Ion acceleration in a pulse vacuum discharge
Ion acceleration in a pulse vacuum discharge
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脉冲真空放电中的离子加速
DOI：
10.1088/0022-3727/28/12/018
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
V. Paperny
中科院分区：
文献类型：
--
作者：
N. Astrakhantsev;V. Krasov;V. Paperny
本文建立了真空放电中加速离子的平均能量与最大电流上升率之间的关系。对于i> i 0 =3*108 A s-1的宽范围的放电参数，对于不同的离子种类，该关系采用幂的形式，i为i1.3。对于较小的i值，相应的Δ i值几乎与放电参数无关。还讨论了离子质量和电荷的依赖性。
A relation between the mean average energy of accelerated ions epsilon i and the maximum rate of current rise in a vacuum discharge is established. The relationship takes the power form epsilon i varies as i1.3 for different ion species over a wide range of discharge parameters for i>i0=3*108 A s-1. For smaller values of i the corresponding value of epsilon i is almost independent of the discharge parameters. The ion mass and charge-dependence of epsilon i are also discussed.