Electric dipole polarizability of As4, a challenging problem for both experiment and theory

被引:22
作者
Hohm, U
Goebel, D
Karamanis, P
Maroulis, G
机构
[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Theoret & Phys Chem, D-38106 Braunschweig, Germany
[2] Univ Patras, Dept Chem, GR-26500 Patras, Greece
关键词
D O I
10.1021/jp973469y
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
An experimental value of 116.7 +/- 1.1 e(2)a(0)(2)E(h)(-1) for the Static dipole polarizability of As-4 is deduced from the analysis of refractivity measurements in arsenic vapor. This is in close agreement with the theoretical result of 119.5 +/- 3.6 e(2)a(0)(2)E(h)(-1), obtained from ab initio finite-field many-body perturbation theory and coupled-cluster calculations.
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页码:1237 / 1240
页数:4
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