Bootstrap Tokamak Reactor Driven by Fusion-Produced Alpha Particles
Bootstrap Tokamak Reactor Driven by Fusion-Produced Alpha Particles
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由聚变产生的阿尔法粒子驱动的引导托卡马克反应堆
DOI：
10.1103/physrevlett.53.1825
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发表时间：
1984
影响因子：
8.6
通讯作者：
H. Wilhelmsson
中科院分区：
文献类型：
--
作者：
Y. Kolesnichenko;D. Anderson;M. Lisak;H. Wilhelmsson
考虑了基于托卡马克反应堆中新古典输运过程的稳态电流驱动的新可能性。研究发现，聚变产生的α粒子在磁轴上产生的自举电流可以保证稳态自持等离子体电流的存在。驱动电流的径向分布在靠近磁轴的半径处达到峰值。
A new possibility for steady-state current drive based on the use of neoclassical transport processes in tokamak reactors is considered. It is found that the existence of a steady-state self-sustaining plasma current can be ensured with a bootstrap current generated on the magnetic axis by fusion-produced alpha particles. The radial distribution of the driving current turns out to be peaked at a radius close to the magnetic axis.