Modelling of ohmic startup and runaway electron formation in support of JT-60SA initial operation
Modelling of ohmic startup and runaway electron formation in support of JT-60SA initial operation
复制标题
支持 JT-60SA 初始运行的欧姆启动和失控电子形成建模
DOI：
10.1088/1741-4326/aca77a
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发表时间：
2022
期刊：
影响因子：
3.3
通讯作者：
Urano H.
中科院分区：
文献类型：
--
作者：
Matsuyama A.;Wakatsuki T.;Inoue S.;Yamamoto Y.;Yoshida M.;Urano H.
利用零维功率平衡模型研究了JT-60SA超导托卡马克装置中ITER相关亚兆帕中性压强下的等离子体启动过程。在这里假设的欧姆启动方案中，操作中性压力的下限由汤森雪崩在高时的条件决定
The plasma startup with ITER-relevant sub-mPa neutral pressures in the JT-60SA superconducting tokamak is studied using a zero-dimensional (0D) power balance model for the plasma burn-through phase. In the ohmic startup scenario assumed here, the lower limit of the operational neutral pressure is determined by the condition for the Townsend avalanche at a high