MAGNETIC SHIELDING OF A HYDROGEN MOLECULE IN AN ELECTRIC FIELD

被引：14

作者：

GRUNINGE.J

HAMEKA, HF

机构：

[1] Department of Chemistry, University of Pennsylvania, Philadelphia, PA

[2] Department of Chemistry, West Virginia University, Morgantown, WV

来源：

JOURNAL OF CHEMICAL PHYSICS | 1968年 / 48卷 / 11期

关键词：

D O I：

10.1063/1.1668119

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：

We evaluate the effect of an electric field F along the molecular axis on the magnetic shielding constants σa and σb of a hydrogen molecule. It was found that the two shielding constants can be represented as σa,b(F)=σ±C1F z - C3Fx2 C3F x2-C3Fx2-C′2(F x2+Fy2) if the z axis is taken as the molecular axis. We found that σ = 1.40114σ0 and C1 = 2.19171σ0 if F is expressed in atomic units e/a02; σ0=e2/3mc 2a0. It is concluded that the splitting is observable if F is of the order of 106 to 107 V/cm.

引用

页码：4878 / &

共 21 条

[1] POLARIZABILITY AND INTERNUCLEAR DISTANCE IN THE HYDROGEN MOLECULE AND MOLECULE-ION [J].

BELL, RP ;

LONG, DA .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1950, 203 (1074) :364-374

[2] 2-CENTER INTEGRALS OVER SOLID SPHERICAL HARMONICS [J].

GELLER, M .

JOURNAL OF CHEMICAL PHYSICS, 1963, 39 (01) :84-&

[3]

GRUNINGER J, THESIS U PENNSYLVANI

[4] THEORY OF MAGNETIC PROPERTIES OF MOLECULES WITH PARTICULAR EMPHASIS ON HYDROGEN MOLECULE [J].

HAMEKA, HF .

REVIEWS OF MODERN PHYSICS, 1962, 34 (01) :87-&

[5]

HAMEKA HF, 1967, INTRODUCTION QUANTUM, P268

[6] NUCLEAR RADIOFREQUENCY SPECTRA OF D-2 AND H-2 IN INTERMEDIATE AND STRONG MAGNETIC FIELDS [J].

HARRICK, NJ ;

BARNES, RG ;

BRAY, PJ ;

RAMSEY, NF .

PHYSICAL REVIEW, 1953, 90 (02) :260-266

[7]

HERZBERG G, 1950, SPECTRA DIATOMIC MOL, P531

[8] The polarizability and related properties of molecular hydrogen and the diatomic hydrogen ion [J].

Hirschfelder, JO .

JOURNAL OF CHEMICAL PHYSICS, 1935, 3 (09) :555-556

[9] ON THE POLARIZABILITY OF THE HYDROGEN MOLECULE [J].

ISHIGURO, E ;

ARAI, T ;

MIZUSHIMA, M ;

KOTANI, M .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1952, 65 (387) :178-187

[10] THEORY OF ADSORPTION OF ISOTOPIC HYDROGEN MOLECULES AT LOW TEMPERATURES [J].

KATORSKI, A ;

WHITE, D .

JOURNAL OF CHEMICAL PHYSICS, 1964, 40 (11) :3183-&

← 1 2 3 →