MULTICHANNEL CALCULATION OF THE ELECTRIC-DIPOLE OSCILLATOR-STRENGTHS FOR THE DISCRETE SE1-PO1 TRANSITIONS IN HELIUM WITHIN THE HYPERSPHERICAL ADIABATIC APPROACH

被引：13

作者：

ABRASHKEVICH, AG

ABRASHKEVICH, DG

GAYSAK, MI

LENDYEL, VI

PUZYNIN, IV

VINITSKY, SI

机构：

[1] UZHGOROD STATE UNIV,DEPT NUCL PHYS,UZHGOROD 294000,UKRAINE,USSR

[2] ACAD SCI UKSSR,INST NUCL RES,UZHGOROD 294000,UKRAINE,USSR

[3] UZHGOROD STATE UNIV,DEPT THEORET PHYS,UZHGOROD 294000,UKRAINE,USSR

来源：

PHYSICS LETTERS A | 1991年 / 152卷 / 09期

关键词：

D O I：

10.1016/0375-9601(91)90556-N

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For the first time the electric-dipole matrix elements and oscillator strengths for the discrete 1S(e)-1P(o) transitions in helium are calculated within the HSA-approach taking into account the nonadiabatic channel coupling. The dependence of the energy values for the ground and single excited states and oscillator strengths on the number of channels are investigated.

引用

页码：467 / 471

页数：5

共 25 条

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