Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Mendoza, Claudio"'
Autor:
Ding, Yuanze, García, Javier A., Kallman, Timothy R., Mendoza, Claudio, Bautista, Manuel, Harrison, Fiona A., Tomsick, John A., Dong, Jameson
Luminous accretion disks around black holes are expected to have densities of $\sim 10^{15-22}\,$cm$^{-3}$, which are high enough such that plasma physics effects become important. Many of these effects have been traditionally neglected in the calcul
Externí odkaz:
http://arxiv.org/abs/2409.00253
Autor:
Mendoza, Claudio, Méndez-Delgado, José E., Bautista, Manuel, García-Rojas, Jorge, Morisset, Christophe
We use the PyNeb 1.1.16 Python package to evaluate the atomic datasets available for the spectral modeling of [Fe II] and [Fe III], which list level energies, A-values, and effective collision strengths. Most datasets are reconstructed from the sourc
Externí odkaz:
http://arxiv.org/abs/2304.01298
Autor:
Acuña-Zegarra, M. Adrian, Tocto-Erazo, Mayra R., García-Mendoza, Claudio C., Olmos-Liceaga, Daniel
Publikováno v:
In Mathematical Biosciences October 2024 376
Autor:
Avendaño-Camacho, Misael, García-Mendoza, Claudio C., Ruíz-Pantaleón, José C., Velasco-Barreras, Eduardo
Publikováno v:
SIGMA 18 (2022), 038, 29 pages
Some positive answers to the problem of endowing a dynamical system with a Hamiltonian formulation are presented within the class of Poisson structures in a geometric framework. We address this problem on orientable manifolds and by using decomposabl
Externí odkaz:
http://arxiv.org/abs/2103.00458
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
Autor:
Morisset, Christophe, Luridiana, Valentina, García-Rojas, Jorge, Gómez-Llanos, Verónica, Bautista, Manuel A., Mendoza, Claudio
Publikováno v:
PyNeb. Atoms 2020, 8, 66
PyNeb is a Python package widely used to model emission lines in gaseous nebulae. We take advantage of its object-oriented architecture, class methods, and historical atomic database to structure a practical environment for atomic data assessment. Ou
Externí odkaz:
http://arxiv.org/abs/2009.10586
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Mendoza, Claudio
Publikováno v:
Atoms, 2018, 6(2), 28
The revision of the standard Los Alamos opacities in the 1980-1990s by a group from the Lawrence Livermore National Laboratory (OPAL) and the Opacity Project (OP) consortium was an early example of collaborative big-data science, leading to reliable
Externí odkaz:
http://arxiv.org/abs/1704.03528
Publikováno v:
A&A 588, A111 (2016)
We present a detailed study of X-ray absorption in the local interstellar medium by analyzing the X-ray spectra of 24 galactic sources obtained with the {\it Chandra} High Energy Transmission Grating Spectrometer and the {\it XMM-Newton} Reflection G
Externí odkaz:
http://arxiv.org/abs/1602.06955
Autor:
Bautista, Manuel A., Fivet, Vanessa, Ballance, Connor, Quinet, Pascal, Ferland, Gary, Mendoza, Claudio, Kallman, Timothy R.
We present extensive calculations of radiative transition rates and electron impact collision strengths for Fe II. The data sets involve 52 levels from the $3d\,^7$, $3d\,^64s$, and $3d\,^54s^2$ configurations. Computations of $A$-values are carried
Externí odkaz:
http://arxiv.org/abs/1505.05583