NAOC Open IR
GJ 876行星系统中潜在类地行星研究
季江徽; 刘林
2006
Source Publication天文学报
ISSN0001-5245
Volume47Issue:04Pages:402
Abstract用数值积分方法模拟探讨了GJ876行星系统中存在潜在类地行星的可能性.结果表明分别产生于内外两颗巨行星的长期共振v_1和v_2可激发类地行星(其轨道半长轴分布在0.21AU≤a<0.50AU之间)的偏心率,并使它们在极短时间内被抛射出系统.然而,从动力学角度而言,类地行星潜在存在区域可分布在0.50 AU≤a≤1.00 AU之间,其能在系统中10~5年时间尺度上稳定地存在.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/40792
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
季江徽,刘林. GJ 876行星系统中潜在类地行星研究[J]. 天文学报,2006,47(04):402.
APA 季江徽,&刘林.(2006).GJ 876行星系统中潜在类地行星研究.天文学报,47(04),402.
MLA 季江徽,et al."GJ 876行星系统中潜在类地行星研究".天文学报 47.04(2006):402.
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