NAOC Open IR
类水星系外行星偏振特性研究
孙杰; 屈中权; 闫晓理
2012
Source Publication天文学报
ISSN0001-5245
Volume053Issue:006Pages:507
Abstract通过对不可分辨水星偏振相位曲线的研究了解类水星不可分辨系外行星的偏振特性,为用偏振探测手段寻找类水星系外行星提供有力的依据.通过贝叶斯非线性拟合得到水星测光相位曲线和偏振相位曲线,进而得到不可分辨水星的偏振相位曲线.从该曲线中得出以下结果:(1)水星在不可分辨情况下在可见光波段其偏振度的量级为10-12;(2)垂直于散射平面和平行于散射平面的最大偏振度相当,且它们所对应的相位角相对于可分辨情况下发生了明显的改变;(3)在相位角大于158。时不可分辨水星的偏振度几乎为零.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/45773
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
孙杰,屈中权,闫晓理. 类水星系外行星偏振特性研究[J]. 天文学报,2012,053(006):507.
APA 孙杰,屈中权,&闫晓理.(2012).类水星系外行星偏振特性研究.天文学报,053(006),507.
MLA 孙杰,et al."类水星系外行星偏振特性研究".天文学报 053.006(2012):507.
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