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- Title
nl- Selective Classical Charge-Exchange Cross Sections in Be 4+ and Ground State Hydrogen Atom Collisions.
- Authors
Ziaeian, Iman; Tőkési, Károly
- Abstract
Charge-exchange cross sections in Be4+ + H(1s) collisions are calculated using the three-body classical trajectory Monte Carlo method (CTMC) and the quasi-classical trajectory Monte Carlo method of Kirschbaum and Wilets (QCTMC) for impact energies between 10 keV/amu and 300 keV/amu. We present charge-exchange cross sections in the projectile n = 2 and nl = 2s, 2p states. Our results are compared with the previous quantum-mechanical approaches. We found that the QCTMC model is a powerful classical model to describe the state-selective charge-exchange cross sections at lower impact energies and the QCTMC results are in good agreement with previous observations.
- Subjects
MONTE Carlo method
- Publication
Atoms (2218-2004), 2022, Vol 10, Issue 3, p90
- ISSN
2218-2004
- Publication type
Article
- DOI
10.3390/atoms10030090