Institute (WCTI), including creating a website and online course catalog, sponsoring technology transfer workshops, reaching out to interested parties via news briefs and engaging in marketing activities, i.e., advertising and participating in tradeshows. We conclude that the success of WCTI was hampered by the lack of a market. Because there were no supporting financial incentives to store carbon, the private sector had no reason to incur the extra expense of training their staff to implement carbon storage. ii

Nealon, Teresa

2014-06-30T23:59:59.000Z

467

Capture of carbon dioxide by hybrid sorption  

DOE Patents [OSTI]

A composition, process and system for capturing carbon dioxide from a combustion gas stream. The composition has a particulate porous support medium that has a high volume of pores, an alkaline component distributed within the pores and on the surface of the support medium, and water adsorbed on the alkaline component, wherein the proportion of water in the composition is between about 5% and about 35% by weight of the composition. The process and system contemplates contacting the sorbent and the flowing gas stream together at a temperature and for a time such that some water remains adsorbed in the alkaline component when the contact of the sorbent with the flowing gas ceases.

Srinivasachar, Srivats

2014-09-23T23:59:59.000Z

468

Neutron Captures in the r-Process  

E-Print Network [OSTI]

The r-process involves neutron-rich nuclei far off stability for which no experimental cross sections are known. Therefore, one has to rely on theory. The difficulties in the predictions are briefly addressed. To investigate the impact of altered rates, a comparison of r-process production in hot bubble models with largely varied rates is shown. Due to the (n,gamma)-(gamma,n) equilibrium established at the onset of the r-process, only late-time neutron captures are important which mainly modify the abundances around the third r-process peak.

T. Rauscher

2004-04-12T23:59:59.000Z

469

Average resonance capture study of Te124  

Science Journals Connector (OSTI)

An average resonance capture study of Te124 was carried out by bombarding samples of Te123 with 2- and 24-keV neutron beams. The complete set of 0+, 1+, 2+ states disclosed by the experiment is consistent with the data of Robinson, Hamilton, and Snelling, demonstrating that there are no undetected states of these spins (especially 0+ states) below about 2500 keV. In particular, proposed 0+ levels at 1156 and 1290 keV are ruled out. This impacts various attempted interpretations in terms of intruder states, U(5), and O(6) symmetries.

R. F. Casten; J.-Y. Zhang; B.-C. Liao

1991-07-01T23:59:59.000Z

470

Chaotic string-capture by black hole  

Science Journals Connector (OSTI)

We consider a macroscopic charge-current carrying (cosmic) string in the background of a Schwarzschild black hole. The string is taken to be circular and is allowed to oscillate and to propagate in the direction perpendicular to its plane (that is parallel to the equatorial plane of the black hole). Numerical investigations indicate that the system is non-integrable, but the interaction with the gravitational field of the black hole still gives rise to various qualitatively simple processes like `adiabatic capture' and `string transmutation'.

A L Larsen

1994-01-01T23:59:59.000Z

471

Calcifying Cyanobacteria - The potential of biomineralization for Carbon Capture and Storage  

E-Print Network [OSTI]

Herzog H, Golomb D: Carbon Capture and Storage from Fossil for point-source carbon capture and sequestration. Althoughof renewable biofuels, and carbon capture and storage (CCS).

Jansson, Christer G

2010-01-01T23:59:59.000Z

472

Spatially-explicit impacts of carbon capture and sequestration on water supply and demand  

E-Print Network [OSTI]

Annual Conference on Carbon Capture and Sequestration, MayEleventh Annual Carbon Capture, Utilization & Sequestrationplants with and without carbon capture. Presentation at 2009

Sathre, Roger

2014-01-01T23:59:59.000Z

473

A Framework for Environmental Assessment of CO2 Capture and Storage Systems  

E-Print Network [OSTI]

Aaron DS, Williams KA. Is carbon capture and storage reallyal. Comparison of carbon capture and storage with renewablefuel power plants with carbon capture and storage. Energy

