Photoionization of H2 using the molecular R-matrix with time approach

被引：0

作者：

Benda, J. ^{[1
]}

Masin, Z. ^{[2
]}

Armstrong, G. S. J. ^{[3
]}

Clarke, D. D. A. ^{[3
]}

Brown, A. C. ^{[3
]}

Gorfinkiel, J. D. ^{[1
]}

van der Hart, H. ^{[3
]}

机构：

[1] Open Univ, Sch Phys Sci, Walton Hall, Milton Keynes MK7 6AA, Bucks, England

[2] Univ, Inst Theoret Phys, Fac Math & Phys, V Holesovickach 2, Prague 18000 8, Czech Republic

[3] Queens Univ Belfast, Ctr Theoret Atom Mol & Opt Phys, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland

来源：

31ST INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC XXXI) | 2020年 / 1412卷

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1088/1742-6596/1412/15/152066

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present results of the first calculations using the variational ab initio molecular R-matrix with time approach. We have calculated two and four-photon ionization cross sections for H-2 and studied the effects of electron correlation and choice of the Gaussian atomic basis sets. Our results are compared with earlier calculations.

引用

页数：1

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