RESEARCH ON STOCHASTIC PROCESS OF THE IONIZATION AND COMBINATION OF He^+, He^(2+) IN STELLAR SURFACE LAYER  

作　　者：王建民 徐树山 

机构地区：[1]Department of Physics, Hebei Normal College, Shijiazhuang 050091, PRC

出　　处：《Chinese Science Bulletin》1992年第18期1524-1528,共5页

摘　　要：Ⅰ. INTRODUCTIONStar, as an open system, which is far away from the thermal equilibrium state, has many interesting characteristics of structure and evolution. Stellar oscillation is one of the most important characteristics. It was pointed out by Zhevakin （1953） that stellar oscillation was excited from the district of ionized helium （He⁺）. This conclusion was shown by Baker and Kippenhahn （1962） with calculation of linear non-adiabatic method^[1]. Hofmeister

关 键 词：star-non-equilibrium thermal dynamics-ionization and COMBINATION of He^+ He²⁺-stellar oscillation. 

分 类 号：N[自然科学总论]