Sathre, Roger

2013-01-01T23:59:59.000Z

474

Disagreement between capture probabilities extracted from capture and quasi-elastic backscattering excitation functions  

E-Print Network [OSTI]

Experimental quasi-elastic backscattering and capture (fusion) excitation functions are usually used to extract the s-wave capture probabilities for the heavy-ion reactions. We investigated the $^{16}$O+$^{120}$Sn,$^{144}$Sm,$^{208}$Pb systems at energies near and below the corresponding Coulomb barriers and concluded that the probabilities extracted from quasi-elastic data are much larger than the ones extracted from fusion excitation functions at sub and deep-sub barrier energies. This seems to be a reasonable explanation for the known disagreement observed in literature for the nuclear potential diffuseness derived from both methods.

V. V. Sargsyan; G. G. Adamian; N. V. Antonenko; R. P. S. Gomes

2014-06-05T23:59:59.000Z

475

Energy Department Investments in Innovative Carbon Capture Projects |  

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

Energy Department Investments in Innovative Carbon Capture Projects Energy Department Investments in Innovative Carbon Capture Projects Energy Department Investments in Innovative Carbon Capture Projects Post-Combustion CO2 Capture Technologies COMPANY CITY & STATE PROJECT TITLE DOE INVESTMENT PROJECT DESCRIPTION SRI International Menlo Park, CA CO2 Capture Using Advanced Carbon Sorbents at a Slipstream Scale Approx. $10.5 million The project team will test a CO2 sorbent capture process and conduct pilot-scale testing of the sorbent under realistic conditions to validate affordability and opportunities for CO2 use in commercial applications such as enhanced oil recovery or chemical operations. SRI International Menlo Park, CA Development of Mixed-Salt Technology for CO2 Capture from Coal Power Plants Approx. $1.7 million Researchers will develop and test a low-cost, solvent-based technology to extract CO2 from existing or new pulverized coal power plants by combining the benefits of two different solvents.

476

Enhanced carbon capture biosorption through process manipulation  

Science Journals Connector (OSTI)

Abstract The feasibility of manipulating operating parameters, i.e. Food-to-microorganisms (F/M) ratio, SRT, and residual DO, to enhance biosorption performance was investigated. It was observed that lower F/M and longer SRT resulted in sludges which captured carbon mainly through carbon storage. Surface sorption, however, was the dominant mechanism for sludges grown under the higher DO condition. Generally, biosorption was optimal at pH 7. Sorption kinetic studies revealed that sludge cultivated under the low F/M ratio of 0.15 (Sludge S1) showed the best overall biosorption performance. Determination of calorific value revealed that Sludge S1 was able to capture energy as much as 0.9 kJ/g SS within 15 min contact time. About 66.3% of the overall biosorption capacity was attributed to carbon storage. Sludge S1 was able to accumulate organic substrate and stored this as polyhydroxyalkanoates (PHA). Culture-independent microbial community analysis through DGGE revealed the presence of strains capable of PHA-accumulation, e.g. Rhodobacter sp., and Thauera sp. While different dominating mechanisms resulted from different cultivation conditions, the best biosorption performance was significantly contributed by carbon storage activity.

Choon-Ping Lim; Sheng Zhang; Yan Zhou; Wun Jern Ng

2015-01-01T23:59:59.000Z

477

Neutron capture in laser-fusion pellets  

Science Journals Connector (OSTI)

Investigating the feasibility of obtaining slow neutron fluencies sufficient for multiple-capture nucleosynthesis, we have applied a Monte Carlo technique to determine the moderation of neutrons in a superdense laser-energized fusion pellet. We studied pellets of varying chemical composition and structure ranging in size from ?R?1 to 50 g/cm2 and found our results to be rather insensitive to the parametrization of the hydrodynamic motion. That is, the neutron spectra were largely unaffected by reasonable variations of peak density, time of disassembly, and shape of the density profile. A useful method of improving the ratio of moderated to unmoderated neutrons was to dilute the thermonuclear fuel with hydrogen and/or the addition of a beryllium reflector. We also calculated the ratio of fission, neutron capture, and (n, p) reactions in pellets seeded with traces of U238 target material.NUCLEAR REACTIONS Calculated neutron fluxes and neutron-nucleus reactions for parametrized thermonuclear explosions of H2H3 and H2H2 laser-fusion pellets with moderators and target material.

