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具有主动主反射面的巨型球面射电望远镜
邱育海
1998
Source Publication天体物理学报
ISSN0253-2379
Volume019Issue:002Pages:222
Abstract提出一种新颖的大球面射电望远镜的设计方案,以往球面射电望远镜的设计方案是利用各种复杂馈源系统,如Arecibo三反射面系统来克服球差,而我们拟实时地改变被馈源照明的部分球反射面的形状以最大限度地拟合旋转抛物面,从而用传统的抛物面馈源照明来实现宽带与偏振观测.此设计有天空覆盖范围大及可实现独立多瓣观测等优点,文中还对500m口径的球面射电望远镜(曲率半径300m)以及3000m可用口径的具体实例提出
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/46829
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
邱育海. 具有主动主反射面的巨型球面射电望远镜[J]. 天体物理学报,1998,019(002):222.
APA 邱育海.(1998).具有主动主反射面的巨型球面射电望远镜.天体物理学报,019(002),222.
MLA 邱育海."具有主动主反射面的巨型球面射电望远镜".天体物理学报 019.002(1998):222.
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