Study on discharge characteristics of inertial electrostatic confinement fusion
Study on discharge characteristics of inertial electrostatic confinement fusion
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惯性静电约束聚变放电特性研究
DOI：
10.1109/fusion.2003.1426647
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
M. Ohnishi
中科院分区：
文献类型：
--
作者：
H. Osawa;T. Kawame;S. Yoshioku;M. Ohnishi
利用辉光放电产生10/sup 5/-10/sup 7//s中子的中子源可能采用惯性静电约束（IEC）聚变装置。它在高压和低压的条件下工作更有效。然而，由于辉光放电不稳定，因此难以在低压下保持连续操作。我们编制了包含原子过程的二维Monte Carlo PIC程序，模拟了放电过程，结果表明，大部分D/sub 2//sup +/电离了阴极附近特定空间的D/sub 2/气体。
An inertial electrostatic confinement (IEC) fusion device is possibly used for the neutron source that has the ability to produce the neutrons of 10/sup 5/-10/sup 7//s by the use of the glow discharge. It works more efficient at the condition of the high voltage and the low pressure. It, however, is difficult to keep the continuous operation at the low-pressure because the glow discharge is not stable. We made the two-dimensional Monte Carlo PIC code including atomic processes to simulate the discharge and to show the results that most of D/sub 2//sup +/ ionized the D/sub 2/ gas at the particular space near the cathode.