John Henley and Heiner W. Meldner

1975-08-01T23:59:59.000Z

478

Calculation of Doublet Capture Rate for Muon Capture in Deuterium within Chiral Effective Field Theory  

E-Print Network [OSTI]

The doublet capture rate of the negative muon capture in deuterium is calculated employing the nuclear wave functions generated from accurate nucleon-nucleon potentials constructed at next-to-next-to-next-to-leading order of heavy-baryon chiral perturbation theory and the weak meson exchange current operator derived within the same formalism. All but one of the low-energy constants that enter the calculation were fixed from pion-nucleon and nucleon-nucleon scattering data. The low-energy constant d^R (c_D), which cannot be determined from the purely two-nucleon data, was extracted recently from the triton beta-decay and the binding energies of the three-nucleon systems. The calculated values of the doublet capture rates show a rather large spread for the used values of the d^R. Precise measurement of the doublet capture rate in the future will not only help to constrain the value of d^R, but also provide a highly nontrivial test of the nuclear chiral EFT framework. Besides, the precise knowledge of the constant d^R will allow for consistent calculations of other two-nucleon weak processes, such as proton-proton fusion and solar neutrino scattering on deuterons, which are important for astrophysics.

J. Adam, Jr.; M. Tater; E. Truhlik; E. Epelbaum; R. Machleidt; P. Ricci

2012-01-31T23:59:59.000Z

479

Diversity of abundance patterns of neutron-capture elements in very metal-poor stars  

SciTech Connect (OSTI)

Observations of Very Metal-Poor stars indicate that there are at least two sites to r-process; “weak r-process” and “main r-process”. A question is whether these two are well separated or there exists a variation in the r-process. We present the results of abundance analysis of neutron-capture elements in the two Very Metal-Poor stars HD107752 and HD110184 in the Milky Way halo observed with the Subaru Telescope HDS. The abundance patterns show overabundace at light n-capture elements (e.g. Sr, Y), inferring the element yielding of weak r-process, while heavy neutron-capture elements (e.g. Ba, Eu) are deficient; however, the overabundance of light ones is not as significant as that previously found in stars representing the weak r-process (e.g. HD122563; Honda et al. 2006). Our study show diversity in the abundance patterns from light to heavy neutron-capture elements in VMP stars, suggesting a variation in r-process, which may depend on electron fraction of environment.

Aoki, Misa; Ishimaru, Yuhri [International Christian University 10-2, Osawa, Mitaka, Tokyo 181-0015 (Japan); Aoki, Wako; Wanajo, Shinya [National Astronomical Observatory of Japan (NAOJ) 2-21-1, Osawa, Mitaka, Tokyo 181-8588 (Japan)

2014-05-02T23:59:59.000Z

480

Seismo-ionospheric effects associated with 'Chelyabinsk' meteorite during the first 25 minutes after its fall  

E-Print Network [OSTI]

This paper presents the properties of ionospheric irregularities elongated with Earth magnetic field during the first 25 minutes after the fall of the meteorite 'Chelyabinsk' experimentally observed with EKB radar of Russian segment of the SuperDARN. It is shown that 40 minutes before meteor fall the EKB radar started to observe powerful scattering from irregularities elongated with the Earth magnetic field in the F-layer. Scattering was observed for 80 minutes and stopped 40 minutes after the meteorite fall. During 9-15 minutes after the meteorite fall at ranges 400-1200 km from the explosion site a changes were observed in the spectral and amplitude characteristics of the scattered signal. This features were the sharp increase in the Doppler frequency shift of the scattered signal corresponding to the Doppler velocities about 600 m/s and the sharp increase of the scattered signal amplitude. This allows us to conclude that we detected the growth of small-scale ionospheric irregularities elongated with the Ea...

