NAOC Open IR
LOFAR----一种威力巨大的新型射电天线阵
邱育海
2011
Source Publication物理
ISSN0379-4148
Volume040Issue:004Pages:269
AbstractLOFAR实际上是一个甚长基线综合孔径射电阵,工作在地球上所允许的最低频段上.它对不同振子引入恰当的时延与相移来实现电子指向而跟踪,因而无运动部件,并且具有能同时指向多个目标和实现多种观测模式的各种优点,故不仅价廉且高效、灵活.由于用半波振子作为接收天线,因此,该阵还具有大视场的优点.文章将对此天线阵作一全面的介绍.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53785
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. LOFAR----一种威力巨大的新型射电天线阵[J]. 物理,2011,040(004):269.
APA 邱育海.(2011).LOFAR----一种威力巨大的新型射电天线阵.物理,040(004),269.
MLA 邱育海."LOFAR----一种威力巨大的新型射电天线阵".物理 040.004(2011):269.
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