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ALMA Band 5 receive...
ALMA Band 5 receiver cartridge: Design, performance, and commissioning
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- Belitsky, Victor, 1955 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Bylund, Maria, 1969 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Desmaris, Vincent, 1977 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Ermakov, Andrey, 1960 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Ferm, Sven-Erik, 1961 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Fredrixon, Mathias, 1972 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Krause, Sascha, 1989 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lapkin, Igor, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Meledin, Denis, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Pavolotskiy, Alexey, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Marouf Rashid, Hawal, 1982 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Shafiee, Sareh, 1984 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Strandberg, Magnus, 1975 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sundin, Erik, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Yadranjee Aghdam, Parisa, 1986 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Hesper, R. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Barkhof, J. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Bekema, M. E. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Adema, J. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- De Haan, R. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Koops, A. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Boland, W. (author)
- Rijksuniversiteit Groningen,University of Groningen
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- Yagoubov, P. (author)
- European Southern Observatory (ESO)
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- Marconi, G. (author)
- European Southern Observatory (ESO)
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- Siringo, G. (author)
- Atacama Large Millimeter-submillimeter Array (ALMA)
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- Humphreys, E. (author)
- European Southern Observatory (ESO)
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- Tan, G. H. (author)
- European Southern Observatory (ESO)
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- Laing, R. (author)
- European Southern Observatory (ESO)
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- Testi, L. (author)
- European Southern Observatory (ESO)
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- Mroczkowski, Tony (author)
- European Southern Observatory (ESO)
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- Wild, W. (author)
- European Southern Observatory (ESO)
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- saini, kamaljeet (author)
- National Radio Astronomy Observatory
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- bryerton, E (author)
- National Radio Astronomy Observatory
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(creator_code:org_t)
- 2018-04-12
- 2018
- English.
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In: Astronomy and Astrophysics. - : EDP Sciences. - 0004-6361 .- 1432-0746. ; 611
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https://www.aanda.or...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We describe the design, performance, and commissioning results for the new ALMA Band 5 receiver channel, 163-211 GHz, which is in the final stage of full deployment and expected to be available for observations in 2018. This manuscript provides the description of the new ALMA Band 5 receiver cartridge and serves as a reference for observers using the ALMA Band 5 receiver for observations. At the time of writing this paper, the ALMA Band 5 Production Consortium consisting of NOVA Instrumentation group, based in Groningen, NL, and GARD in Sweden have produced and delivered to ALMA Observatory over 60 receiver cartridges. All 60 cartridges fulfil the new more stringent specifications for Band 5 and demonstrate excellent noise temperatures, typically below 45 K single sideband (SSB) at 4 K detector physical temperature and below 35 K SSB at 3.5 K (typical for operation at the ALMA Frontend), providing the average sideband rejection better than 15 dB, and the integrated cross-polarization level better than -25 dB. The 70 warm cartridge assemblies, hosting Band 5 local oscillator and DC bias electronics, have been produced and delivered to ALMA by NRAO. The commissioning results confirm the excellent performance of the receivers.
Subject headings
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Instrumentation: detectors
- Techniques: spectroscopic
- Methods: observational
- Instrumentation: spectrographs
Publication and Content Type
- art (subject category)
- ref (subject category)
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Belitsky, Victor ...
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Bylund, Maria, 1 ...
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Desmaris, Vincen ...
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Ermakov, Andrey, ...
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Ferm, Sven-Erik, ...
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Fredrixon, Mathi ...
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Krause, Sascha, ...
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Lapkin, Igor, 19 ...
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Meledin, Denis, ...
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Pavolotskiy, Ale ...
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Marouf Rashid, H ...
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Shafiee, Sareh, ...
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Strandberg, Magn ...
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Sundin, Erik, 19 ...
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Yadranjee Aghdam ...
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Hesper, R.
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Barkhof, J.
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Bekema, M. E.
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Adema, J.
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De Haan, R.
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Koops, A.
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Boland, W.
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Yagoubov, P.
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Marconi, G.
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Siringo, G.
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Humphreys, E.
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Tan, G. H.
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Laing, R.
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Testi, L.
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Mroczkowski, Ton ...
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Wild, W.
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saini, kamaljeet
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bryerton, E
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Accelerator Phys ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Other Engineerin ...
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and Other Engineerin ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
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Astronomy and As ...
- By the university
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Chalmers University of Technology