Berngardt, Oleg I

2014-01-01T23:59:59.000Z

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


481

Carbon Capture Pilots (Kentucky) | Open Energy Information  

Open Energy Info (EERE)

Pilots (Kentucky) Pilots (Kentucky) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 12, 2013. EZFeed Policy Place Kentucky Name Carbon Capture Pilots (Kentucky) Policy Category Other Policy Policy Type Industry Recruitment/Support Affected Technologies Coal with CCS Active Policy Yes Implementing Sector State/Province Primary Website http://energy.ky.gov/carbon/Pages/default.aspx Summary Support for the Carbon Management Research Group (CMRG), a public/private partnership consisting of most of the Commonwealth's utilities, the Electric Power Research Institute, the Center for Applied Energy Research (CAER), and the Department for Energy Development and Independence (DEDI),

482

Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on  

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

Summary Minutes of the Secretary of Energy Advisory Board Public Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on October 12, 2011 Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on October 12, 2011 SEAB members heard opening remarks from Chairman Perry and Secretary Chu. Secretary Chu gave a presentation on DOE in the innovation chain. Following Secretary Chu's opening session was a "Director's Perspective" from George Miller, LLNL Director. Dr. Miller's presentation was followed by presentations from LLNL on the National Ignition Facility (NIF), cyber security, and computational advances in applied energy. Following the lab presentations, the Board heard updates from the Natural Gas Subcommittee and the Building Efficiency Subcommittee. The last session of the meeting

483

Appendix B to the Minutes for the Nuclear Energy Research Advisory  

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

Appendix B to the Minutes for the Nuclear Energy Research Advisory Appendix B to the Minutes for the Nuclear Energy Research Advisory Subcommittee Meeting Appendix B to the Minutes for the Nuclear Energy Research Advisory Subcommittee Meeting Please include these additional remarks in your transmittal of the subject report to DOE's Office of Nuclear Energy, Science and Technology. Perhaps the greatest security threat to the United States today, and of paramount concern to American citizens since September 11, 2001, is that nuclear weapon-usable materials will be stolen, seized, or secretly diverted from nuclear facilities and then used by terrorists to develop and deliver a crude nuclear explosive device, or by a hostile proliferant state to develop more sophisticated nuclear weapons. This is not the time for the United States to be launching an international research effort to develop

484

Minutes of the September 13, 2013 Meeting of the Secretary of Energy  

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

Minutes of the September 13, 2013 Meeting of the Secretary of Minutes of the September 13, 2013 Meeting of the Secretary of Energy Advisory Board Minutes of the September 13, 2013 Meeting of the Secretary of Energy Advisory Board This meeting was the inaugural meeting of the new membership of the Secretary of Energy Advisory Board (SEAB). SEAB members heard opening remarks by Secretary Moniz and the Co-Chairs John Deutch and Persis Drell. The first agenda item was the charge from the Secretary to the Board to form two task forces. The first task force is charged with reviewing DOE's funding constructs. The second is charged to advise the Quadrennial Energy Review project. The next agenda item was a presentation by Steve Binkley and Senior Advisor Dimitri Kusnezov on Exascale Computing, a potential topic for a future task force. Following the presentation, Chief

485

Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on  

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

Minutes of the Secretary of Energy Advisory Board Public Minutes of the Secretary of Energy Advisory Board Public Meeting on October 12, 2011 Summary Minutes of the Secretary of Energy Advisory Board Public Meeting on October 12, 2011 SEAB members heard opening remarks from Chairman Perry and Secretary Chu. Secretary Chu gave a presentation on DOE in the innovation chain. Following Secretary Chu's opening session was a "Director's Perspective" from George Miller, LLNL Director. Dr. Miller's presentation was followed by presentations from LLNL on the National Ignition Facility (NIF), cyber security, and computational advances in applied energy. Following the lab presentations, the Board heard updates from the Natural Gas Subcommittee and the Building Efficiency Subcommittee. The last session of the meeting

