%0 Journal Article
%T Temperature coefficient of collision factor and mol collision factor<br>碰撞因子温度系数及克分子碰撞因子
%A Lu Yi-Gang
%A <br>卢义刚
%J 物理学报
%D 2008
%I 
%X 根据Schaaffs的声速-碰撞因子理论，推导了碰撞因子温度系数表达式，碰撞因子温度系数与声速温度系数和体积膨胀系数相联系. 结合Raom公式进一步给出了碰撞因子温度系数与体积膨胀系数、碰撞因子温度系数与声速温度系数之间的关系，参考Soczkiewicz的研究数据，对碰撞因子温度系数表达式给予了验证. 在此基础上，提出了克分子碰撞因子的概念和数学表达式，与克分子声速和克分子压缩系数类似，克分子碰撞因子也为一与温度无关的常数.
%K collision factor
%K temperature coefficient of collision factor
%K mol collision factor
%K temperature coefficient of sound speed<br>Based
%K on
%K Schaaffs'
%K theory
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%K sound
%K speed-collision
%K factor
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%K expression
%K of
%K temperature
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%K of
%K collision
%K factor
%K was
%K deduced.
%K The
%K temperature
%K coefficient
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%K collision
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%K related
%K with
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%K sound
%K speed
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%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1D76C132023EBAFA6AF01C0BE84AF388&yid=67289AFF6305E306&vid=11B4E5CC8CDD3201&iid=B31275AF3241DB2D&sid=81F5D80C8FF0ABBC&eid=2B83AA33D7076847&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=12