Circular Dichrosim in Photoionization of H2 and D2

被引：0

作者：

Perez-Torres, J. F. ^{[1
]}

Dowck, D. ^{[2
]}

Picard, Y. J. ^{[2
]}

Billaud, P. ^{[2
]}

Elkharrat, C. ^{[2
]}

Houver, C. ^{[2
]}

Sanz-Vicario, J. L. ^{[3
]}

Martin, F. ^{[1
,4
]}

机构：

[1] Univ Autonoma Madrid, Dept Quim, Modulo 13, E-28049 Madrid, Spain

[2] Univ Paris Sud, CNRS, Inst Sci Mol, FRE 3363, F-91405 Orsay, France

[3] Univ Antioquia, Inst Fis, Grp Fis Atom & Mol, Medellin, Colombia

[4] IMDEA Nanociencia, Madrid 28049, Spain

来源：

XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15 | 2012年 / 388卷

关键词：

D O I：

10.1088/1742-6596/388/2/022019

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

In this work, circular dichroism in H-2 (D-2) photoionization is studied in detail. We have selected several photon energies for a case study: 19 eV for which only direct ionization to the 1s sigma(g) ionization channel is present, 27 eV Where autoionization of Q(1) (1)Sigma(+)(u) doubly excited states takes place, and 32.F) eV for which autoionization from Q(1) and doubly excited states and direct ionization to 1s sigma(g) and 2p sigma(u) channels strongly interfere. The latter case shows clear evidence of different behavior of the photoionization against radiation helicity.

引用

页数：1

共 50 条

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