|
|||||
|
|
Adiabatic representation for a hydrogen atom photoionization in a uniform magnetic field |
|
| Authors: | O Chuluunbaatar A A Gusev V L Derbov M S Kaschiev L G Mardoyan V V Serov T V Tupikova S I Vinitsky |
| Institution: | (1) Joint Institute for Nuclear Research, Dubna, Russia;(2) Saratov State University, Saratov, Russia;(3) Institute of Mathematics and Informatics, BAS, Sofia, Bulgaria;(4) Yerevan State University, Yerevan, Armenia |
| Abstract: | A new effective method of calculating wave functions of discrete and continuous spectra of a hydrogen atom in a strong magnetic field is developed on the basis of the adiabatic approach to parametric eigenvalue problems in spherical coordinates. The two-dimensional spectral problem for the Schrödinger equation at a fixed magnetic quantum number and parity is reduced to a spectral parametric problem for a one-dimensional angular equation and a finite set of ordinary second-order radial differential equations. The results are in good agreement with the photoionization calculations by other authors and have a true threshold behavior. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |