Quasiclassical approach to tunnel ionization in the non relativistic and relativistic regimes



Título del documento: Quasiclassical approach to tunnel ionization in the non relativistic and relativistic regimes
Revista: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000378133
ISSN: 0035-001X
Autors: 1
1
Institucions: 1Kragujevac University, Faculty of Science, Kragujevac. Serbia
Any:
Període: Jul-Ago
Volum: 60
Número: 4
Paginació: 290-295
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés Non relativistic and relativistic transition rates were observed for the deep tunnel regime for the case of a linear polarized laser field. The contribution of the initial momentum of an ejected photoelectron, the ponderomotive potential and the linear Stark shift for the Ar atom and its ions were taken into account. It was shown that, in both regimes, these processes have an influence on the transition rate behavior. The curves obtained for the transition rate show that with increasing laser filed intensities and ion charge the influence of relativistic effects increases
Disciplines Física y astronomía
Paraules clau: Física atómica y molecular,
Ionización de tunel,
Razón de transición
Keyword: Physics and astronomy,
Atomic and molecular physics,
Tunnel ionization,
Transition rate
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