ASYMMETRY PARAMETER FOR DOUBLE PHOTOIONIZATION

被引:43
作者
MAULBETSCH, F
BRIGGS, JS
机构
[1] Fakultät F̈r Physik, Universität Freiburg
关键词
D O I
10.1103/PhysRevLett.68.2004
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
For the first time we calculate ab initio values of the asymmetry parameter-beta for double photoionization and obtain agreement with experiment. The suggestion that the measurements do not agree with the Wannier predictions of Greene and Huetz et al. is shown to be not substantiated by our calculations.
引用
收藏
页码:2004 / 2006
页数:3
相关论文
共 6 条
[1]   TRIPLY-DIFFERENTIAL CROSS-SECTIONS FOR IONIZATION OF HYDROGEN-ATOMS BY ELECTRONS AND POSITRONS [J].
BRAUNER, M ;
BRIGGS, JS ;
KLAR, H .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1989, 22 (14) :2265-2287
[3]  
HALL RB, IN PRESS
[4]   PHOTOIONIZATION PHENOMENA NEAR THE DOUBLE-IONIZATION THRESHOLD OF HELIUM [J].
HALL, RI ;
AVALDI, L ;
DAWBER, G ;
ZUBEK, M ;
ELLIS, K ;
KING, GC .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (01) :115-125
[5]   WANNIER THEORY FOR DOUBLE PHOTOIONIZATION OF NOBLE-GASES [J].
HUETZ, A ;
SELLES, P ;
WAYMEL, D ;
MAZEAU, J .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (08) :1917-1933
[6]   THE THRESHOLD LAW FOR SINGLE IONIZATION OF ATOMS OR IONS BY ELECTRONS [J].
WANNIER, GH .
PHYSICAL REVIEW, 1953, 90 (05) :817-825