Mean energy of water molecule ionization by electron impact

被引：8
作者：
Kovtun, Yu. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Kharkiv Inst Phys & Technol, Natl Res Ctr, UA-061108 Kharkov, Ukraine
来源：
TECHNICAL PHYSICS | 2015年 / 60卷 / 08期
关键词：
SLOWING-DOWN SPECTRA; CROSS-SECTIONS; LIQUID WATER; ION-PAIR; W-VALUES; CALCULATED YIELDS; ATMOSPHERIC GASES; PLASMA; COLLISIONS; DISCHARGE;
D O I：
10.1134/S1063784215080162
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The cost of ionization of a water molecule by an electron impact is calculated on the basis of two models with identical initial data and compared with available data from the literature. The results of calculations show that the ionization cost for the model with a monoenergetic beam with E = 1000 eV is W = 25.26 eV; for the model taking into account the electron energy distribution function in a plasma with T (e) = 100 eV, this value is W = 16.85 eV.
引用
收藏
页码：1110 / 1118
页数：9
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