TEMPERATURE-DEPENDENCE OF THE ROTATIONAL RELAXATION-TIME IN NITROGEN

被引：17

作者：

BELIKOV, AE ^{[1
]}

SHARAFUTDINOV, RG ^{[1
]}

STREKALOV, ML ^{[1
]}

机构：

[1] NOVOSIBIRSK CHEM KINET & COMBUST INST,NOVOSIBIRSK 630090,RUSSIA

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 231卷 / 4-6期

关键词：

D O I：

10.1016/0009-2614(94)01269-5

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：

An electron-beam fluorescence method has been used to study the temperature dependence of the rotational relaxation time characterizing the R-T energy transfer resulting from the free jet expansion of nitrogen for temperatures in the range 6-320 K. Theoretical values calculated in a semiclassical approximation are in good agreement with the present experimental data. The parameters of the anisotropic part of both the repulsive and attractive parts of the interaction potential have been determined earlier through a fitting procedure using the results of other experiments.

引用

页码：444 / 448

页数：5

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