Absolute vibrationally elastic cross sections for electrons scattered from water molecules between 6 eV and 50 eV
Absolute vibrationally elastic cross sections for electrons scattered from water molecules between 6 eV and 50 eV
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6 eV 至 50 eV 之间水分子散射电子的绝对振动弹性截面
DOI：
10.1088/0953-4075/24/16/015
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
W. Newell
中科院分区：
文献类型：
--
作者：
W. M. Johnstone;W. Newell
作者报道了6-50 eV能量范围内电子从水中散射的绝对振动弹性微分截面。通过对微分截面数据的外推，得到了绝对积分截面和动量传递截面。对于入射电子能量高于20 eV和低于100 eV的情况，以前只有一个关于微分截面的报道(Danjo和Nishimura(1985))。在这个区域，Danjo和Nishimura报告的横截面与本工作中获得的横截面之间存在着显著的差异。
The authors report absolute vibrationally elastic differential cross sections for electrons scattered from water in the energy range 6-50 eV. From an extrapolation of the differential cross section data, absolute integral and momentum transfer cross sections have also been obtained. For incident electron energies above 20 eV and below 100 eV there exists only one previous report of differential cross sections (Danjo and Nishimura (1985)). Significant discrepancies have been found in this region between the cross sections reported by Danjo and Nishimura and those obtained in the present work.