INFLUENCE OF SECONDARY ELECTRONS ON AN ELECTRON-BEAM PROBE

被引：4

作者：

HARBOUR, PJ

BIENKOWSKI, GK

SMITH, RB

机构：

[1] Gas Dynamics Laboratory, Princeton University, Princeton, NJ

来源：

PHYSICS OF FLUIDS | 1968年 / 11卷 / 04期

关键词：

D O I：

10.1063/1.1692000

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The flow of secondary electrons, produced by ionization when an electron beam traverses a gas, is retarded by electrostatic fields and their density is higher than has previously been assumed. An experiment indicates that low energy electrons could have important effects on an electron-beam density and temperature probe and that further research is needed.

引用

页码：800 / +

页数：1

共 18 条

[1] ROTATIONAL TEMPERATURE MEASUREMENTS IN ELECTRON-BEAM EXCITED NITROGEN [J].