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of 67
pro vyhledávání: '"Palmeri, Patrick"'
Autor:
Bautista, Manuel A., Bergemann, Maria, Gallego, Helena Carvajal, Gamrath, Sébastien, Palmeri, Patrick, Quinet, Pascal
Publikováno v:
A&A 665, A18 (2022)
Our recent re-analysis of the solar photospheric spectra with non-local thermodynamic equilibrium (non-LTE) models resulted in higher metal abundances compared to previous works. When applying the new chemical abundances to Standard Solar Model calcu
Externí odkaz:
http://arxiv.org/abs/2206.14095
Autor:
Magg, Ekaterina, Bergemann, Maria, Serenelli, Aldo, Bautista, Manuel, Plez, Bertrand, Heiter, Ulrike, Gerber, Jeffrey M., Ludwig, Hans-Günter, Basu, Sarbani, Ferguson, Jason W., Gallego, Helena Carvajal, Gamrath, Sébastien, Palmeri, Patrick, Quinet, Pascal
Publikováno v:
A&A 661, A140 (2022)
The chemical composition of the Sun is requested in the context of various studies in astrophysics, among them in the calculation of the standard solar models (SSMs), which describe the evolution of the Sun from the pre-main-sequence to its present a
Externí odkaz:
http://arxiv.org/abs/2203.02255
Autor:
Mendoza, Claudio, Bautista, Manuel A., Deprince, Jérôme, García, Javier A., Gatuzz, Efraín, Gorczyca, Thomas W., Kallman, Timothy R., Palmeri, Patrick, Quinet, Pascal, Witthoeft, Michael C.
We describe the atomic database of the XSTAR spectral modeling code, summarizing the systematic upgrades carried out in the past twenty years to enable the modeling of K lines from chemical elements with atomic number $Z\leq 30$ and recent extensions
Externí odkaz:
http://arxiv.org/abs/2012.02041
The main goal of the present work is to estimate the effects of plasma environment on the atomic parameters associated with the K-vacancy states in highly charged iron ions within the astrophysical context of accretion disks around black holes. In or
Externí odkaz:
http://arxiv.org/abs/1701.05757
Publikováno v:
In Atomic Data and Nuclear Data Tables May 2021 139
Autor:
Hartman, Henrik, Nilsson, Hampus, Engström, Lars, Lundberg, Hans, Palmeri, Patrick, Quinet, Pascal, Biémont, Emile
Publikováno v:
PRA 82, 052512 (2010); http://pra.aps.org/abstract/PRA/v82/i5/e052512
We present experimental atomic lifetimes for 12 levels in Sb I, out of which seven are reported for the first time. The levels belong to the 5p$^2$($^3$P)6s $^{2}$P, $^{4}$P and 5p$^2$($^3$P)5d $^{4}$P, $^{4}$F and $^{2}$F terms. The lifetimes were m
Externí odkaz:
http://arxiv.org/abs/1012.4285
Autor:
Kallman, T. R., Bautista, M. A., Goriely, Stephane, Mendoza, Claudio, Miller, Jon M., Palmeri, Patrick, Quinet, Pascal, Raymond, John
Publikováno v:
Astrophys.J.701:865-884,2009
The spectrum from the black hole X-ray transient GRO J1655-40. obtained using the $Chandra$ High Energy Transmission Grating (HETG) in 2005 is notable as a laboratory for the study of warm absorbers, and for the presence of many lines from odd-$Z$ el
Externí odkaz:
http://arxiv.org/abs/0905.4206
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Publikováno v:
In Atomic Data and Nuclear Data Tables March 2018 120:323-337
Publikováno v:
In Atomic Data and Nuclear Data Tables March 2018 120:293-322