POLARBEAR-2 (PB-2) is a cosmic microwave background (CMB) polarization experiment that will be located in the Atacama highland in Chile at an altitude of 5200 m. Its science goals are to measure the CMB polarization signals originating from both primordial gravitational waves and weak lensing. PB-2 is designed to measure the tensor to scalar ratio, r, with precision σ(r) > 0:01, and the sum of neutrino masses, Σmz, with σ(Σmv) < 90 meV. To achieve these goals, PB-2 will employ 7588 transition-edge sensor bolometers at 95 GHz and 150 GHz, which will be operated at the base temperature of 250 mK. Science observations will begin in 2017. © 2016 SPIE.

POLARBEAR-2: An instrument for CMB polarization measurements / Inoue, Y.; Ade, P.; Akiba, Y.; Aleman, C.; Arnold, K.; Baccigalupi, C.; Barch, B.; Barron, D.; Bender, A.; Boettger, D.; Borrill, J.; Chapman, S.; Chinone, Y.; Cukierman, A.; De Haan, T.; Dobbs, M. A.; Ducout, A.; Dunner, R.; Elleflot, T.; Errard, J.; Fabbian, G.; Feeney, S.; Feng, C.; Fuller, G.; Gilbert, A. J.; Goeckner-Wald, N.; Groh, J.; Hall, G.; Halverson, N.; Hamada, T.; Hasegawa, M.; Hattori, K.; Hazumi, M.; Hill, C.; Holzapfel, W. L.; Hori, Y.; Howe, L.; Irie, F.; Jaehnig, G.; Jaffe, A.; Jeong, O.; Katayama, N.; Kaufman, J. P.; Kazemzadeh, K.; Keating, B. G.; Kermish, Z.; Keskitalo, R.; Kisner, T. S.; Kusaka, A.; Le Jeune, M.; Lee, A. T.; Leon, D.; Linder, E. V.; Lowry, L.; Matsuda, F.; Matsumura, T.; Miller, N.; Mizukami, K.; Montgomery, J.; Navaroli, M.; Nishino, H.; Paar, H.; Peloton, J.; Poletti, D.; Puglisi, G.; Raum, C. R.; Rebeiz, G. M.; Reichardt, C. L.; Richards, P. L.; Ross, C.; Rotermund, K. M.; Segawa, Y.; Sherwin, B. D.; Shirley, I.; Siritanasak, P.; Stebor, N.; Stompor, R.; Suzuki, A.; Tajima, O.; Takada, S.; Takatori, S.; Teply, G. P.; Tikhomirov, A.; Tomaru, T.; Whitehorn, N.; Zahn, A.; Zahn, O.. - 9914:(2016). ((Intervento presentato al convegno Conference on Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII tenutosi a Edinburgh, SCOTLAND nel JUN 28-JUL 01, 2016 [10.1117/12.2231961].

POLARBEAR-2: An instrument for CMB polarization measurements

Arnold, K.;Baccigalupi, C.;Borrill, J.;Fabbian, G.;Jaffe, A.;Poletti, D.;Puglisi, G.;Stompor, R.;Tikhomirov, A.;
2016

Abstract

POLARBEAR-2 (PB-2) is a cosmic microwave background (CMB) polarization experiment that will be located in the Atacama highland in Chile at an altitude of 5200 m. Its science goals are to measure the CMB polarization signals originating from both primordial gravitational waves and weak lensing. PB-2 is designed to measure the tensor to scalar ratio, r, with precision σ(r) > 0:01, and the sum of neutrino masses, Σmz, with σ(Σmv) < 90 meV. To achieve these goals, PB-2 will employ 7588 transition-edge sensor bolometers at 95 GHz and 150 GHz, which will be operated at the base temperature of 250 mK. Science observations will begin in 2017. © 2016 SPIE.
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII
9914
978-1-5106-0208-3
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9914/1/POLARBEAR-2-an-instrument-for-CMB-polarization-measurements/10.1117/12.2231961.short
https://arxiv.org/abs/1608.03025
SPIE
Inoue, Y.; Ade, P.; Akiba, Y.; Aleman, C.; Arnold, K.; Baccigalupi, C.; Barch, B.; Barron, D.; Bender, A.; Boettger, D.; Borrill, J.; Chapman, S.; Chinone, Y.; Cukierman, A.; De Haan, T.; Dobbs, M. A.; Ducout, A.; Dunner, R.; Elleflot, T.; Errard, J.; Fabbian, G.; Feeney, S.; Feng, C.; Fuller, G.; Gilbert, A. J.; Goeckner-Wald, N.; Groh, J.; Hall, G.; Halverson, N.; Hamada, T.; Hasegawa, M.; Hattori, K.; Hazumi, M.; Hill, C.; Holzapfel, W. L.; Hori, Y.; Howe, L.; Irie, F.; Jaehnig, G.; Jaffe, A.; Jeong, O.; Katayama, N.; Kaufman, J. P.; Kazemzadeh, K.; Keating, B. G.; Kermish, Z.; Keskitalo, R.; Kisner, T. S.; Kusaka, A.; Le Jeune, M.; Lee, A. T.; Leon, D.; Linder, E. V.; Lowry, L.; Matsuda, F.; Matsumura, T.; Miller, N.; Mizukami, K.; Montgomery, J.; Navaroli, M.; Nishino, H.; Paar, H.; Peloton, J.; Poletti, D.; Puglisi, G.; Raum, C. R.; Rebeiz, G. M.; Reichardt, C. L.; Richards, P. L.; Ross, C.; Rotermund, K. M.; Segawa, Y.; Sherwin, B. D.; Shirley, I.; Siritanasak, P.; Stebor, N.; Stompor, R.; Suzuki, A.; Tajima, O.; Takada, S.; Takatori, S.; Teply, G. P.; Tikhomirov, A.; Tomaru, T.; Whitehorn, N.; Zahn, A.; Zahn, O.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/115014
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