COLLINEAR LASER PHOTOIONIZATION OF HELIUM-ISOTOPES IN A FAST ATOMIC-BEAM

被引：11

作者：

KUDRYAVTSEV, YA

LETOKHOV, VS

PETRUNIN, VV

机构：

[1] USSR Acad of Sciences, Troitsk, USSR, USSR Acad of Sciences, Troitsk, USSR

来源：

OPTICS COMMUNICATIONS | 1988年 / 68卷 / 01期

关键词：

HELIUM - Photoionization - LASER BEAMS - Applications;

D O I：

10.1016/0030-4018(88)90007-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We studied laser isotope-selective two-step photoionization of metastable helium atoms in a fast beam. The detection selectivity attained for the rare isotope **3He was 10**6.

引用

页码：25 / 30

页数：6

共 25 条

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[10]

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