Search Results - "Mitnik, D M"

Theory of Hyperspherical Sturmians for Three-Body Reactions by Gasaneo, G, Mitnik, D. M, Frapiccini, A. L, Colavecchia, F. D, Randazzo, J. M

“…In this paper we present a theory to describe three-body reactions. Fragmentation processes are studied by means of the Schrödinger equation in hyperspherical…”
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Sturmian Approach to Single Photoionization of CH4 by Granados-Castro, C. M., Ancarani, L. U., Gasaneo, G., Mitnik, D. M.

“…Single photoionization cross sections for two different ground state orbitals of the molecule CH 4 are presented. An angular averaged molecular model potential…”
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Study of hydrogen confined in onion shells by Frapiccini, A. L., Mitnik, D. M.

“…In this work, we present a theoretical study of the photoionization for atomic hydrogen confined in onion fullerene compared with the bare H atom and the…”
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Generalized Sturmian Functions in prolate spheroidal coordinates by Mitnik, D. M., López, F. A., Ancarani, L. U.

“…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…”
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Reply to “Comment on ‘Depurated Inversion Method for Orbital‐Specific Exchange Potentials’” by Mitnik, D.M., Mendez, A.M.P., Miraglia, J.E.

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Understanding the mechanisms of L-shell x-ray emission from Os atoms bombarded by 4–6 MeV/u fluorine ion by 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

“…Abstract The L -subshell ionization mechanism is studied in an ultra-thin Os target bombarded by 4–6 MeV/u fluorine ions. Multiple ionization effects are…”
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Benchmark nonperturbative calculations for the electron-impact ionization of Li(2s) and Li(2p) by Colgan, J, Pindzola, M S, Mitnik, D M, Griffin, D C, Bray, I

“…Three independent nonperturbative calculations are reported for the electron-impact ionization of both the ground and first excited states of the neutral…”
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Experimental and theoretical L-shell ionization cross sections of heavy atoms by impact of Si ions by Oswal, M., Kumar, Sunil, Singh, Udai, Singh, Shashank, Singh, G., Singh, K.P., Mehta, D., Mendez, A.M.P., Mitnik, D.M., Montanari, C.C., Mitra, D., Nandi, T.

“…We present a theoretical and experimental study of the subshell resolved L-shell ionization of relativistic targets such as 73Ta, 78Pt, 90Th, and 92U. The…”
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An analytically solvable three-body break-up model problem in hyperspherical coordinates by Ancarani, L. U., Gasaneo, G., Mitnik, D. M.

“…An analytically solvable S -wave model for three particles break-up processes is presented. The scattering process is represented by a non-homogeneous…”
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On the applicability of the exterior complex scaling method for scattering problems including Coulombic potentials by Gasaneo, G., Ancarani, L. U., Mitnik, D. M.

“…We study some formal aspects of the exterior complex scaling (ECS) approach when implemented for both short and long-range potentials. In particular, we focus…”
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Time-dependent close-coupling calculations of dielectronic capture in He by Mitnik, D M, Griffin, D C, Pindzola, M S

“…We report on the first time-dependent close-coupling calculation of dielectronic capture into a doubly excited state of a two-electron atom. An incoming…”
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A Generalized Sturmian Treatment of (e, 3e) Processes Described as a Three-Body Coulomb Problem by Ambrosio, M. J., Ancarani, L. U., Mitnik, D. M., Colavecchia, F. D., Gasaneo, G.

“…The double ionization of helium by high energy electron impact is investigated. The pure four-body Coulomb problem may be reduced to a three-body one in…”
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A collective model for inner shell ionization of very heavy targets by Montanari, C. C., Mitnik, D. M., Miraglia, J. E.

“…We present a theoretical study of the ionization of inner shells, such as L and M shells of Au, Pb and Bi or K-shell of Sb. The ionization is described using a…”
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Modeling the Mg I from the NUV to MIR. II. Testing stellar models by Peralta, J. I, Vieytes, M. C, Mendez, A. M. P, Mitnik, D. M

“…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…”
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ESPNN: A novel electronic stopping power neural-network code built on the IAEA stopping power database. I. Atomic targets by Haiek, F. Bivort, Mendez, A. M. P, Montanari, C. C, Mitnik, D. M

“…The International Atomic Energy Agency (IAEA) stopping power database is a highly valued public resource compiling most of the experimental measurements…”
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Fine Boundary--Layer structure in Linear Transport Theory by Gaggioli, E. L, Mitnik, D. M, Bruno, O. P

“…Phys. Rev. E 104, 032801 (2021) This contribution identifies and characterizes a previously unrecognized boundary--layer structure that occurs in the context…”
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Generalized Sturmian Functions in prolate spheroidal coordinates by Mitnik, D. M, Lopez, F. A, Ancarani, L. U

“…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…”
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Modeling the MgI from the NUV to MIR: I. The Solar Case by Peralta, J. I, Vieytes, M. C, Mendez, A. M. P, Mitnik, D. M

“…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…”
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Band-structure effects in photoelectron-emission spectra from metal surfaces by Rios Rubiano, C. A., Gravielle, M. S., Mitnik, D. M., Silkin, V. M.

“…Photoelectron emission from the valence band of a metal surface due to the grazing incidence of ultrashort laser pulses is studied in the framework of a…”
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Light transport with the equation of radiative transfer: The Fourier Continuation – Discrete Ordinates (FC–DOM) Method by Gaggioli, E.L., Bruno, O.P., Mitnik, D.M.

“…•The Fourier Continuation Discrete Ordinates (FC-DOM) Method, for the treatment of the radiative transfer equation, is presented.•This is a spatially…”
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