ROTATIONAL EXCITATION OF H2 BY SLOW ELECTRONS IN A BEAM EXPERIMENT

被引:45
作者
EHRHARDT, H
LINDER, F
机构
[1] Physikalisches Institut, Universitat Freiburg, Freiburg
关键词
D O I
10.1103/PhysRevLett.21.419
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Rotational excitation and de-excitation Jf-Ji=±2, Ji=0,,3, of H2 by slow electrons with and without the simultaneous excitation of one vibrational quantum has been measured. The absolute total cross section for pure rotational excitation J=31 in the energy range 1-10 eV is presented. The measurements of angular dependences indicate s-, p-, and d-wave scattering. © 1968 The American Physical Society.
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页码:419 / &
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