Generation and transport of a low-energy intense ion beam

被引：0

作者：

Bystritskii, V ^{[1
]}

Garate, E

Rostoker, N

Song, YX

Van Drie, A

Binderbauer, M

Anderson, M

DeBolt, N

Walters, JK

Morehouse, M

Dettrick, S

Qerushi, A

Matvienko, V

Petrov, A

Isakov, I

Shlapakovsky, A

Polkovnikova, N

机构：

[1] Univ Calif Irvine, Irvine, CA 92697 USA

[2] TriAlpha Energy Inc, Foothill Ranch, CA 92610 USA

[3] TPU, Inst Nucl Phys, Tomsk 634050, Russia

[4] TPU, High Voltage Inst, Tomsk 634050, Russia

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2004年 / 32卷 / 05期

关键词：

ion beam; magnetically insulated diode; magnetic lens; plasma source;

D O I：

10.1109/TPS.2004.835451

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

This paper, describes experiments on the formation and transport, in vacuum and plasma, of a low-energy (70-120 keV), high-intensity (10-30 A/cm(2)), long-pulse (0.5-1 mus) H+ ion beam. The beam was generated in a magnetically insulated diode with an applied radial B-field and active hydrogen-puff plasma source at the anode. The combination of a ballistic focusing large area anode (250 cm(2)) with a post-cathode toroidal magnetic lens and straight transport solenoid section provided beam transport to a distance of > 1 m with an overall efficiency of greater than or equal to 50%. Two-dimensional single-particle computer simulations of the ion's trajectory in the lens/solenoid system supported optimization of the lens and solenoid parameters.

引用

页码：1986 / 1992

页数：7

共 50 条

[1] Generation and transport of a low energy intense ion beam
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Garate, E
Qerushi, A
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Song, Y
VanDrie, A
Anderson, M
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Morehouse, M
Walters, JK
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Polkovnikova, N
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