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
来源：
PHYSICAL REVIEW LETTERS | 1968年 / 21卷 / 07期
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.
引用
收藏
页码：419 / &
相关论文
共 9 条
[1]   DIE WINKELABHANGIGKEIT DER RESONANZSTREUUNG NIEDERENERGETISCHER ELEKTRONEN AN HE NE AR UND N2 [J].
ANDRICK, D ;
EHRHARDT, H .
ZEITSCHRIFT FUR PHYSIK, 1966, 192 (01) :99-&
[2]   ELECTRON TRANSPORT COEFFICIENTS IN GASEOUS PARAHYDROGEN [J].
CROMPTON, RW ;
MCINTOSH, AI .
PHYSICAL REVIEW LETTERS, 1967, 18 (14) :527-&
[3]   DIE WINKELABHANGIGKEIT DER UNELASTISCHE RESONANZSTREUUNG NIEDERENERGETISCHER ELEKTRONEN AN HELIUM [J].
EHRHARDT, H ;
WILLMANN, K .
ZEITSCHRIFT FUR PHYSIK, 1967, 203 (01) :1-&
[4]  
EHRHARDT H, TO BE PUBLISHED
[5]   ELASTIC AND INELASTIC COLLISION CROSS SECTIONS IN HYDROGEN AND DEUTERIUM FROM TRANSPORT COEFFICIENTS [J].
ENGELHARDT, AG ;
PHELPS, AV .
PHYSICAL REVIEW, 1963, 131 (05) :2115-&
[6]   EXCITATION OF MOLECULAR ROTATION BY SLOW ELECTRONS .2. [J].
GELTMAN, S ;
TAKAYANAGI, K .
PHYSICAL REVIEW, 1966, 143 (01) :25-+
[7]   ABSOLUTE TOTAL ELECTRON SCATTERING CROSS SECTIONS IN H2 AND D2 FOR LOW ELECTRON ENERGIES [J].
GOLDEN, DE ;
BANDEL, HW ;
SALERNO, JA .
PHYSICAL REVIEW, 1966, 146 (01) :40-&
[8]   ROTATIONAL EXCITATION OF DIATOMIC MOLECULES BY SLOW ELECTRONS - APPLICATION TO H2 [J].
LANE, NF ;
GELTMAN, S .
PHYSICAL REVIEW, 1967, 160 (01) :53-&
[9]   EXCITATION OF MOLECULAR ROTATION BY SLOW ELECTRONS [J].
TAKAYANAGI, K ;
GELTMAN, S .
PHYSICS LETTERS, 1964, 13 (02) :135-137
1