BICEP Array: 150 GHz detector module development
International audience The BICEP/Keck Collaboration is currently leading the quest to the highest sensitivity measurements of the polarized CMB anisotropies on degree scale with a series of cryogenic telescopes, of which BICEP Array is the latest Stage-3 upgrade with a total of $\sim32,000$ detector...
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ftunivnantes:oai:HAL:hal-03483604v1 2023-05-15T18:23:21+02:00 BICEP Array: 150 GHz detector module development Schillaci, A. Ade, P.A.R. Ahmed, Z. Amiri, M. Barkats, D. Basu Thakur, R. Bischoff, C.A. Beck, D. Bock, J.J. Buza, V. Cheshire, J. Connors, J. Cornelison, J. Crumrine, M. Cukierman, A. Denison, E. Dierickx, M. Duband, L. Eiben, M. Fatigoni, S. Filippini, J.P. Giannakopoulos, C. Goeckner-Wald, N. Goldfinger, D. Grayson, J.A. Grimes, P. Hall, G. Halal, G. Halpern, M. Hand, E. Harrison, S. Henderson, S. Hildebrandt, S.R. Hilton, G.C. Hubmayr, J. Hui, H. Irwin, K.D. Kang, J. Karkare, K.S. Kefeli, S. Kovac, J.M. Kuo, C.L. Lau, K. Leitch, E.M. Lennox, A. Megerian, K.G. Miller, O.Y. Minutolo, L. Moncelsi, L. Nakato, Y. Département des Systèmes Basses Températures (DSBT ) Institut de Recherche Interdisciplinaire de Grenoble (IRIG) Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA) Online Conference, United States 2021-07-19 https://hal.science/hal-03483604 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/arxiv/2111.14785 hal-03483604 https://hal.science/hal-03483604 ARXIV: 2111.14785 INSPIRE: 1979391 19th International Workshop on Low Temperature Detectors https://hal.science/hal-03483604 19th International Workshop on Low Temperature Detectors, Jul 2021, Online Conference, United States detector: cryogenics cryogenics: design cosmic background radiation: anisotropy BICEP buildings upgrade superconductivity sensitivity density amplifier readout pole costs performance fabrication [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] info:eu-repo/semantics/conferenceObject Conference papers 2021 ftunivnantes 2023-03-08T02:18:29Z International audience The BICEP/Keck Collaboration is currently leading the quest to the highest sensitivity measurements of the polarized CMB anisotropies on degree scale with a series of cryogenic telescopes, of which BICEP Array is the latest Stage-3 upgrade with a total of $\sim32,000$ detectors. The instrument comprises 4 receivers spanning 30 to 270 GHz, with the low-frequency 30/40 GHz deployed to the South Pole Station in late 2019. The full complement of receivers is forecast to set the most stringent constraints on the tensor to scalar ratio $r$. Building on these advances, the overarching small-aperture telescope concept is already being used as the reference for further Stage-4 experiment design. In this paper I will present the development of the BICEP Array 150 GHz detector module and its fabrication requirements, with highlights on the high-density time division multiplexing (TDM) design of the cryogenic circuit boards. The low-impedance wiring required between the detectors and the first-stage SQUID amplifiers is crucial to maintain a stiff voltage bias on the detectors. A novel multi-layer FR4 Printed Circuit Board (PCB) with superconducting traces, capable of reading out up to 648 detectors, is presented along with its validation tests. I will also describe an ultra-high density TDM detector module we developed for a CMB-S4-like experiment that allows up to 1,920 detectors to be read out. TDM has been chosen as the detector readout technology for the Cosmic Microwave Background Stage-4 (CMB-S4) experiment based on its proven low-noise performance, predictable costs and overall maturity of the architecture. The heritage for TDM is rooted in mm- and submm-wave experiments dating back 20 years and has since evolved to support a multiplexing factor of 64x in Stage-3 experiments. Conference Object South pole Université de Nantes: HAL-UNIV-NANTES South Pole |
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Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
detector: cryogenics cryogenics: design cosmic background radiation: anisotropy BICEP buildings upgrade superconductivity sensitivity density amplifier readout pole costs performance fabrication [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
spellingShingle |
detector: cryogenics cryogenics: design cosmic background radiation: anisotropy BICEP buildings upgrade superconductivity sensitivity density amplifier readout pole costs performance fabrication [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Schillaci, A. Ade, P.A.R. Ahmed, Z. Amiri, M. Barkats, D. Basu Thakur, R. Bischoff, C.A. Beck, D. Bock, J.J. Buza, V. Cheshire, J. Connors, J. Cornelison, J. Crumrine, M. Cukierman, A. Denison, E. Dierickx, M. Duband, L. Eiben, M. Fatigoni, S. Filippini, J.P. Giannakopoulos, C. Goeckner-Wald, N. Goldfinger, D. Grayson, J.A. Grimes, P. Hall, G. Halal, G. Halpern, M. Hand, E. Harrison, S. Henderson, S. Hildebrandt, S.R. Hilton, G.C. Hubmayr, J. Hui, H. Irwin, K.D. Kang, J. Karkare, K.S. Kefeli, S. Kovac, J.M. Kuo, C.L. Lau, K. Leitch, E.M. Lennox, A. Megerian, K.G. Miller, O.Y. Minutolo, L. Moncelsi, L. Nakato, Y. BICEP Array: 150 GHz detector module development |
