MANY-BODY PERTURBATION-THEORY CALCULATIONS IN ATOMS WITH OPEN-SHELLS

被引：24

作者：

DZUBA, VA ^{[1
]}

FLAMBAUM, VV ^{[1
]}

SILVESTROV, PG ^{[1
]}

SUSHKOV, OP ^{[1
]}

机构：

[1] UNIV COLORADO, NATL INST STAND & TECHNOL, JOINT INST LAB ASTROPHYS, BOULDER, CO 80309 USA

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.44.2828

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Energy intervals, g factors, and M1 amplitudes of the 6p2 configuration in Pb and the 6p3 configuration in Bi are calculated. All the corrections of second-order perturbation theory in residual electron-electron interaction are taken into account. The higher-order corrections are also investigated. In Pb we have calculated the most important corrections: the screening of external electrons interaction by closed-shell polarization. In Bi the higher-order correcations are treated semiempirically. Energy levels for a superheavy element with charge Z = 114 are also calculated.

引用

页码：2828 / 2831

页数：4

共 20 条

[1]

BARKOV LM, 1978, JETP LETT+, V27, P357

[2]

BIRICH GN, 1984, ZH EKSP TEOR FIZ, V60, P442

[3] HIGH-ACCURACY CALCULATION OF THE 6S1/2-]7S1/2 PARITY-NONCONSERVING TRANSITION IN ATOMIC CESIUM AND IMPLICATIONS FOR THE STANDARD MODEL [J].

BLUNDELL, SA ;

JOHNSON, WR ;

SAPIRSTEIN, J .

PHYSICAL REVIEW LETTERS, 1990, 65 (12) :1411-1414

[4] HIGHER-ORDER MANY-BODY PERTURBATION-THEORY CALCULATIONS OF ENERGY-LEVELS IN CESIUM [J].

BLUNDELL, SA ;

JOHNSON, WR ;

SAPIRSTEIN, J .

PHYSICAL REVIEW A, 1988, 38 (10) :4961-4966

[5] SCREENING OF COULOMB INTERACTION AND MANY-BODY PERTURBATION-THEORY IN ATOMS [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SILVESTROV, PG ;

SUSHKOV, OP .

PHYSICS LETTERS A, 1988, 131 (7-8) :461-465

[6] SUMMATION OF THE PERTURBATION-THEORY HIGH-ORDER CONTRIBUTIONS TO THE CORRELATION CORRECTION FOR THE ENERGY-LEVELS OF THE CESIUM ATOM [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SUSHKOV, OP .

PHYSICS LETTERS A, 1989, 140 (09) :493-497

[7] SUMMATION OF THE HIGH ORDERS OF PERTURBATION-THEORY FOR THE PARITY NONCONSERVING E1-AMPLITUDE OF THE 6S-7S TRANSITION IN THE CESIUM ATOM [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SUSHKOV, OP .

PHYSICS LETTERS A, 1989, 141 (3-4) :147-153

[8] CORRELATION POTENTIAL METHOD FOR THE CALCULATION OF ENERGY-LEVELS, HYPERFINE-STRUCTURE AND E1 TRANSITION AMPLITUDES IN ATOMS WITH ONE UNPAIRED ELECTRON [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SILVESTROV, PG ;

SUSHKOV, OP .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (07) :1399-1412

[9] RELATIVISTIC MANY-BODY CALCULATIONS OF PARITY NONCONSERVATION IN LEAD AND BISMUTH ATOMS [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SILVESTROV, PG ;

SUSHKOV, OP .

EUROPHYSICS LETTERS, 1988, 7 (05) :413-418

[10] RELATIVISTIC MANY-BODY CALCULATIONS OF ENERGY-LEVELS AND OF FINE-STRUCTURE INTERVALS IN THE CESIUM ATOM [J].

DZUBA, VA ;

FLAMBAUM, VV ;

SUSHKOV, OP .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (05) :715-722

← 1 2 →