LONGITUDINAL INSTABILITY IN HEAVY-ION FUSION INDUCTION LINACS

被引：6

作者：

LEE, EP

机构：

[1] Lawrence Berkeley Laboratory, Berkeley, 94720, CA

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1993年 / 106卷 / 11期

关键词：

Fusion reactors and thermonuclear power studies; PACS; 28.50.Re; 41.75.Ak; Positive-ion beams;

D O I：

10.1007/BF02821267

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

An induction Linac accelerating a high-current pulse of heavy ions at subrelativistic velocities is predicted to exhibit unstable growth of current fluctuations. An overview is given of the mode character, estimates of growth rates, and their application to an IFE driver. The present and projected effort to understand and ameliorate the instability is described. This includes particle-in-cell simulations, calculation and measurements of impedance, and design of feedback controls.

引用

页码：1679 / 1685

页数：7