Published July 15, 2010
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Characterising the SCUBA-2 superconducting bolometer arrays
- Creators
- Bintley, Dan
- Hollister, Matthew I.
- Others:
- Holland, Wayne S.
- Zmuidzinas, Jonas
Abstract
SCUBA-2 is a state of the art 10,000 pixel submillimeter camera installed and being commissioned at the James Clerk Maxwell Telescope (JCMT) providing wide-field simultaneous imaging at wavelengths of 450 and 850 microns. At each wavelength there are four 32 by 40 sub-arrays of superconducting Transition Edge Sensor (TES) bolometers, each packaged with inline SQUID multiplexed readout and amplifier. In this paper we present the results of characterising individual 1280 bolometer science grade sub-arrays, both in a dedicated 50mk dilution refrigerator test facility and in the instrument installed at the JCMT.
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© 2010 SPIE.Attached Files
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Additional details
- Eprint ID
- 71816
- Resolver ID
- CaltechAUTHORS:20161108-140108792
- Created
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2016-11-09Created from EPrint's datestamp field
- Updated
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2021-11-11Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 7741