A 230 GHZ SIS RECEIVER FOR SEST

被引:0
|
作者
BLOEMHOF, EE [1 ]
BLUNDELL, R [1 ]
MILLER, RE [1 ]
机构
[1] AT&T BELL LABS, MURRAY HILL, NJ 07974 USA
关键词
INSTRUMENTATION; DETECTORS; SPECTROGRAPHS; INTERSTELLAR MEDIUM; INDIVIDUAL OBJECTS; P OPH CLOUDS;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We describe a low-noise 230 GHz SIS receiver built for use as a facility instrument at the Swedish-ESO Submillimeter Telescope (SEST) on La Silla, in the Chilean Andes. The mixer block is a simple but proven design with a single tuning backshort. An elaborate system of control electronics permits remote and highly automated tuning. Receiver performance in the lab and on the telescope are discussed, and some initial spectra from astrophysical sources are presented.
引用
收藏
页码:318 / 324
页数:7
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