ONE-ATOM DETECTION IN INDIVIDUAL IONIZATION TRACKS

被引：31

作者：

KRAMER, SD

BEMIS, CE

YOUNG, JP

HURST, GS

机构：

[1] Oak Ridge National Laboratory, Oak Ridge, TN

来源：

OPTICS LETTERS | 1978年 / 3卷 / 01期

关键词：

D O I：

10.1364/OL.3.000016

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A major advance in one-atom detection using laser photoionization makes it possible to detect with microsecond time resolution single neutral atoms resulting from the stopping of energetic heavy ions in a buffer gas. This detection at the one-atom level, which gives the first direct evidence of nearly complete charge neutralization of stopped energetic ions, is shown to be possible even under the extremely adverse conditions associated with a densely ionized particle track. © 1978, Optical Society of America.

引用

页码：16 / 18

页数：3

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