Registration Number
0223U005195,
0121U111794
, R & D reports
Title
Processes of excitation, ionization and scattering of electrons by heavy ions in extremely strong fields
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Head
Kholodov Roman I., д.ф.-м.н.
Registration Date
18-12-2023
Organization
Institute of Applied Physics National Academy of Sciences of Ukraine
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A numerical calculation of the ionization and excitation probabilities in a collision of a hydrogen-like ion and an alpha particle in the presence of a short, intense laser pulse has been carried out. The relationship between the angular distribution of probability and the carrier-envelope phase of the laser pulse has been examined. It is shown that the presence of an α-particle can significantly increase the asymmetry of the ionization probability relative to the direction of radiation polarization. The motion of fast charged particles through a magnetized electron plasma has been simulated using the Particle In Cell method. It is shown that the difference in the friction force of opposite charged particles has a non-plasma nature.
Product Description
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Diachenko Mykhailo M.
Lebedynskyi Serhii O.
Nedoreshta Vitaly M.
Novak Oleksandr P.
Khelemelia Oleksii V.
Kholodov Roman I.
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2023-12-18
