The Japanese space VLBI mission after VSOP

被引:6
|
作者
Hirabayashi, H [1 ]
机构
[1] ISAS, Sagamihara, Kanagawa 2299510, Japan
来源
关键词
D O I
10.1016/S0273-1177(99)01205-3
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
The working group for next Japanese space VLBI science mission was formed at ISAS in May 1997. Even though the mission profile is not concrete yet, a strawman model is presented here together with strategic thoughts. A 10 m class antenna with cryogenically cooled Low Noise Amplifiers (LNAs) with 5, 22 and 43 GHz observing bands and a better orbit for imaging, together with a 1 Gbps data transmission rate for much increased science is the model. A launch before 2007 is envisaged. (C) 2000 COSPAR. Published by Elsevier Science Ltd.
引用
收藏
页码:751 / 756
页数:6
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