Article ID Journal Published Year Pages File Type
5389133 Chemical Physics Letters 2007 7 Pages PDF
Abstract
The Keldysh integral for the photoionization rate of a H atom under a strong laser field is rigorously computed using a residue theorem. For the case of λ = 248 nm, the contribution from the pole at z = 0 in z = exp (iωt) domain is negligibly small compared with other two poles.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Authors
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