CAJ | 학술논문

假设太阳演化为白矮星的终止质量范围是0.4551～0.5813 M⊙，太阳抛射壳层的速率远大于类地行星的公转速率，认为太阳的质量变化是瞬间的。在太阳抛射壳层的模型下，类地行星获得的径向速率的数值与其公转速率的数值在同一量级，类地行星的轨道偏心率的变化范围是1.7949～0.7240。
가설태양연화위백왜성적종지질량범위시0.4551～0.5813 M⊙，태양포사각층적속솔원대우류지행성적공전속솔，인위태양적질량변화시순간적。재태양포사각층적모형하，류지행성획득적경향속솔적수치여기공전속솔적수치재동일량급，류지행성적궤도편심솔적변화범위시1.7949～0.7240。
Assuming that the terminated mass is confined within the range 0.4551~0.5813M⊙when sun is going to evolve into White Dwarf, the velocity sun ejecting the shell is much greater than the revolving velocity of earth-like planet, therefore we think that the solar mass change is instantaneous. Under the model of sun ejecting the shell, the radial velocity of earth-like planet has the same order of magnitude as its revolving velocity, the orbital eccentricity of earth-like planet varies with the range 1.7949~0.7240.