Effective phaseshifts in the presence of electric fields
- 14 February 1985
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 18 (3) , 393-399
- https://doi.org/10.1088/0022-3700/18/3/015
Abstract
A scattering theory method is used to treat the one-dimensional problem of a particle simultaneously acted upon by an attractive potential and by a constant electric field. Effective phaseshifts are obtained; Stark shifts and broadening of energy levels are easily calculated.Keywords
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