Comment on 'Two-photon laser-assisted electron scattering on hydrogen atom'

被引：0

作者：

Buica, Gabriela ^{[1
]}

机构：

[1] Inst Space Sci, POB MG 36, RO-77125 Bucharest, Romania

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2020年 / 53卷 / 15期

关键词：

laser-assisted electron-atom scattering; two-photon processes; atomic dressing; FREE-FREE TRANSITIONS; WAVE-FUNCTIONS; COLLISIONS; FIELD;

D O I：

10.1088/1361-6455/ab91dc

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In connection to the paper by Kornev and Zon (2019J. Phys. B: At. Mol. Opt. Phys.52075205), we would like to remind that the two-photon laser-assisted electron scattering on hydrogen atom is a subject already studied and analyzed in the literature, and we briefly present the well established situation. We wish to point out a possible limitation in the calculations performed within the perturbation theory in reference to the work by Kornev and Zon (2019J. Phys. B: At. Mol. Opt. Phys.52075205) at high laser intensities and/or at very low photon energies, where the alpha(0)|epsilon.q| MUCH LESS-THAN 1 condition is not satisfied.

引用

页数：3

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