The resonant photoionisation of hydrogen atom in intense magnetic fields
- 28 May 1985
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 18 (10), L275-L280
- https://doi.org/10.1088/0022-3700/18/10/003
Abstract
A complex quasi-energy approach is presented for accurate treatment of photo-ionisation of the H atom in strong magnetic fields. The autoionising resonances near the first two excited Landau thresholds are determined by the complex-coordinate coupled-Landau-channel method. Detailed resonant photoionisation cross sections and asymmetric line shapes are reported for the case of B=4.7*109 G.Keywords
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