LONG-LIVED ZEKE STATES ABOVE THE IONIZATION THRESHOLD

被引：31

作者：

SCHERZER, WG ^{[1
]}

SELZLE, HL ^{[1
]}

SCHLAG, EW ^{[1
]}

机构：

[1] TECH UNIV MUNICH,INST PHYS & THEORET CHEM,D-85747 GARCHING,GERMANY

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1993年 / 48卷 / 12期

关键词：

BENZENE; IONIZATION; MASS SPECTROSCOPY; ZEKE (ZERO ELECTRON KINETIC ENERGY); RYDBERG STATES;

D O I：

10.1515/zna-1993-1218

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Experiments on threshold photoionization of benzene are performed which show very long lived neutral molecular states above the ionization threshold. These states are shown to have lifetimes of tens of microseconds and longer in the energy range of vibrational excitation of the molecular core as well as for electronic excitation in the range of 5 eV above the ionization potential (IP).

引用

页码：1256 / 1259

页数：4

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