486

DOE Signs Cooperative Agreement for Carbon Capture Project | Department of  

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

Signs Cooperative Agreement for Carbon Capture Project Signs Cooperative Agreement for Carbon Capture Project DOE Signs Cooperative Agreement for Carbon Capture Project June 18, 2010 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy has signed a cooperative agreement with NRG Energy Inc. (NRG) for the Parish Post-Combustion CO2 Capture and Sequestration Project to design, construct, and operate a system that will capture and store approximately 400,000 tons of carbon dioxide (CO2) per year. The project, which will be managed by the Office of Fossil Energy's National Energy Technology Laboratory, was selected under DOE's Clean Coal Power Initiative, a collaboration between the federal government and private industry working toward low-emission, coal-based power generation technology. The project team aims to demonstrate that post-combustion carbon capture

487

Worldwide Carbon Capture and Storage Projects on the Increase | Department  

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

Worldwide Carbon Capture and Storage Projects on the Increase Worldwide Carbon Capture and Storage Projects on the Increase Worldwide Carbon Capture and Storage Projects on the Increase November 13, 2009 - 12:00pm Addthis Washington, D.C. -- Worldwide efforts to fund and establish carbon capture and storage (CCS) projects have accelerated, according to a new Department of Energy (DOE) online database, indicating ongoing positive momentum toward achieving the G-8 goal for launching 20 CCS demonstrations by 2010. The database, a project of the Office of Fossil Energy's (FE) National Energy Technology Laboratory (NETL), reveals 192 proposed and active CCS projects worldwide. The projects are located in 20 countries across five continents. The 192 projects globally include 38 capture, 46 storage, and 108 for capture and storage. While most of the projects are still in the

488

Secretary Moniz Tours Kemper Carbon Capture and Storage Facility |  

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

Secretary Moniz Tours Kemper Carbon Capture and Storage Facility Secretary Moniz Tours Kemper Carbon Capture and Storage Facility Secretary Moniz Tours Kemper Carbon Capture and Storage Facility Addthis 1 of 5 A group including U.S. Secretary of Energy Ernest J. Moniz and Mississippi Gov. Phil Bryant tours the Kemper carbon capture and storage facility in Liberty, Mississippi, on Friday, Nov. 8. Kemper is the largest carbon capture and storage facility in the United States. | Photo Copyright 2013 Southern Company. 2 of 5 Southern Company CEO Tom Fanning, far right, and Mississippi Power CEO Ed Holland, second from right, greet U.S. Secretary of Energy Ernest J. Moniz, left, as he arrives to tour the Kemper carbon capture and storage facility in Liberty, Mississippi. | Photo Copyright 2013 Southern Company. 3 of 5 Southern Company CEO Tom Fanning, left, and U.S. Secretary of Energy Ernest

489

NETL: Carbon Storage - NETL Carbon Capture and Storage Database  

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

CCS Database CCS Database Carbon Storage NETL's Carbon Capture, Utilization, and Storage Database - Version 4 Welcome to NETL's Carbon Capture, Utilization, and Storage (CCUS) Database. The database includes active, proposed, canceled, and terminated CCUS projects worldwide. Information in the database regarding technologies being developed for capture, evaluation of sites for carbon dioxide (CO2) storage, estimation of project costs, and anticipated dates of completion is sourced from publically available information. The CCUS Database provides the public with information regarding efforts by various industries, public groups, and governments towards development and eventual deployment of CCUS technology. As of November 2012, the database contained 268 CCUS projects worldwide. The 268 projects include 68 capture, 61 storage, and 139 for capture and storage in more than 30 countries across 6 continents. While most of the projects are still in the planning and development stage, or have recently been proposed, 37 are actively capturing and injecting CO2

