The Keck Array: A pulse tube cooled CMB polarimeter

C. D. Sheehy; P. A R Ade; R. W. Aikin; M. Amiri; S. Benton; C. Bischoff; J. J. Bock; J. A. Bonetti; J. A. Brevik; B. Burger; C. D. Dowell; L. Duband; J. P. Filippini; S. R. Golwala; M. Halpern; M. Hasselfield; G. Hilton; V. V. Hristov; K. Irwin; J. P. Kaufman; B. G. Keating; J. M. Kovac; C. L. Kuo; A. E. Lange; E. M. Leitch; M. Lueker; C. B. Netterfield; H. T. Nguyen; R. W. Ogburn Iv; A. Orlando; C. L. Pryke; C. Reintsema; S. Richter; J. E. Ruhl; M. C. Runyan; Z. Staniszewski; S. Stokes; R. Sudiwala; G. Teply; K. L. Thompson; J. E. Tolan; A. D. Turner; P. Wilson; C. L. Wong

doi:10.1117/12.857871

The Keck Array: A pulse tube cooled CMB polarimeter

C. D. Sheehy, P. A R Ade, R. W. Aikin, M. Amiri, S. Benton, C. Bischoff, J. J. Bock, J. A. Bonetti, J. A. Brevik, B. Burger, C. D. Dowell, L. Duband, J. P. Filippini, S. R. Golwala, M. Halpern, M. Hasselfield, G. Hilton, V. V. Hristov, K. Irwin, J. P. KaufmanB. G. Keating, J. M. Kovac, C. L. Kuo, A. E. Lange, E. M. Leitch, M. Lueker, C. B. Netterfield, H. T. Nguyen, R. W. Ogburn Iv, A. Orlando, C. L. Pryke, C. Reintsema, S. Richter, J. E. Ruhl, M. C. Runyan, Z. Staniszewski, S. Stokes, R. Sudiwala, G. Teply, K. L. Thompson, J. E. Tolan, A. D. Turner, P. Wilson, C. L. Wong

Physics and Astronomy (Twin Cities)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

26 Scopus citations

Abstract

The Keck Array is a cosmic microwave background (CMB) polarimeter that will begin observing from the South Pole in late 2010. The initial deployment will consist of three telescopes similar to BICEP2 housed in ultracompact, pulse tube cooled cryostats. Two more receivers will be added the following year. In these proceedings we report on the design and performance of the Keck cryostat. We also report some initial results on the performance of antenna-coupled TES detectors operating in the presence of a pulse tube. We find that the performance of the detectors is not seriously impacted by the replacement of BICEP2's liquid helium cryostat with a pulse tube cooled cryostat.

Original language	English (US)
Title of host publication	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V
DOIs	https://doi.org/10.1117/12.857871
State	Published - 2010
Event	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V - San Diego, CA, United States Duration: Jun 29 2010 → Jul 2 2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7741
ISSN (Print)	0277-786X

Conference

Conference	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V
Country/Territory	United States
City	San Diego, CA
Period	6/29/10 → 7/2/10

Publisher link

10.1117/12.857871

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Sheehy, C. D., Ade, P. A. R., Aikin, R. W., Amiri, M., Benton, S., Bischoff, C., Bock, J. J., Bonetti, J. A., Brevik, J. A., Burger, B., Dowell, C. D., Duband, L., Filippini, J. P., Golwala, S. R., Halpern, M., Hasselfield, M., Hilton, G., Hristov, V. V., Irwin, K., ... Wong, C. L. (2010). The Keck Array: A pulse tube cooled CMB polarimeter. In Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V Article 77411R (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7741). https://doi.org/10.1117/12.857871

The Keck Array: A pulse tube cooled CMB polarimeter. / Sheehy, C. D.; Ade, P. A R; Aikin, R. W. et al.
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V. 2010. 77411R (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7741).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sheehy, CD, Ade, PAR, Aikin, RW, Amiri, M, Benton, S, Bischoff, C, Bock, JJ, Bonetti, JA, Brevik, JA, Burger, B, Dowell, CD, Duband, L, Filippini, JP, Golwala, SR, Halpern, M, Hasselfield, M, Hilton, G, Hristov, VV, Irwin, K, Kaufman, JP, Keating, BG, Kovac, JM, Kuo, CL, Lange, AE, Leitch, EM, Lueker, M, Netterfield, CB, Nguyen, HT, Ogburn Iv, RW, Orlando, A, Pryke, CL, Reintsema, C, Richter, S, Ruhl, JE, Runyan, MC, Staniszewski, Z, Stokes, S, Sudiwala, R, Teply, G, Thompson, KL, Tolan, JE, Turner, AD, Wilson, P & Wong, CL 2010, The Keck Array: A pulse tube cooled CMB polarimeter. in Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V., 77411R, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7741, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V, San Diego, CA, United States, 6/29/10. https://doi.org/10.1117/12.857871

