1-KA LOW-ENERGY ELECTRON-BEAM SOURCE

被引：12

作者：

HAMAGAKI, M

HARA, T

SADAMOTO, Y

OHGO, T

机构：

[1] JOETSU UNIV EDUC,DEPT PHYS,JOETSU,NIIGATA 943,JAPAN

[2] FUKUOKA UNIV EDUC,DEPT PHYS,FUKUOKA 81141,JAPAN

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1995年 / 66卷 / 06期

关键词：

D O I：

10.1063/1.1145454

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A high-current electron beam up to 1 kA has been obtained at an acceleration voltage of 200 V for 1 ms in quasi-steady operation. Maximum power (250 kW) of the electron beam was achieved. The beam current can be controlled independently of the acceleration voltage by changing the discharge current of the plasma cathode. This electron-beam source is useful to pump a high current ion source for neutral beam injection in fusion research. © 1995 American Institute of Physics.

引用

页码：3469 / 3471

页数：3

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