Search Results - "FONTES, J. C"

A line-binned treatment of opacities for the spectra and light curves from neutron star mergers by Fontes, C J, Fryer, C L, Hungerford, A L, Wollaeger, R T, Korobkin, O

“…ABSTRACT The electromagnetic observations of GW170817 were able to dramatically increase our understanding of neutron star mergers beyond what we learned from…”
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The X-ray counterpart to the gravitational-wave event GW170817 by Troja, E., Piro, L., van Eerten, H., Wollaeger, R. T., Im, M., Fox, O. D., Butler, N. R., Cenko, S. B., Sakamoto, T., Fryer, C. L., Ricci, R., Lien, A., Ryan, R. E., Korobkin, O., Lee, S.-K., Burgess, J. M., Lee, W. H., Watson, A. M., Choi, C., Covino, S., D’Avanzo, P., Fontes, C. J., González, J. Becerra, Khandrika, H. G., Kim, J., Kim, S.-L., Lee, C.-U., Lee, H. M., Kutyrev, A., Lim, G., Sánchez-Ramírez, R., Veilleux, S., Wieringa, M. H., Yoon, Y.

“…Detection of X-ray emission at a location coincident with the kilonova transient of the gravitational-wave event GW170817 provides the missing observational…”
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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.

“…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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A higher-than-predicted measurement of iron opacity at solar interior temperatures by Bailey, J. E., Nagayama, T., Loisel, G. P., Rochau, G. A., Blancard, C., Colgan, J., Cosse, Ph, Faussurier, G., Fontes, C. J., Gilleron, F., Golovkin, I., Hansen, S. B., Iglesias, C. A., Kilcrease, D. P., MacFarlane, J. J., Mancini, R. C., Nahar, S. N., Orban, C., Pain, J.-C., Pradhan, A. K., Sherrill, M., Wilson, B. G.

“…Laboratory measurements of iron opacity made under conditions similar to those inside the Sun reveal much higher opacity than predicted, helping to resolve…”
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A Broad Grid of 2D Kilonova Emission Models by Wollaeger, R. T., Fryer, C. L., Chase, E. A., Fontes, C. J., Ristic, M., Hungerford, A. L., Korobkin, O., O’Shaughnessy, R., Herring, A. M.

“…Abstract Depending upon the properties of their compact remnants and the physics included in the models, simulations of neutron star mergers can produce a…”
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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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Daily reference crop evapotranspiration in the humid environments of Azores islands using reduced data sets: accuracy of FAO-PM temperature and Hargreaves-Samani methods by Paredes, P., Fontes, J. C., Azevedo, E. B., Pereira, L. S.

“…Reference crop evapotranspiration (ET o ) estimations using the FAO Penman-Monteith equation (PM-ET o ) require several weather variables that are often not…”
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Benchmark Experiment for Photoionized Plasma Emission from Accretion-Powered X-Ray Sources by Loisel, G P, Bailey, J E, Liedahl, D A, Fontes, C J, Kallman, T R, Nagayama, T, Hansen, S B, Rochau, G A, Mancini, R C, Lee, R W

“…The interpretation of x-ray spectra emerging from x-ray binaries and active galactic nuclei accreted plasmas relies on complex physical models for radiation…”
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All-Order Full-Coulomb Quantum Spectral Line-Shape Calculations by Gomez, T A, Nagayama, T, Cho, P B, Zammit, M C, Fontes, C J, Kilcrease, D P, Bray, I, Hubeny, I, Dunlap, B H, Montgomery, M H, Winget, D E

“…Understanding how atoms interact with hot dense matter is essential for astrophysical and laboratory plasmas. Interactions in high-density plasmas broaden…”
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Effect of Electron Capture on Spectral Line Broadening in Hot Dense Plasmas by Gomez, T A, Nagayama, T, Fontes, C J, Kilcrease, D P, Hansen, S B, Zammit, M C, Fursa, D V, Kadyrov, A S, Bray, I

“…Accurate calculation of spectral line broadening is important for many hot, dense plasma applications. However, calculated line widths have significantly…”
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Evaluation of Plasmodium vivax malaria recurrence in Brazil by Daher, André, Silva, Júlio C A L, Stevens, Antony, Marchesini, Paola, Fontes, C J, Ter Kuile, F O, Lalloo, David G

“…Control of vivax malaria in endemic areas requires management of recurrence. The Brazilian National Malaria Surveillance System (SIVEP-Malária) records every…”
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Daily reference crop evapotranspiration with reduced data sets in the humid environments of Azores islands using estimates of actual vapor pressure, solar radiation, and wind speed by Paredes, P., Fontes, J. C., Azevedo, E. B., Pereira, L. S.

