On the temperature dependence of collisional linewidths of the 1000-0001 laser transition in the CO2 molecule

被引：2

作者：

Arshinov, K. I. ^{[1
]}

Arshinov, M. K. ^{[1
]}

Nevdakh, V. V. ^{[2
]}

机构：

[1] Natl Acad Sci Belarus, Inst Tech Acoust, Vitebsk 210023, BELARUS

[2] Belarusian State Tech Univ, Minsk 220013, BELARUS

来源：

QUANTUM ELECTRONICS | 2010年 / 40卷 / 07期

关键词：

absorption coefficient; collisional linewidth; carbon dioxide; nitrogen; helium; MIXTURES; PRESSURE; LINES; POWER;

D O I：

10.1070/QE2010v040n07ABEH014305

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Unsaturated absorption coefficients in pure carbon dioxide and CO2 - N-2 and CO2 - He binary mixtures are measure data pressure of 100 Torr in the temperature range of 300 - 700 K using a frequency-stabilised tunable CO2 laser. The relative coefficients of collisional broadening caused by N-2 and He buffer gases and their temperature dependence are determined for the R(22) absorption line (10(0)0 - 00(0)1 transition) of the CO2 molecule.

引用

页码：629 / 632

页数：4

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