TRANSFERRED ORBITAL ANGULAR-MOMENTUM IN THE EXCITATION OF BA-138( ... 6S6P 6(1)P(1)) BY ELECTRON-IMPACT

被引：31

作者：

LI, Y

ZETNER, PW

机构：

[1] Department of Physics, University of Manitoba, Winnipeg

来源：

PHYSICAL REVIEW A | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.49.950

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have determined the L(perpendicular to) coherence parameter for electron-impact excitation of the (...6s6p 6(1)P(1)) state in Ba-138 by measuring the superelastic scattering of electrons from laser-excited Ba-138. Three electron-impact energies were studied and the scattering-angle coverage in each case was sufficient to allow the observation of pronounced structure in the angular behavior of this parameter. We also present a detailed comparison;of our results with available theory.

引用

页码：950 / 955

页数：6

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