Application of Michelson type bolometric interferomter to CMB B mode polarization observations

Makoto Hattori; Izumi S. Ohta; Yuji Chinone; Yuan Luo; Kensuke Koga

doi:10.1117/12.789136

Application of Michelson type bolometric interferomter to CMB B mode polarization observations

Makoto Hattori, Izumi S. Ohta, Yuji Chinone, Yuan Luo, Kensuke Koga

SCI - Astronomy

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

Abstract

We have proposed an original Michelson type bolometric interferometer dedicated to CMB B mode observations in which a large format detector array is able to mounted on the focal plane since the diameter of the primary beam do not have to be smaller than the baseline length of the interferometer and is able to be taken as large as one want. This instrument is named as MuFTPol. The MuFTPol dramatically improves the sensitivity of the B mode experiments based on Michelson type bolometric interferometer otherwise the primary beam size could not be larger than 10cm in the CMB B mode experiment targetting the gravity wave origin B mode.

Original language	English
Title of host publication	Optical and Infrared Interferometry
DOIs	https://doi.org/10.1117/12.789136
Publication status	Published - 2008 Sept 26
Event	Optical and Infrared Interferometry - Marseille, France Duration: 2008 Jun 23 → 2008 Jun 27

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7013
ISSN (Print)	0277-786X

Other

Other	Optical and Infrared Interferometry
Country/Territory	France
City	Marseille
Period	08/6/23 → 08/6/27

Keywords

Bolometric interferometer
CMB polarization observations

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.789136

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Application of Michelson type bolometric interferomter to CMB B mode polarization observations. / Hattori, Makoto; Ohta, Izumi S.; Chinone, Yuji et al.

Optical and Infrared Interferometry. 2008. 70132G (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7013).

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

Hattori, M, Ohta, IS, Chinone, Y, Luo, Y & Koga, K 2008, Application of Michelson type bolometric interferomter to CMB B mode polarization observations. in Optical and Infrared Interferometry., 70132G, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7013, Optical and Infrared Interferometry, Marseille, France, 08/6/23. https://doi.org/10.1117/12.789136

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title = "Application of Michelson type bolometric interferomter to CMB B mode polarization observations",

abstract = "We have proposed an original Michelson type bolometric interferometer dedicated to CMB B mode observations in which a large format detector array is able to mounted on the focal plane since the diameter of the primary beam do not have to be smaller than the baseline length of the interferometer and is able to be taken as large as one want. This instrument is named as MuFTPol. The MuFTPol dramatically improves the sensitivity of the B mode experiments based on Michelson type bolometric interferometer otherwise the primary beam size could not be larger than 10cm in the CMB B mode experiment targetting the gravity wave origin B mode.",

keywords = "Bolometric interferometer, CMB polarization observations",

author = "Makoto Hattori and Ohta, {Izumi S.} and Yuji Chinone and Yuan Luo and Kensuke Koga",

year = "2008",

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doi = "10.1117/12.789136",

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AU - Hattori, Makoto

AU - Ohta, Izumi S.

AU - Chinone, Yuji

AU - Luo, Yuan

AU - Koga, Kensuke

PY - 2008/9/26

Y1 - 2008/9/26

N2 - We have proposed an original Michelson type bolometric interferometer dedicated to CMB B mode observations in which a large format detector array is able to mounted on the focal plane since the diameter of the primary beam do not have to be smaller than the baseline length of the interferometer and is able to be taken as large as one want. This instrument is named as MuFTPol. The MuFTPol dramatically improves the sensitivity of the B mode experiments based on Michelson type bolometric interferometer otherwise the primary beam size could not be larger than 10cm in the CMB B mode experiment targetting the gravity wave origin B mode.

AB - We have proposed an original Michelson type bolometric interferometer dedicated to CMB B mode observations in which a large format detector array is able to mounted on the focal plane since the diameter of the primary beam do not have to be smaller than the baseline length of the interferometer and is able to be taken as large as one want. This instrument is named as MuFTPol. The MuFTPol dramatically improves the sensitivity of the B mode experiments based on Michelson type bolometric interferometer otherwise the primary beam size could not be larger than 10cm in the CMB B mode experiment targetting the gravity wave origin B mode.

KW - Bolometric interferometer

KW - CMB polarization observations

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T2 - Optical and Infrared Interferometry

Y2 - 23 June 2008 through 27 June 2008

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Application of Michelson type bolometric interferomter to CMB B mode polarization observations

Abstract

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Keywords

ASJC Scopus subject areas

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