OBSERVATION OF DOUBLY EXCITED RESONANCES IN THE H- ION

被引：62

作者：

HARRIS, PG ^{[1
]}

BRYANT, HC ^{[1
]}

MOHAGHEGHI, AH ^{[1
]}

REEDER, RA ^{[1
]}

TANG, CY ^{[1
]}

DONAHUE, JB ^{[1
]}

QUICK, CR ^{[1
]}

机构：

[1] UNIV CALIF LOS ALAMOS SCI LAB, LOS ALAMOS, NM 87545 USA

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 11期

关键词：

D O I：

10.1103/PhysRevA.42.6443

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Laser photodetachment on a relativistic H- beam has revealed several series of resonances in which both electrons are excited. These bound states in the continuum appear as dips in the partial production cross sections of various excited states of neutral hydrogen. We present here a detailed account of the experimental observation of the resonances and the results of fits of the measured yields to sets of Fano profiles. A simple analytic formula for the energy-level spacing in this quantum-mechanical three-body system is verified. © 1990 The American Physical Society.

引用

页码：6443 / 6465

页数：23

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