Non-Stochastic Heating of Magnetized Plasma by Electrostatic Wave
Non-Stochastic Heating of Magnetized Plasma by Electrostatic Wave
复制标题
静电波对磁化等离子体的非随机加热
DOI：
10.1143/jpsj.47.1290
复制
发表时间：
1977
影响因子：
1.7
通讯作者：
Y. Midzuno
中科院分区：
文献类型：
--
作者：
R. Sugihara;Y. Midzuno
当静电波突然施加时，最初被捕获的粒子遭受快速，大的加速度以及随机加热，而最初未被捕获的粒子仅遭受随机加热。当反弹频率ω B大于（ω c ω）1/2时，初始捕获粒子主要吸收波能，形成高能尾。结果被应用到问题的高能离子在激光聚变等离子体中的创建和高能量的尾巴形成的等离子体加热的较低的混合波。
When an electrostatic wave is suddenly applied, initially trapped particles suffer a rapid, large acceleration as well as the stochastic heating, while initially untrapped particles suffer only the stochastic heating. When the bounce frequency ω B is larger than (ω c ω) 1/2 , the initially trapped particles mainly absorb the wave energy and form a high energy tail. The results are applied to the problem of energetic ion creation in laser fusion plasma and of a high energy tail formation in a plasma heated by the lower hybrid wave.