COMPETITION BETWEEN ATOMIC AND MOLECULAR AUGER DECAYS - STUDY OF THE RESONANT AUGER DECAY OF HBR AFTER THE BR 3D -] SIGMA-ASTERISK TRANSITION

被引：22

作者：

LIU, ZF

BANCROFT, GM

TAN, KH

SCHACHTER, M

机构：

[1] UNIV WESTERN ONTARIO, DEPT CHEM, LONDON N6A 5B7, ONTARIO, CANADA

[2] UNIV WISCONSIN, CTR SYNCHROTRON RADIAT, CANADIAN SYNCHROTRON RADIAT FACIL, STOUGHTON, WI 53589 USA

来源：

PHYSICAL REVIEW A | 1993年 / 48卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.48.R4019

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High-resolution (width approximately 0.12 eV) resonant Auger spectra of HBr and DBr after the Br 3d --> sigma* transition are reported. Besides the atomic decay of Br*(3d(9)4s(2)4p(6)) produced by dissociation of HBr after the antibonding transition, the molecular decay of HBr*(3d9sigma*1) is also observed in this high-resolution study. Competition between the atomic and molecular decay is influenced by varying the photon energy and by isotopic substitution.

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页码：R4019 / R4022

页数：4

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