Search Results - "Sherrill, M E"

A NEW GENERATION OF LOS ALAMOS OPACITY TABLES by Colgan, J., Kilcrease, D. P., Magee, N. H., Sherrill, M. E., Abdallah Jr, J., Hakel, P., Fontes, C. J., Guzik, J. A., Mussack, K. A.

“…ABSTRACT We present a new, publicly available set of Los Alamos OPLIB opacity tables for the elements hydrogen through zinc. Our tables are computed using the…”
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Systematic Study of L-Shell Opacity at Stellar Interior Temperatures by Nagayama, T, Bailey, J E, Loisel, G P, Dunham, G S, Rochau, G A, Blancard, C, Colgan, J, Cossé, Ph, Faussurier, G, Fontes, C J, Gilleron, F, Hansen, S B, Iglesias, C A, Golovkin, I E, Kilcrease, D P, MacFarlane, J J, Mancini, R C, More, R M, Orban, C, Pain, J-C, Sherrill, M E, Wilson, B G

“…The first systematic study of opacity dependence on atomic number at stellar interior temperatures is used to evaluate discrepancies between measured and…”
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Radiative Losses of Solar Coronal Plasmas by Colgan, J, Abdallah, Jr., J, Sherrill, M. E, Foster, M, Fontes, C. J, Feldman, U

“…A comprehensive set of calculations of the radiative losses of solar coronal plasmas is presented. The Los Alamos suite of atomic structure and collision codes…”
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New Los Alamos Opacity Calculations by Colgan, J., Kilcrease, D., Magee, N., Sherrill, M., Fontes, C., Hakel, P.

“…In 2015 Los Alamos National Laboratory (LANL) released a new set of OPLIB opacity tables for the elements hydrogen through zinc. The new LANL opacities are…”
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A new approach for deriving the solar irradiance from nonflaring solar upper atmosphere plasmas at 2 × 104 ≤ T ≤ 2 × 107 K by Feldman, U., Brown, C. M., Seely, J. F., Dammasch, I. E., Landi, E., Doschek, G. A., Colgan, J., Abdallah Jr, J., Fontes, C. J., Sherrill, M. E.

“…We propose a new approach for deriving the solar irradiance due to the emission by solar upper atmosphere plasmas at 2 × 104 ≤ T ≤ 2 × 107 K for wavelengths…”
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Locating Boundaries Between Locked and Creeping Regions at Nankai and Cascadia Subduction Zones by Sherrill, E. M., Johnson, K. M., Jackson, N. M.

“…Interseismic coupling maps and, especially, estimates of the location of the fully coupled (locked) zone relative to the trench, coastline, and slow slip…”
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New Insights Into the Slip Budget at Nankai: An Iterative Approach to Estimate Coseismic Slip and Afterslip by Sherrill, E. M., Johnson, K. M.

“…The slip budget at a subduction zone megathrust is met by a spectrum of slip behaviors including coseismic slip from great earthquakes, afterslip, episodic…”
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The new Los Alamos opacity code ATOMIC by Hakel, P., Sherrill, M.E., Mazevet, S., Abdallah, J., Colgan, J., Kilcrease, D.P., Magee, N.H., Fontes, C.J., Zhang, H.L.

“…In this work we report on developments of ATOMIC, a Los Alamos code designed to compute opacities under both LTE and non-LTE conditions for a large range of…”
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Spectroscopic characterization of an ultrashort-pulse-laser-driven Ar cluster target incorporating both Boltzmann and particle-in-cell models by Sherrill, M E, Abdallah, Jr, J, Csanak, G, Dodd, E S, Fukuda, Y, Akahane, Y, Aoyama, M, Inoue, N, Ueda, H, Yamakawa, K, Faenov, A Ya, Magunov, A I, Pikuz, T A, Skobelev, I Yu

“…A model that solves simultaneously both the electron and atomic kinetics was used to generate a synthetic He alpha and satellite x-ray spectra to characterize…”
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Relativistic opacities for astrophysical applications by Fontes, C.J., Fryer, C.L., Hungerford, A.L., Hakel, P., Colgan, J., Kilcrease, D.P., Sherrill, M.E.

“…We report on the use of the Los Alamos suite of relativistic atomic physics codes to generate radiative opacities for the modeling of astrophysically relevant…”
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Spectroscopic modeling and characterization of a collisionally confined laser-ablated plasma plume by Sherrill, M E, Mancini, R C, Bailey, J, Filuk, A, Clark, B, Lake, P, Abdallah, Jr, J

“…Plasma plumes produced by laser ablation are an established method for manufacturing the high quality stoichiometrically complex thin films used for a variety…”
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Light element opacities of astrophysical interest from ATOMIC by Colgan, J., Kilcrease, D.P., Magee, N.H., Abdallah, J., Sherrill, M.E., Fontes, C.J., Hakel, P., Zhang, H.L.

