Properties of two-electron systems in an electric field

被引：28

作者：

Bhatia, AK ^{[1
]}

Drachman, RJ ^{[1
]}

机构：

[1] NASA,GODDARD SPACE FLIGHT CTR,ASTRON & SOLAR PHYS LAB,GREENBELT,MD 20771

来源：

CANADIAN JOURNAL OF PHYSICS | 1997年 / 75卷 / 01期

关键词：

D O I：

10.1139/cjp-75-1-11

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have extended our previous work on the generalized polarizabilities of two-electron atoms and ions to include higher order processes and ions of atomic number Z = 2 to 6 and 10. The pseudostate summation method is used again, and the correct finite value of the nuclear mass, M, for a variety of isotopes is included in the Hamiltonian. The results are tabulated, and approximate interpolation formulas in Z and K = 2m(e)/(M + m(e)) are given.

引用

页码：11 / 18

页数：8

共 10 条

[1] POLARIZABILITY OF HELIUM AND THE NEGATIVE HYDROGEN-ION [J].

BHATIA, AK ;

DRACHMAN, RJ .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1994, 27 (07) :1299-1305

[2] POLARIZABILITIES OF 2-ELECTRON POSITIVE-IONS AND RYDBERG LEVELS OF LITHIUM [J].

BHATIA, AK ;

DRACHMAN, RJ .

PHYSICAL REVIEW A, 1992, 45 (11) :7752-7755

[3] HIGHER-ORDER POLARIZABILITIES FOR THE HELIUM ISOELECTRONIC SERIES [J].

BISHOP, DM ;

RERAT, M .

JOURNAL OF CHEMICAL PHYSICS, 1989, 91 (09) :5489-5491

[4] THE SCREENING APPROXIMATION FOR THE HELIUM SEQUENCE [J].

DALGARNO, A ;

STEWART, AL .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1960, 257 (1291) :534-540

[5] THE EXACT CALCULATION OF LONG-RANGE FORCES BETWEEN ATOMS BY PERTURBATION THEORY [J].

DALGARNO, A ;

LEWIS, JT .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 233 (1192) :70-74

[6]

DRACHMAN RJ, 1995, PHYS REV A, V51, P2926, DOI 10.1103/PhysRevA.51.2926

[7] Relativistic configuration-interaction calculation of the polarizabilities of heliumlike ions [J].

Johnson, WR ;

Cheng, KT .

PHYSICAL REVIEW A, 1996, 53 (03) :1375-1378

[8] DYNAMIC POLARIZABILITIES AND HYPERPOLARIZABILITIES OF THE HYDROGEN NEGATIVE-ION [J].

PIPIN, J ;

BISHOP, DM .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (01) :17-22

[9] PRECISION RADIOFREQUENCY MEASUREMENTS OF THE HIGH-L RYDBERG STATES OF LITHIUM [J].

ROTHERY, NE ;

STORRY, CH ;

HESSELS, EA .

PHYSICAL REVIEW A, 1995, 51 (04) :2919-2925

[10] MASS POLARIZATION AND BREIT-PAULI CORRECTIONS FOR THE POLARIZABILITY OF HE-4 [J].

WEINHOLD, F .

JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (07) :1111-1116

← 1 →