490

Department of Energy Announces $41 Million Investment for Carbon Capture  

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

$41 Million Investment for Carbon $41 Million Investment for Carbon Capture Development Department of Energy Announces $41 Million Investment for Carbon Capture Development August 25, 2011 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy announced today the selection of 16 projects aimed at developing advanced post-combustion technologies for capturing carbon dioxide (CO2) from coal-fired power plants. The projects, valued at $41 million over three years, are focused on reducing the energy and cost penalties associated with applying currently available carbon capture technologies to existing and new power plants. The selections announced today will focus on developing carbon capture technologies that can achieve at least 90 percent CO2 removal and reduce the added costs at power plants with carbon capture systems to no more than

491

National Carbon Capture Center Launches Post-Combustion Test Center |  

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

National Carbon Capture Center Launches Post-Combustion Test Center National Carbon Capture Center Launches Post-Combustion Test Center National Carbon Capture Center Launches Post-Combustion Test Center June 7, 2011 - 1:00pm Addthis Washington, D.C. - The recent successful commissioning of an Alabama-based test facility is another step forward in research that will speed deployment of innovative post-combustion carbon dioxide (CO2) capture technologies for coal-based power plants, according to the U.S. Department of Energy (DOE). Technologies tested at the Post-Combustion Carbon Capture Center (or PC4) are an important component of Carbon Capture and Storage, whose commercial deployment is considered by many experts as essential for helping to reduce human-generated CO2 emissions that contribute to potential climate change.

492

DOE Signs Cooperative Agreement for Carbon Capture Project | Department of  

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

Signs Cooperative Agreement for Carbon Capture Project Signs Cooperative Agreement for Carbon Capture Project DOE Signs Cooperative Agreement for Carbon Capture Project June 18, 2010 - 1:00pm Addthis Washington, DC - The U.S. Department of Energy has signed a cooperative agreement with NRG Energy Inc. (NRG) for the Parish Post-Combustion CO2 Capture and Sequestration Project to design, construct, and operate a system that will capture and store approximately 400,000 tons of carbon dioxide (CO2) per year. The project, which will be managed by the Office of Fossil Energy's National Energy Technology Laboratory, was selected under DOE's Clean Coal Power Initiative, a collaboration between the federal government and private industry working toward low-emission, coal-based power generation technology. The project team aims to demonstrate that post-combustion carbon capture

493

Department of Energy Announces $41 Million Investment for Carbon Capture  

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

1 Million Investment for Carbon 1 Million Investment for Carbon Capture Development Department of Energy Announces $41 Million Investment for Carbon Capture Development August 25, 2011 - 1:36pm Addthis Washington, D.C. - The U.S. Department of Energy announced today the selection of 16 projects aimed at developing advanced post-combustion technologies for capturing carbon dioxide (CO2) from coal-fired power plants. The projects, valued at $41 million over three years, are focused on reducing the energy and cost penalties associated with applying currently available carbon capture technologies to existing and new power plants. The selections announced today will focus on developing carbon capture technologies that can achieve at least 90 percent CO2 removal and reduce the added costs at power plants with carbon capture systems to no more than

494

AVESTAR® - Oxy-Coal Carbon Capture (OCCC) Dynamic Simulator  

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

Oxy-Coal Carbon Capture (OCCC) Dynamic Simulator Oxy-Coal Carbon Capture (OCCC) Dynamic Simulator FutureGen 2.0 is a first-of-its-kind, near-zero emissions coal-fueled power plant using oxy-combustion technology to capture the plant's carbon emissions. To help meet the Nation's ever growing demand for clean energy, the FutureGen Industrial Alliance (Alliance) was formed to test and commercialize advanced coal-based systems fully integrated with carbon capture and geologic storage technologies. In cooperation with the U.S. Department of Energy (DOE), the Alliance and its project partners AirLiquide and Babcock & Wilcox, will upgrade an existing power plant in Meredosia, Illinois with oxy-coal carbon capture (OCCC) technology to capture and permanantly store approximately 1.0 million tonnes of CO2 each year.