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abstract = "The Keck Array is a cosmic microwave background (CMB) polarimeter that will begin observing from the South Pole in late 2010. The initial deployment will consist of three telescopes similar to BICEP2 housed in ultracompact, pulse tube cooled cryostats. Two more receivers will be added the following year. In these proceedings we report on the design and performance of the Keck cryostat. We also report some initial results on the performance of antenna-coupled TES detectors operating in the presence of a pulse tube. We find that the performance of the detectors is not seriously impacted by the replacement of BICEP2's liquid helium cryostat with a pulse tube cooled cryostat.",

author = "Sheehy, {C. D.} and Ade, {P. A R} and Aikin, {R. W.} and M. Amiri and S. Benton and C. Bischoff and Bock, {J. J.} and Bonetti, {J. A.} and Brevik, {J. A.} and B. Burger and Dowell, {C. D.} and L. Duband and Filippini, {J. P.} and Golwala, {S. R.} and M. Halpern and M. Hasselfield and G. Hilton and Hristov, {V. V.} and K. Irwin and Kaufman, {J. P.} and Keating, {B. G.} and Kovac, {J. M.} and Kuo, {C. L.} and Lange, {A. E.} and Leitch, {E. M.} and M. Lueker and Netterfield, {C. B.} and Nguyen, {H. T.} and {Ogburn Iv}, {R. W.} and A. Orlando and Pryke, {C. L.} and C. Reintsema and S. Richter and Ruhl, {J. E.} and Runyan, {M. C.} and Z. Staniszewski and S. Stokes and R. Sudiwala and G. Teply and Thompson, {K. L.} and Tolan, {J. E.} and Turner, {A. D.} and P. Wilson and Wong, {C. L.}",

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AU - Sheehy, C. D.

AU - Ade, P. A R

AU - Aikin, R. W.

AU - Amiri, M.

AU - Benton, S.

AU - Bischoff, C.

AU - Bock, J. J.

AU - Bonetti, J. A.

AU - Brevik, J. A.

AU - Burger, B.

AU - Dowell, C. D.

AU - Duband, L.

AU - Filippini, J. P.

AU - Golwala, S. R.

AU - Halpern, M.

AU - Hasselfield, M.

AU - Hilton, G.

AU - Hristov, V. V.

AU - Irwin, K.

AU - Kaufman, J. P.

AU - Keating, B. G.

AU - Kovac, J. M.

AU - Kuo, C. L.

AU - Lange, A. E.

AU - Leitch, E. M.

AU - Lueker, M.

AU - Netterfield, C. B.

AU - Nguyen, H. T.

AU - Ogburn Iv, R. W.

AU - Orlando, A.

AU - Pryke, C. L.

AU - Reintsema, C.

AU - Richter, S.

AU - Ruhl, J. E.

AU - Runyan, M. C.

AU - Staniszewski, Z.

AU - Stokes, S.

AU - Sudiwala, R.

AU - Teply, G.

AU - Thompson, K. L.

AU - Tolan, J. E.

AU - Turner, A. D.

AU - Wilson, P.

AU - Wong, C. L.

PY - 2010

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N2 - The Keck Array is a cosmic microwave background (CMB) polarimeter that will begin observing from the South Pole in late 2010. The initial deployment will consist of three telescopes similar to BICEP2 housed in ultracompact, pulse tube cooled cryostats. Two more receivers will be added the following year. In these proceedings we report on the design and performance of the Keck cryostat. We also report some initial results on the performance of antenna-coupled TES detectors operating in the presence of a pulse tube. We find that the performance of the detectors is not seriously impacted by the replacement of BICEP2's liquid helium cryostat with a pulse tube cooled cryostat.

AB - The Keck Array is a cosmic microwave background (CMB) polarimeter that will begin observing from the South Pole in late 2010. The initial deployment will consist of three telescopes similar to BICEP2 housed in ultracompact, pulse tube cooled cryostats. Two more receivers will be added the following year. In these proceedings we report on the design and performance of the Keck cryostat. We also report some initial results on the performance of antenna-coupled TES detectors operating in the presence of a pulse tube. We find that the performance of the detectors is not seriously impacted by the replacement of BICEP2's liquid helium cryostat with a pulse tube cooled cryostat.

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DO - 10.1117/12.857871

M3 - Conference contribution

AN - SCOPUS:77956199524

SN - 9780819482310

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V

Y2 - 29 June 2010 through 2 July 2010

ER -

The Keck Array: A pulse tube cooled CMB polarimeter

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