236 citations · 281 across the 18 of their papers we have counts for
6 papers · 1 filter
Distorted-Wave calculations of atomic ionization by bare ions and antiprotons
Darío M. Mitnik, Jorge E. Miraglia, Claudia. C Montanari
We present \textit{ab initio} calculations of atomic ionization by bare ions and antiprotons within the continuum distorted-wave eikonal initial-state (CDW-EIS) model. The dataset…
Experimental cross sections for K-shell ionization by electron impact
Silvina P. Limandri, Alejo C. Carreras, Jorge C. Trincavelli +4
A comprehensive compilation of experimental K-shell ionization cross sections induced by electron impact has been assembled, including results up to December 2024. The data are org…
IKEBANA: A Neural-Network approach for the K-shell ionization by electron impact
D. M. Mitnik, C. C. Montanari, S. Segui +4
A fully connected neural network was trained to model the K-shell ionization cross sections based on two input features: the atomic number and the incoming electron overvoltage. Th…
The d-electron contribution to the stopping power of transition metals
J. P. Peralta, A. M. P. Mendez, D. M. Mitnik +1
We present a new non-perturbative model to describe the stopping power by ionization of the -electrons of transition metals. These metals are characterized by the filling of the…
Understanding the L-shell ionization mechanism through osmium atoms bombarded by 4-6 MeV/u fluorine ions
Soumya Chatterjee, Sunil Kumar, Sarvesh Kumar +9
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 thr…
Mirror symmetry rupture in double photoionization of endohedrally confined atoms
F. D. Colavecchia, G. Gasaneo, D. Mitnik
We study the double electronic emission by photon impact from He in the center of a spherical fullerene, which is modeled by a square-well shell. This system exhibits a manifold of…