Shifted channel wave numbers in approximate Floquet calculations

被引：4

作者：

Day, HC

Fearnside, AS

Potvliege, RM

机构：

[1] Physics Department, University of Durham, Science Laboratories, Durham

来源：

PHYSICAL REVIEW A | 1997年 / 56卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.56.2447

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Rates for photodetachment from a model potential are calculated in the Floquet approach, with and without allowance for the shift in channel wave numbers induced by the finiteness of the number of multiphoton channels included in the calculation. The two sets of results converge to the same limit when more and more channels are taken into account. Convergence is faster in calculations using shifted wave numbers.

引用

页码：2447 / 2450

页数：4

共 7 条

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