IONIZATION AND RECOMBINATION COEFFICIENTS OF EXCITED-STATES IN NONIDEAL HYDROGEN PLASMAS

被引：4

作者：

LEONHARDT, U ^{[1
]}

EBELING, W ^{[1
]}

机构：

[1] HUMBOLDT UNIV,INST THEORET PHYS,O-1040 BERLIN,GERMANY

来源：

PHYSICA A | 1993年 / 192卷 / 1-2期

关键词：

D O I：

10.1016/0378-4371(93)90154-V

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Impact ionization and three-body recombination was studied for a nonideal hydrogen plasma. Arrhenius-type expressions depending on the effective ionization energies were derived for the ionization coefficients. The deviations of the exponential Arrhenius law were calculated numerically in Born approximation taking into account the Debye shift approximation for the effective ionization energies and static screening in the electron-electron interaction. They correspond to density dependent recombination coefficients.

引用

页码：249 / 261

页数：13

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