摘要
本文给出一种简单的两能群模型并用它验证了原子过程对晕(Halo)等离子体区的中性粒子输运所起的作用。估计了均匀晕等离子体区对入射中性粒子通量的反射率和透射率。最后用本模型与SPUDNUT程序的计算结果做了比较。
Here we present a simple two-energy-group model which is employed to identify the role played by atomic processes for the neutral particle transport in a homogeneous halo plasma. The reflection coefficient and transmissivity of the incident neutral particle flux in a homogeneous halo plasma are estimated. Comparison is given between calculation results obtained with this model and with the SPUDNUT code.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
1989年第4期208-212,共5页
Nuclear Fusion and Plasma Physics
关键词
晕等离子体
中性
粒子
输运
两能群
Two-energy-group model
Neutral particle transport
Halo plasma
