Search Results - "Shirley, E L"

Bethe-Salpeter equation calculations of core excitation spectra by Vinson, J, Rehr, J J, Kas, J J, Shirley, E L

“…We present a hybrid approach for Bethe-Salpeter equation (BSE) calculations of core excitation spectra, including x-ray absorption (XAS), electron energy loss…”
Get full text

Sources of Differences in On-Orbital Total Solar Irradiance Measurements and Description of a Proposed Laboratory Intercomparison by Butler, J J, Johnson, B C, Rice, J P, Shirley, E L, Barnes, R A

“…There is a 5 W/m(2) (about 0.35 %) difference between current on-orbit Total Solar Irradiance (TSI) measurements. On 18-20 July 2005, a workshop was held at…”
Get full text

ACHIEVING CLIMATE CHANGE ABSOLUTE ACCURACY IN ORBIT by Wielicki, Bruce A., Young, D. F., Mlynczak, M. G., Thome, K. J., Leroy, S., Corliss, J., Anderson, J. G., Ao, C. O., Bantges, R., Best, F., Bowman, K., Brindley, H., Butler, J. J., Collins, W., Dykema, J. A., Doelling, D. R., Feldman, D. R., Fox, N., Huang, X., Holz, R., Huang, Y., Jin, Z., Jennings, D., Johnson, D. G., Jucks, K., Kato, S., Kirk-Davidoff, D. B., Knuteson, R., Kopp, G., Kratz, D. P., Liu, X., Lukashin, C., Mannucci, A. J., Phojanamongkolkij, N., Pilewskie, P., Ramaswamy, V., Revercomb, H., Rice, J., Roberts, Y., Roithmayr, C. M., Rose, F., Sandford, S., Shirley, E. L., Smith, W. L., Soden, B., Speth, P. W., Sun, W., Taylor, P. C., Tobin, D., Xiong, X.

“…The Climate Absolute Radiance and Refractivity Observatory (CLARREO) mission will provide a calibration laboratory in orbit for the purpose of accurately…”
Get full text

Quantitative first-principles calculations of valence and core excitation spectra of solid C 60 by Fossard, F., Hug, G., Gilmore, K., Kas, J. J., Rehr, J. J., Vila, F. D., Shirley, E. L.

“…We present calculated valence and C 1s near-edge excitation spectra of solid C60 and experimental results measured with high-resolution electron energy-loss…”
Get full text

Dielectric function of wurtzite GaN and AlN thin films by Benedict, L.X., Wethkamp, T., Wilmers, K., Cobet, C., Esser, N., Shirley, E.L., Richter, W., Cardona, M.

“…Measurements and calculations of the dielectric function of wurtzite GaN and AlN are presented. Spectroscopic ellipsometry was used to determine ϵ( ω) of thin…”
Get full text

Bethe–Salpeter treatment of X-ray absorption including core-hole multiplet effects by Shirley, Eric L.

“…We present a method to include multiplet effects and band structure effects simultaneously in an X-ray absorption spectrum. Theoretical results are presented…”
Get full text

Final-state rule vs the Bethe-Salpeter equation for deep-core x-ray absorption spectra by Rehr, J J, Soininen, J A, Shirley, E L

Get full text

Electron excitations in solid C60 : energy gap, band dispersions, and effects of orientational disorder by SHIRLEY, E. L, LOUIE, S. G

“…Electron excitation energies and photoemission spectra in undoped, solid C60 are calculated using a quasi-particle approach. The effects of orientational…”
Get full text

Efficient implementation of core-excitation Bethe–Salpeter equation calculations by Gilmore, K., Vinson, John, Shirley, E.L., Prendergast, D., Pemmaraju, C.D., Kas, J.J., Vila, F.D., Rehr, J.J.

“…We present an efficient implementation of the Bethe–Salpeter equation (BSE) method for obtaining core-level spectra including X-ray absorption (XAS), X-ray…”
Get full text

FinalState Rule vs the BetheSalpeter Equation for DeepCore Xray Absorption Spectra by Rehr, J. J., Soininen, J. A., Shirley, E. L.

Get full text

Modeling core-hole screening in core-excitation spectroscopies by Shirley, E L, Soininen, J A, Rehr, J J

Get full text

Core and final-state excitonic effects and resonant inelastic X-ray scattering in s–p bonded solids by Shirley, E.L.

“…The much-discussed electron-hole attraction in resonant inelastic X-ray scattering is analyzed. Its effects on fluorescence yields and emission features are…”
Get full text

Efficient implementation of core-excitation Bethe Salpeter equation calculations by Gilmore, K, Vinson, John, Shirley, E. L, Prendergast, D, Pemmaraju, C. D, Kas, J. J, Vila, F. D, Rehr, J. J

“…Computer Physics Communications, v. 197, pp. 109 (2015) We present an efficient implementation of the Bethe-Salpeter equation (BSE) method for obtaining…”
Get full text

Fraunhofer Diffraction Effects on Total Power for a Planckian Source by Shirley, E L

“…An algorithm for computing diffraction effects on total power in the case of Fraunhofer diffraction by a circular lens or aperture is derived. The result for…”
Get full text

Theoretical optical and x-ray spectra of liquid and solid H_2O by Vinson, J, Kas, J, Vila, F, Rehr, J. J, Shirley, E. L

“…Theoretical optical and x-ray spectra of model structures of water and ice are calculated using a many-body perturbation theory, Bethe-Salpeter equation (BSE)…”
Get full text

Bethe-Salpeter Equation Calculations of Core Excitation Spectra by Vinson, J, Shirley, E. L, Rehr, J. J, Kas, J. J

“…We present a hybrid approach for GW/Bethe-Salpeter Equation (BSE) calculations of core excitation spectra, including x-ray absorption (XAS), electron energy…”
Get full text

Core polarization in semiconductors : effects on quasiparticle energies by SHIRLEY, E. L, XUEJUN ZHU, LOUIE, S. G

“…We study core-valence interactions in several technologically important semiconductors. We compute band structures treating many-body effects in Hedin's {ital…”
Get full text

Exciton spectroscopy of hexagonal boron nitride using nonresonant x-ray Raman scattering by Feng, Yejun, Soininen, J. A., Ankudinov, A. L., Cross, J. O., Seidler, G. T., Macrander, A. T., Rehr, J. J., Shirley, E. L.

Get full text

Ab Initio Inclusion of Electron-Hole Attraction: Application to X-Ray Absorption and Resonant Inelastic X-Ray Scattering by Shirley, Eric L.

Get full text

The local electronic structure of {alpha}-Li{sub 3}N by Fister, T. T., Seidler, G. T., Shirley, E. L., Linehan, J. C., Cross, J. O.

“…We report nonresonant inelastic X-ray scattering (NRIXS) measurement of core?shell excitations from both B 1s and C 1s initial states in all three isomers of…”
Get full text