A SHOCK TUBE STUDY OF ATOMIC CARBON RADIATION

被引：5

作者：

FAIRBAIRN, AR

机构：

[1] Avco Everett Research Laboratory, Everett, MA

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1969年 / 9卷 / 07期

关键词：

D O I：

10.1016/0022-4073(69)90044-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Observations of the emission of the atomic carbon line at 2478 Å have been made in shock-heated mixtures of CO, CH4 and CF4 in Ar and Ne. A lower bound for the Einstein transition probability is found to be1-5×107±30 per cent sec-1, which is equivalent to an absorption f-number of 0-04±30 per cent. The mechanism of excitation is discussed and it is concluded that free electrons are probably an important collision partner. © 1969.

引用

页码：943 / +

页数：1

共 18 条

[1]

ALLEN CW, 1955, ASTROPHYSICAL QUANTI, P40

[2] EXPERIMENTAL EVIDENCE FOR ABSENCE OF QUENCHING OF SODIUM RESONANCE RADIATION BY INERT GASES [J].