Intense ion beam produced plasmas on TIT-RFQ linac

被引：0
|
作者：
Sasa, K [1 ]
Ito, T [1 ]
Hayashizaki, N [1 ]
Hattori, T [1 ]
机构：
[1] Tokyo Inst Technol, Nucl Reactors Res Lab, Meguro Ku, Tokyo 152, Japan
来源：
FUSION ENGINEERING AND DESIGN | 1999年 / 44卷
关键词：
intense ion beams; TIT-RFQ linac; electrostatic beam kicker; plasma; RF-pulse;
D O I：
10.1016/S0920-3796(98)00354-8
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Intense ion beams from an RFQ linac can be used to investigate the plasma experiments. At present, a He-4(+) beam with the mean current of 2 mA in a macropulse is focused to about 1.1 mm(2) on the target surface. The output-beam is switched from a beam dump to the target within 50 ns by using a fast electrostatic beam kicker. This kicker synchronizes to the RF-pulse, and it is used to control the timing between the beam-target interaction and the diagnostic equipment. The experiments were performed with a gas target. The behavior of the ion beam-produced plasma was observed. (C) 1999 Elsevier Science S.A. Ail rights reserved.
引用
收藏
页码：271 / 274
页数：4
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