RADIATIVE LIFETIME OF THE A2-SIGMA+ STATE OF SNF

被引：11

作者：

BRADBURN, GR

ARMSTRONG, RA

DAVIS, SJ

机构：

[1] Air Force Weapons Laboratory, Kirtland Air Force Base

[2] Air Force Office of Scientific Research, Bolling AFB

来源：

JOURNAL OF CHEMICAL PHYSICS | 1979年 / 71卷 / 05期

关键词：

D O I：

10.1063/1.438559

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：

A pulsed dye laser has been used to measure the radiative lifetime and some quenching rates for the A 2∑+ state of SnF. Ground state SnF was produced by reacting tin vapor with molecular fluorine. The average radiative lifetime of the ν′ = 0,1,2, and 3 levels of the A 2∑+ state is 3.2±0.3 μsec. The quenching of the A 2∑+ state by species in the reaction: He, Sn, F2, and SnF is very inefficient. © 1979 American Institute of Physics.

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页码：2250 / 2254

页数：5

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