Simulations of electron trajectories under the influence of an array of permanent magnets in a compact ion source

被引:7
作者
Somacal, H
Huck, H
Di Gregorio, DE
Niello, JOF
Igarzábal, M
机构
[1] Univ Nacl Gral, Escuela Ciencia & Tecnol, San Martin, Buenos Aires, Argentina
[2] Comis Nacl Energia Atom, Dept Fis, Lab Tandar, RA-1650 San Martin, Buenos Aires, Argentina
[3] Univ Catolica Argentina, Fac Ciencias Fisicomatemat & Ingn, Buenos Aires, DF, Argentina
关键词
ion source; filament discharge; magnetic field; computer simulations; electron trajectories;
D O I
10.1016/S0168-9002(02)00971-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Trajectories of electrons emitted from a filament in a discharge ion source are computer simulated in order to investigate their behavior under the influence of different magnetic fields. These calculations allowed a better understanding of the high efficiency obtained in a recently developed compact ion source. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:9 / 15
页数:7
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