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LAMOST望远镜的大气色散校正
刘根荣; 袁祥岩
2005
Source Publication天文学报
ISSN0001-5245
Volume046Issue:003Pages:331
Abstract大气折射与大气色散会影响大视场多目标光纤光谱观测的质量和效率.一个焦距为20m,焦比为F5、位于北纬40.4°的LAMOST望远镜在中天和中天前后0.75小时产生的色散值,用模拟计算得到结果,并用数值计算得到验证.对校正色散可能用的几种色散棱镜进行了计算分析比较,确定了色散棱镜的型式,并分析了色散棱镜的二级光谱以及色散棱镜在望远镜跟踪过程中的残留色散,及色散棱镜的安装误差。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/41565
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
刘根荣,袁祥岩. LAMOST望远镜的大气色散校正[J]. 天文学报,2005,046(003):331.
APA 刘根荣,&袁祥岩.(2005).LAMOST望远镜的大气色散校正.天文学报,046(003),331.
MLA 刘根荣,et al."LAMOST望远镜的大气色散校正".天文学报 046.003(2005):331.
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