Kinetics of multiple ionization of rare-gas atoms in a circularly polarized laser field
Journal Article
·
· Physical Review. A
- Department of Physics, Voronezh State University, 394006 Voronezh (Russian Federation)
The multielectron tunneling ionization probabilities have been calculated for Ar and Kr atoms in circularly polarized laser fields with the pulse durations of 50 fs and 5 fs. The channels of sequential, nonsequential ionization, and ionization with ionic core excitation (inelastic tunneling) have been taken into account. The calculated results demonstrate that many-body effects in tunneling, connected mostly with ionic core excitation, are very important for creation of Ar{sup 4+}, Ar{sup 5+}, Kr{sup 4+}, and Kr{sup 5+} ions.
- OSTI ID:
- 20640363
- Journal Information:
- Physical Review. A, Vol. 68, Issue 4; Other Information: DOI: 10.1103/PhysRevA.68.043414; (c) 2003 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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