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oai:data.mendeley.com/n43srxwdnm.1 2023-01-27T14:49:34Z

Ballantyne, John ARSENY: A program for computing inelastic transitions via hidden crossings in one-electron atomic ion–ion collisions with classical description of nuclear motion Mendeley Data The ARSENY program is intended to compute cross-sections of inelastic transitions via hidden crossings upon slow one-electron atomic ion–ion collisions using the approximation of classical description of nuclear motion in the collision energy region E < 20 KeV/nucleon. Particular attention is paid to the calculation of the analytical properties of adiabatic potential energy curves of the two-center Coulomb problem for complex values of the internuclear distance. Complex branch points and hidden crossings are calculated and their significance for the dynamics of one-electron collisional systems is revealed. Benchmark calculations of cross sections for charge exchange, excitation, and ionization in slow He2++H(1s) collisions are presented and compared with experimental data. Atomic Physics Computational Physics Ion Gusev, Alexander A. Solov'ev, Evgeni A. Vinitsky, Sergue I. Dataset doi:10.17632/n43srxwdnm.1 oai:data.mendeley.com/n43srxwdnm.1 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/n43srxwdnm 2023-01-27T14:49:34Z