topic_facet |
detector: cryogenics cryogenics: design cosmic background radiation: anisotropy BICEP buildings upgrade superconductivity sensitivity density amplifier readout pole costs performance fabrication [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det] [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
description |
International audience The BICEP/Keck Collaboration is currently leading the quest to the highest sensitivity measurements of the polarized CMB anisotropies on degree scale with a series of cryogenic telescopes, of which BICEP Array is the latest Stage-3 upgrade with a total of $\sim32,000$ detectors. The instrument comprises 4 receivers spanning 30 to 270 GHz, with the low-frequency 30/40 GHz deployed to the South Pole Station in late 2019. The full complement of receivers is forecast to set the most stringent constraints on the tensor to scalar ratio $r$. Building on these advances, the overarching small-aperture telescope concept is already being used as the reference for further Stage-4 experiment design. In this paper I will present the development of the BICEP Array 150 GHz detector module and its fabrication requirements, with highlights on the high-density time division multiplexing (TDM) design of the cryogenic circuit boards. The low-impedance wiring required between the detectors and the first-stage SQUID amplifiers is crucial to maintain a stiff voltage bias on the detectors. A novel multi-layer FR4 Printed Circuit Board (PCB) with superconducting traces, capable of reading out up to 648 detectors, is presented along with its validation tests. I will also describe an ultra-high density TDM detector module we developed for a CMB-S4-like experiment that allows up to 1,920 detectors to be read out. TDM has been chosen as the detector readout technology for the Cosmic Microwave Background Stage-4 (CMB-S4) experiment based on its proven low-noise performance, predictable costs and overall maturity of the architecture. The heritage for TDM is rooted in mm- and submm-wave experiments dating back 20 years and has since evolved to support a multiplexing factor of 64x in Stage-3 experiments. |
author2 |
Département des Systèmes Basses Températures (DSBT ) Institut de Recherche Interdisciplinaire de Grenoble (IRIG) Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA) |
format |
Conference Object |
author |
Schillaci, A. Ade, P.A.R. Ahmed, Z. Amiri, M. Barkats, D. Basu Thakur, R. Bischoff, C.A. Beck, D. Bock, J.J. Buza, V. Cheshire, J. Connors, J. Cornelison, J. Crumrine, M. Cukierman, A. Denison, E. Dierickx, M. Duband, L. Eiben, M. Fatigoni, S. Filippini, J.P. Giannakopoulos, C. Goeckner-Wald, N. Goldfinger, D. Grayson, J.A. Grimes, P. Hall, G. Halal, G. Halpern, M. Hand, E. Harrison, S. Henderson, S. Hildebrandt, S.R. Hilton, G.C. Hubmayr, J. Hui, H. Irwin, K.D. Kang, J. Karkare, K.S. Kefeli, S. Kovac, J.M. Kuo, C.L. Lau, K. Leitch, E.M. Lennox, A. Megerian, K.G. Miller, O.Y. Minutolo, L. Moncelsi, L. Nakato, Y. |
author_facet |
Schillaci, A. Ade, P.A.R. Ahmed, Z. Amiri, M. Barkats, D. Basu Thakur, R. Bischoff, C.A. Beck, D. Bock, J.J. Buza, V. Cheshire, J. Connors, J. Cornelison, J. Crumrine, M. Cukierman, A. Denison, E. Dierickx, M. Duband, L. Eiben, M. Fatigoni, S. Filippini, J.P. Giannakopoulos, C. Goeckner-Wald, N. Goldfinger, D. Grayson, J.A. Grimes, P. Hall, G. Halal, G. Halpern, M. Hand, E. Harrison, S. Henderson, S. Hildebrandt, S.R. Hilton, G.C. Hubmayr, J. Hui, H. Irwin, K.D. Kang, J. Karkare, K.S. Kefeli, S. Kovac, J.M. Kuo, C.L. Lau, K. Leitch, E.M. Lennox, A. Megerian, K.G. Miller, O.Y. Minutolo, L. Moncelsi, L. Nakato, Y. |
author_sort |
Schillaci, A. |
title |
BICEP Array: 150 GHz detector module development |
title_short |
BICEP Array: 150 GHz detector module development |
title_full |
BICEP Array: 150 GHz detector module development |
title_fullStr |
BICEP Array: 150 GHz detector module development |
title_full_unstemmed |
BICEP Array: 150 GHz detector module development |
title_sort |
bicep array: 150 ghz detector module development |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.science/hal-03483604 |
op_coverage |
Online Conference, United States |
geographic |
South Pole |
geographic_facet |
South Pole |
genre |
South pole |
genre_facet |
South pole |
op_source |
19th International Workshop on Low Temperature Detectors https://hal.science/hal-03483604 19th International Workshop on Low Temperature Detectors, Jul 2021, Online Conference, United States |
op_relation |
info:eu-repo/semantics/altIdentifier/arxiv/2111.14785 hal-03483604 https://hal.science/hal-03483604 ARXIV: 2111.14785 INSPIRE: 1979391 |
_version_ |
1766202924583616512 |