495

Electron microscopic investigations and indexing studies of psorosis and citrus ringspot virus of citrus / by Margaret Atchison Barkley  

E-Print Network [OSTI]

on 2%%u uranyl acetate for 5 minutes and on lead citrate for 1 minute. Two to three grids were made from each cap- sule. A11 sections were examined with a Hitachi HS-7S electron microscope. 14 CHAPTER IV RESULTS AND DISCUSSION During the spring...

Barkley, Margaret Atchison

1979-01-01T23:59:59.000Z

496

Carbon Dioxide Capture by Absorption with Potassium Carbonate  

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

Carbon Dioxide Capture by Absorption Carbon Dioxide Capture by Absorption with Potassium Carbonate Background Although alkanolamine solvents, such as monoethanolamine (MEA), and solvent blends have been developed as commercially-viable options for the absorption of carbon dioxide (CO 2 ) from waste gases, natural gas, and hydrogen streams, further process improvements are required to cost-effectively capture CO 2 from power plant flue gas. The promotion of potassium carbonate (K

497

A vareity of Hg capture solutions are available  

SciTech Connect (OSTI)

While vacating the Clean Air Mercury Rule (CAMR) has postponed implementation of capturing mercury emitted by coal-fired power plants improvements in ways to capture and monitor mercury have continued. One method of enhancing Hg capture from FGD and SCR is to treat the coal by adding a halogen, such as calcium bromide in Alstom's KNX process prior to combustion. Power plants without FGD usually use sorbent injection, mostly an activated carbon, upstream of a particulate control device. 1 fig.

Blankinship, S.

2009-06-15T23:59:59.000Z

498

Derivation of capture cross section from quasielastic excitation function  

E-Print Network [OSTI]

The relationship between the quasielastic excitation function and the capture cross section is derived. The quasielastic data is shown to be a useful tool to extract the capture cross sections and the angular momenta of the captured systems for the reactions $^{16}$O+$^{144,154}$Sm,$^{208}$Pb, $^{20}$Ne+$^{208}$Pb, and $^{32}$S+$^{90,96}$Zr at near and above the Coulomb barrier energies.

V. V. Sargsyan; G. G. Adamian; N. V. Antonenko; P. R. S. Gomes

2013-04-18T23:59:59.000Z

499

Longitudinal capture in the radio-frequency-quadrupole structure  

SciTech Connect (OSTI)

The radio-frequency-quadrupole (RFQ) linac structure not only can attain easily transverse focusing in the low-beta region, but also can obtain very high capture efficiency because of its low beta-lambda and low-particle rigidity. An optimization study of the zero space-charge longitudinal capture in an RFQ linac that yields configurations with large capture efficiency is described.

Inagaki, S.

1980-03-01T23:59:59.000Z

500

The muon capture in {sup 16}O: the angular and polarization correlations  

SciTech Connect (OSTI)

Longitudinal polarization of the daughter nuclei {sup 16}N which arises in Micro-Sign {sup -} capture on {sup 16}O as a function of the recoil angle, together with the angular distribution and the alignment of the recoil nucleus are calculated. The neutrinos born escape mainly along the muon spin. The polarization is found to vary from zero (recoil momentum counter to the muon spin direction) up to 50% (along the muon spin direction). The results can be applied to the experimental tests of T conservation, to the analysis of the projects of constructing the powerful mono-energetic neutrino sources, to the experimental study of the pseudo-scalar form factor and the K-electron capture, and to other spin-polarization correlation experiments.

Karpeshin, F. F., E-mail: fkarpeshin@yandex.ru [University of Buenos Aires (Argentina); Isakov, V. I., E-mail: visakov@thd.pnpi.spb.ru [Petersburg Nuclear Physics Institute (Russian Federation)

2012-02-15T23:59:59.000Z