Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Mitnik, D. M."'
Publikováno v:
A&A 676, A18 (2023)
Aims. We tested the new atomic model using atmospheric models of stars of different spectral types: the Sun (dG2), HD22049 (dK2, Epsilon Eridani), GJ 832 (dM2), and GJ 581 (dM3). Methods. We used new Breit-Pauli distorted-wave (DW) multiconfiguration
Externí odkaz:
http://arxiv.org/abs/2306.09219
The International Atomic Energy Agency (IAEA) stopping power database is a highly valued public resource compiling most of the experimental measurements published over nearly a century. The database-accessible to the global scientific community-is co
Externí odkaz:
http://arxiv.org/abs/2210.10950
Publikováno v:
A&A 657, A108 (2022)
Semi-empirical models of the solar atmosphere are used to study the radiative environment of any planet in our solar system. There is a need for reliable atomic data for neutral atoms and ions in the atmosphere to obtain improved calculated spectra.
Externí odkaz:
http://arxiv.org/abs/2110.02992
Autor:
Chatterjee, Soumya, Kumar, Sunil, Kumar, Sarvesh, Oswal, M, Mohanty, Biraja, Mehta, D., Mitra, D., Mendez, A. M. P., Mitnik, D. M., Montanari, C. C., Sarkadi, L., Nandi, T.
The L-subshell ionization mechanism is studied in an ultra-thin osmium target bombarded by 4-6 MeV/u fluorine ions. Multiple ionization effects in the collisions are considered through the change of fluorescence and Coster-Kronig yields while determi
Externí odkaz:
http://arxiv.org/abs/2106.06914
Publikováno v:
Phys. Rev. E 104, 032801 (2021)
This contribution identifies and characterizes a previously unrecognized boundary--layer structure that occurs in the context of linear transport theory, with an impact on the fields of Radiative Transfer and Neutron Transport. The existence of this
Externí odkaz:
http://arxiv.org/abs/2103.01031
With the aim of describing bound and continuum states for diatomic molecules, we develop and implement a spectral method that makes use of Generalized Sturmian Functions (GSF) in prolate spheroidal coordinates. In order to master all computational is
Externí odkaz:
http://arxiv.org/abs/2006.06616
Autor:
Fernández-Menchero, L., Conroy, A. C., Ballance, C. P., Badnell, N. R., Mitnik, D. M., Gorczyca, T. W., Seaton, M. J.
STGF is a community code employed for outer-region R-matrix calculations, describing electron-impact collisional processes. It is widely recognised that the original version of STGF was written by M. J. Seaton in 1983, but through constant refinement
Externí odkaz:
http://arxiv.org/abs/1909.07321
Publikováno v:
Phys. Rev. A 95, 033401 (2017)
The influence of the crystallographic orientation of a typical metal surface, like aluminum, on electron emission spectra produced by grazing incidence of ultrashort laser pulses is investigated by using the band-structure-based-Volkov (BSB-V) approx
Externí odkaz:
http://arxiv.org/abs/1609.08932
This work presents exchange potentials for specific orbitals calculated by inverting Hartree-Fock wavefunctions. This was achieved by using a Depurated Inversion Method. The basic idea of the method relies upon the substitution of Hartree-Fock orbita
Externí odkaz:
http://arxiv.org/abs/1509.02161
Publikováno v:
Journal of Applied Physics; 12/28/2022, Vol. 132 Issue 24, p1-14, 14p
