Application of Kantorovich method for calculations of a hydrogen atom photoionization in a strong magnetic field

O. Chuluunbaatar; A. A. Gusev; V. L. Derbov; M. S. Kaschiev; V. V. Serov; T. V. Tupikova; S. I. Vinitsky

doi:10.1117/12.754001

13 June 2007 Application of Kantorovich method for calculations of a hydrogen atom photoionization in a strong magnetic field

O. Chuluunbaatar, A. A. Gusev, V. L. Derbov, M. S. Kaschiev, V. V. Serov, T. V. Tupikova, S. I. Vinitsky

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Proceedings Volume 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII; 653706 (2007) https://doi.org/10.1117/12.754001
Event: Saratov Fall Meeting 2006, 2006, Saratov, Russian Federation

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.

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O. Chuluunbaatar, A. A. Gusev, V. L. Derbov, M. S. Kaschiev, V. V. Serov, T. V. Tupikova, and S. I. Vinitsky "Application of Kantorovich method for calculations of a hydrogen atom photoionization in a strong magnetic field", Proc. SPIE 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII, 653706 (13 June 2007); https://doi.org/10.1117/12.754001

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