QUADRUPOLE-MOMENT OF THE DEUTERON FROM A PRECISE CALCULATION OF THE ELECTRIC-FIELD GRADIENT IN D-2

被引：161

作者：

BISHOP, DM

CHEUNG, LM

机构：

[1] Department of Chemistry, University of Ottawa

来源：

PHYSICAL REVIEW A | 1979年 / 20卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.20.381

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The electric field gradient along the molecular axis at the nucleus in D2 has been calculated at R=1.4 a.u. by means of the Kołos-Wolniewicz 54-term Born-Oppenheimer wave function. The result is a confirmation of the Reid-Vaida value. A nonadiabatic calculation using a 540-term wave function (explicitly containing the vibronic component) also confirms the earlier value of the electric field gradient and necessarily, therefore, the predicted quadrupole moment of the deuteron (i.e., Q=0.2860±.

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页码：381 / 384

页数：4

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