One-color spectroscopy of threshold electrons produced in pulsed ionization of high-lying rydberg states of naphthalene by an electric field

被引：0

作者：

Akopyan, ME ^{[1
]}

Ivanov, VS ^{[1
]}

Kleimenov, VI ^{[1
]}

Feofilov, AG ^{[1
]}

机构：

[1] St Petersburg State Univ, Inst Phys, St Petersburg 198904, Russia

来源：

OPTICS AND SPECTROSCOPY | 1999年 / 86卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In a one-color spectrum of threshold electrons produced in pulsed ionization of long-lived (0.1-1.0 mu s) Rydberg states of naphthalene by an electric field, a new group of electrons was observed. It was attributed to the two-step excitation of high-lying Rydberg states of a molecule, which converge to the first excited electronic state of a cation. A refined value of the second adiabatic ionization energy of naphthalene was obtained (8.913 +/- 0.004 eV).

引用

页码：877 / 880

页数：4

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