FIRST OBSERVATION OF CIRCULAR-DICHROISM IN ANGULAR-CORRELATION PATTERNS FOR 2-STEP DOUBLE AND DIRECT DOUBLE PHOTOIONIZATION OF XENON

Authors
SOEJIMA K SHIMBO M DANJO A OKUNO K SHIGEMASA E YAGISHITA A
Citation
K. Soejima et al., FIRST OBSERVATION OF CIRCULAR-DICHROISM IN ANGULAR-CORRELATION PATTERNS FOR 2-STEP DOUBLE AND DIRECT DOUBLE PHOTOIONIZATION OF XENON, Journal of the Korean Physical Society, 32(3), 1998, pp. 368-372
Citations number
17
Categorie Soggetti
Physics
Journal title
Journal of the Korean Physical Society → ACNP
ISSN journal
03744884
Volume
32
Issue
3
Year of publication
1998
Pages
368 - 372
Database
ISI
SICI code
0374-4884(1998)32:3<368:FOOCIA>2.0.ZU;2-N
Abstract
Angular correlation patterns of N-5-O23O23 S-1(0) Auger electrons in c oincidence with 4d(5/2) photoelectrons in the two-step double photoion ization of xenon and those of two outgoing 5p photoelectrons in coinci dence with each other in the direct double photoionization of xenon we re measured with a circularly polarized photon beam from a helical und ulator. Circular dichroism was clearly observed in both cases. For the two-step process, the experimental data were in good agreement with t he theoretical prediction based on the two-step model.