The Sardinia Radio Telescope

被引：1
|
作者：
D'Amico, Nichi [1 ]
机构：
[1] Univ Cagliari, Dipartimento Fis, Monserrato, CA, Italy
来源：
RADIO PULSARS: AN ASTROPHYSICAL KEY TO UNLOCK THE SECRETS OF THE UNIVERSE | 2011年 / 1357卷
关键词：
Radio telescopes and instrumentation;
D O I：
10.1063/1.3615148
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present the status of the Sardinia Radio Telescope (SRT) project, a new general purpose, fully steerable 64 m diameter parabolic radio telescope under construction in Sardinia. The instrument is funded by Italian Ministry of University and Research (MIUR), by the Sardinia Regional Government (RAS), and by the Italian Space Agency (ASI), and it is charge to three research structures of the National Institute for Astrophysics (INAF): the Institute of Radio Astronomy of Bologna, the Cagliari Astronomical Observatory (in Sardinia), and the Arcetri Astrophysical Observatory in Florence. The radio telescope has a shaped Gregorian optical configuration with a 8 m diameter secondary mirror and additional Beam-Wave Guide (BWG) mirrors. One of the most challenging feature of SRT is the active surface of the primary reflector which provides good efficiency up to about 100 GHz. This paper reports on the most recent advances of the construction.
引用
收藏
页码：317 / 324
页数：8
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