“…We report on our continued work to produce a new set of local-thermodynamic-equilibrium (LTE) opacity tables using the Los Alamos ATOMIC code. OPLIB tables for…”
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Atomic structure considerations for the low-temperature opacity of Sn by Colgan, J., Kilcrease, D.P., Abdallah, J., Sherrill, M.E., Fontes, C.J., Hakel, P., Armstrong, G.S.J.

“…We have begun a preliminary investigation into the opacity of Sn at low temperatures (< 50 eV). The emissivity and opacity of Sn is a crucial factor in…”
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An equation of state for partially ionized plasmas: The Coulomb contribution to the free energy by Kilcrease, D.P., Colgan, J., Hakel, P., Fontes, C.J., Sherrill, M.E.

“…We have previously developed an equation of state (EOS) model called ChemEOS (Hakel and Kilcrease, Atomic Processes in Plasmas, Eds., J. Cohen et al., AIP,…”
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A NEW GENERATION OF LOS ALAMOS OPACITY TABLES by Colgan, J., Kilcrease, D. P., Magee, N. H., Sherrill, M. E., Abdallah, J. Jr, Hakel, P., Fontes, C. J., Guzik, J. A., Mussack, K. A.

“…We present a new, publicly available set of Los Alamos OPLIB opacity tables for the elements hydrogen through zinc. Our tables are computed using the Los…”
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A New Generation of Los Alamos Opacity Tables by Colgan, J, Kilcrease, D. P, Magee, N. H, Sherrill, M. E, Abdallah,Jr, J, Hakel, P, Fontes, C. J, Guzik, J. A, Mussack, K. A

“…We present a new, publicly available, set of Los Alamos OPLIB opacity tables for the elements hydrogen through zinc. Our tables are computed using the Los…”
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Progress toward NIF opacity measurements by Perry, T.S., Heeter, R.F., Opachich, Y.P., Johns, H.M., King, J.A., Dodd, E.S., DeVolder, B.G., Sherrill, M.E., Wilson, B.G., Iglesias, C.A., Kline, J.L., Flippo, K.A., Cardenas, T., Schneider, M.B., Liedahl, D.A., Urbatsch, T.J., Douglas, M.R., Bailey, J.E., Rochau, G.A.

“…The opacities of iron and other mid-Z elements help to regulate the transport of energy in the sun. Recent experiments on the Sandia National Laboratories Z…”
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A temperature profile diagnostic for radiation waves on OMEGA-60 by Johns, H.M., Fryer, C.L., Wood, S.R., Fontes, C.J., Kozlowski, P.M., Lanier, N.E., Liao, A., Perry, T.S., Morton, J.W., Brown, C.R.D., Schmidt, D.W., Cardenas, T., Urbatsch, T.J., Hakel, P., Colgan, J., Coffing, S., Cowan, J., Capelli, D., Goodwin, L.A., Quintana, T.E., Hamilton, C., Fierro, F., Wilson, C., Randolph, R.B., Donovan, P., Sedillo, T., Gonzales, R., Sherrill, M.E., Douglas, M.R., Garbett, W.J., Hager, J.D., Kline, J.

“…Predicting and matching radiation wave propagation with computational models has proven difficult. Information provided by experiments studying radiation flow…”
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Light element opacities from ATOMIC by Colgan, J., Kilcrease, D.P., Magee, N.H., Armstrong, G.S.J., Abdallah, J., Sherrill, M.E., Fontes, C.J., Zhang, H.L., Hakel, P.

“…We present new calculations of local-thermodynamic-equilibrium (LTE) light element opacities from the Los Alamos ATOMIC code. ATOMIC is a multi-purpose code…”
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Progress toward NIF opacity measurements by Perry, T. S., Heeter, R. F., Opachich, Y. P., Johns, H. M., King, J. A., Dodd, E. S., DeVolder, B. G., Sherrill, M. E., Wilson, B. G., Iglesias, C. A., Kline, J. L., Flippo, K. A., Cardenas, T., Schneider, M. B., Liedahl, D. A., Urbatsch, T. J., Douglas, M. R., Bailey, J. E., Rochau, G. A.

“…The opacities of iron and other mid-Z elements help to regulate the transport of energy in the sun. Recent experiments on the Sandia National Laboratories Z…”
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