M1 DECAY OF THE 2(3)S(1) STATE IN HELIUM-LIKE KRYPTON

被引：14

作者：

CHENG, S

DUNFORD, RW

LIU, CJ

ZABRANSKY, BJ

LIVINGSTON, AE

CURTIS, LJ

机构：

[1] ARGONNE NATL LAB, DIV PHYS, ARGONNE, IL 60439 USA

[2] UNIV NOTRE DAME, DEPT PHYS, NOTRE DAME, IN 46556 USA

来源：

PHYSICAL REVIEW A | 1994年 / 49卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.49.2347

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a measurement of the lifetime of the 2 S-3(1) state in two-electron krypton. The lifetime is found to be 171.0 +/- 2.2 ps, which is in reasonable agreement with current theoretical calculations. This measurement provides a test of the order (Zalpha)2 relativistic corrections to this lifetime.

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页码：2347 / 2353

页数：7

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