“…Reference crop evapotranspiration (ET o ) estimations using the FAO Penman-Monteith equation (PM-ET o ) require a set of weather data including maximum and…”
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Comment on "Large Enhancement in High-Energy Photoionization of Fe XVII and Missing Continuum Plasma Opacity" by Blancard, C, Colgan, J, Cossé, Ph, Faussurier, G, Fontes, C J, Gilleron, F, Golovkin, I, Hansen, S B, Iglesias, C A, Kilcrease, D P, MacFarlane, J J, More, R M, Pain, J-C, Sherrill, M, Wilson, B G

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Measurement of Preheat Due to Nonlocal Electron Transport in Warm Dense Matter by Falk, K, Holec, M, Fontes, C J, Fryer, C L, Greeff, C W, Johns, H M, Montgomery, D S, Schmidt, D W, Šmíd, M

“…This Letter presents a novel approach to study electron transport in warm dense matter. It also includes the first x-ray Thomson scattering (XRTS) measurement…”
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Erratum: Measurement of Preheat Due to Nonlocal Electron Transport in Warm Dense Matter [Phys. Rev. Lett. 120, 025002 (2018)] by Falk, K, Holec, M, Fontes, C J, Fryer, C L, Greeff, C W, Johns, H M, Montgomery, D S, Schmidt, D W, Šmíd, M

“…This corrects the article DOI: 10.1103/PhysRevLett.120.025002…”
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DETAILED OPACITY COMPARISON FOR AN IMPROVED STELLAR MODELING OF THE ENVELOPES OF MASSIVE STARS by Turck-Chièze, S., Pennec, M. Le, Ducret, J. E., Colgan, J., Kilcrease, D. P., Fontes, C. J., Magee, N., Gilleron, F., Pain, J. C.

“…ABSTRACT Seismic observations have led to doubts or ambiguities concerning the opacity calculations used in stellar physics. Here, we concentrate on the…”
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Electron- and proton-impact excitation of hydrogenlike uranium in relativistic collisions by Gumberidze, A, Thorn, D B, Fontes, C J, Najjari, B, Zhang, H L, Surzhykov, A, Voitkiv, A, Fritzsche, S, Banaś, D, Beyer, H, Chen, W, DuBois, R D, Geyer, S, Grisenti, R E, Hagmann, S, Hegewald, M, Hess, S, Kozhuharov, C, Märtin, R, Orban, I, Petridis, N, Reuschl, R, Simon, A, Spillmann, U, Trassinelli, M, Trotsenko, S, Weber, G, Winters, D F A, Winters, N, Yu, D, Stöhlker, Th

“…The K shell excitation of H-like uranium (U(91+)) in relativistic collisions with different gaseous targets has been studied at the experimental storage ring…”
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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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Actinide opacities for modelling the spectra and light curves of kilonovae by Fontes, C J, Fryer, C L, Wollaeger, R T, Mumpower, M R, Sprouse, T M

“…ABSTRACT We extend previous ab initio calculations of lanthanide opacities to include a complete set of actinide opacities for use in the modelling of kilonova…”
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Interpretation of the BRITE oscillation data of the hybrid pulsator ν Eridani: a call for the modification of stellar opacities by Daszynska-Daszkiewicz, J, Pamyatnykh, A A, Walczak, P, Colgan, J, Fontes, C J, Kilcrease, D P

“…The analysis of the BRIght Target Explorer (BRITE) oscillation spectrum of the main-sequence early B-type star nu Eridani is presented. Only models with the…”
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