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Proceedings Paper

Application of Kantorovich method for calculations of a hydrogen atom photoionization in a strong magnetic field
Author(s): O. Chuluunbaatar; A. A. Gusev; V. L. Derbov; M. S. Kaschiev; V. V. Serov; T. V. Tupikova; S. I. Vinitsky
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Paper Abstract

A new efficient method of calculating the photoionization of a hydrogen atom in a strong magnetic field is developed basing on the Kantorovich approach to the parametric boundary problems in spherical coordinates. The progress as compared with our previous paper [SPIE Proc. 6165, p. 66−82, (2006)] consists in computation of the wave functions of continuous spectrum, including the quasi-stationary states imbedded in the continuum. The photoionization cross sections for the ground and excited states are in good agreement with the calculations by other authors.

Paper Details

Date Published: 13 June 2007
PDF: 18 pages
Proc. SPIE 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII, 653706 (13 June 2007); doi: 10.1117/12.754001
Show Author Affiliations
O. Chuluunbaatar, Joint Institute for Nuclear Research (Russia)
A. A. Gusev, Joint Institute for Nuclear Research (Russia)
V. L. Derbov, Saratov State Univ. (Russia)
M. S. Kaschiev, Institute of Mathematics and Informatics (Bulgaria)
V. V. Serov, Saratov State Univ. (Russia)
T. V. Tupikova, Joint Institute for Nuclear Research (Russia)
S. I. Vinitsky, Joint Institute for Nuclear Research (Russia)


Published in SPIE Proceedings Vol. 6537:
Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII

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