Published April 2018
| public
Book Section - Chapter
Cryogenic 1.2 to 116 GHz receiver for large arrays
Abstract
Current and future large arrays for radio astronomy are compared and the Next Generation Very Large Array, ngVLA, is introduced. Receiver requirements are described and a 4-feed system covering 1.2 to 116 GHz, in a single vacuum cryogenic enclosure is presented followed by description of the reflector optics, the wide-band feeds, and the expected system performance.
Additional Information
© 2018 IEEE. This work has been largely supported by voluntary contributions of time by S. Weinreb and H. Mani. We appreciate the excellent machine shop service provided by M. Martin-Vegue [11] and M. Fleming [12].Additional details
- Eprint ID
- 91843
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- CaltechAUTHORS:20181213-154116277
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2018-12-13Created from EPrint's datestamp field
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2021-11-16Created from EPrint's last_modified field