Dr. Benjamin Westbrook Profile

Dr. Benjamin Westbrook

Project Scientist at Univ of California Berkeley

SPIE Involvement:

Author

Publications (28)

Proceedings Article | 12 September 2023 Open Access

Open Access

Paper

BoloCalc: a sensitivity calculator for the design of Simons Observatory (Erratum)

Aamir Ali, Kam Arnold, Sean Bryan, Kevin Crowley, Jo Dunkley, Giulio Fabbian, Jon Gudmundsson, Johannes Hubmayr, Akito Kusaka, Adrian Lee, Jeffrey McMahon, Giuseppe Puglisi, Mayuri Sathyanarayana Rao, Maria Salatino, Carlos Sierra, Aritoki Suzuki, Joel Ullom, Benjamin Westbrook, Zhilei Xu, Ningfeng Zhu, Charles Hill, Sarah Marie Bruno, Sara Simon, Peter Ashton, Darcy Barron, Yuji Chinone, Gabriele Coppi, Ari Cukierman, Simon Dicker, Nicholas Galitzki, Patricio Gallardo, Brian Keating, Frederick Matsuda, Philip Mauskopf, Michael Niemack, Suzanne Staggs, Grant Teply

Proceedings Volume 10708, 107084C (2023) https://doi.org/10.1117/12.3010424

KEYWORDS: Observatories, Design and modelling, Raman spectroscopy, Radio astronomy, Cosmology, Astronomy, Astronomical telescopes, Alternate lighting of surfaces

Read Abstract +

Proceedings Article | 31 August 2022 Presentation + Paper

Presentation + Paper

Conceptual design of the modular detector and readout system for the CMB-S4 survey experiment

Z. Ahmed, J. Zhang, R. Herbst, M. Lisovenko, B. Reese, L. Sapozhnikov, V. Yefremenko, D. Barron, J. Aguilar, A. Anderson, C. Baker, P. Barry, J. Beall, A. Bender, B. Benson, R. Besuner, T. Cecil, C. Chang, S. Chapman, G. Chesmore, G. Derylo, W. Doriese, S. Duff, T. Elleflot, J. Filippini, B. Flaugher, J. Gomez, P. Grimes, R. Gualtieri, I. Gullett, G. Haller, S. Henderson, D. Henke, A. Huber, J. Hubmayr, M. Jonas, J. Joseph, C. King, J. Kovac, D. Kubik, J. McMahon, L. Moncelsi, J. Nagy, B. Osherson, J. Ruhl, A. Schillaci, S. Simon, A. Suzuki, G. Wang, B. Westbrook

Proceedings Volume 12190, 121900B (2022) https://doi.org/10.1117/12.2630494

KEYWORDS: Sensors, Prototyping, Superconductors, Bolometers, Time division multiplexing, Electronics, Wafer-level optics, Multiplexing, Silicon

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

On-site detector noise characterization of the POLARBEAR-2A receiver

Nicole Farias, Megan Russell, Daisuke Kaneko, Sayuri Takatori, Adrian Lee, Kam Arnold, Tylor Adkins, Darcy Barron, Kevin Crowley, Tucker Elleflot, Takuro Fujino, Masaya Hasegawa, Jennifer Ito, Lindsay Lowry, Yume Nishinomiya, Christopher Raum, Praween Siritanasak, Benjamin Westbrook, Kyohei Yamada

Proceedings Volume 12190, 121901U (2022) https://doi.org/10.1117/12.2627513

KEYWORDS: Sensors, Bolometers, Temperature metrology, Signal detection, Telescopes, Superconductors

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

LiteBIRD low- and mid-frequency detectors: design and status

G. Jaehnig, N. Halverson, J. Beall, D. Becker, J. Austermann, J. Connors, S. Duff, M. Hazumi, G. Hilton, J. Hubmayr, C. L. Kuo, A. Lee, M. Link, C. Raum, S. Stevenson, A. Suzuki, K. Thompson, J. Van Lanen, M. Vissers, B. Westbrook, K. Arnold, S. Walker

Proceedings Volume 12190, 121900T (2022) https://doi.org/10.1117/12.2630393

KEYWORDS: Sensors, Bolometers, Telescopes, Antennas, Bandpass filters, Polarization, Optical testing, Detector arrays, Resistors, Temperature metrology

Read Abstract +

Proceedings Article | 31 August 2022 Presentation + Paper

Presentation + Paper

Development of the low frequency telescope focal plane detector modules for LiteBIRD

C. Raum, S. Beckman, A. Lee, N. Farias, A. Bogdan, A. Hornsby, A. Suzuki, K. Rotermund, T. Elleflot, J. Beall, J. Austerman, S. Duff, J. Hubmayr, M. Vissers, M. Link, G. Jaehnig, N. Halverson, T. Ghigna, S. Stever, Y. Minami, K. Thompson, M. Russell, M. Silva-Feaver, K. Arnold, M. Hazumi, B. Westbrook

Proceedings Volume 12190, 121900I (2022) https://doi.org/10.1117/12.2630574

KEYWORDS: Semiconducting wafers, Bolometers, Palladium, Mars, Silicon, Telescopes, Sensors, Antennas, Photography, Computer aided design

Read Abstract +

Proceedings Article | 31 August 2022 Poster + Paper

Poster + Paper

Testing magnetic interference between TES detectors and the telescope environment for future CMB satellite missions

Tommaso Ghigna, Thuong Hoang, Tomotake Matsumura, Yuki Sakurai, Kunimoto Komatsu, Ryota Takaku, Shinya Sugiyama, Yurika Hoshino, Takashi Hasebe, Nobuhiko Katayama, Benjamin Westbrook, Christopher Raum, Aritoki Suzuki, Adrian Lee

Proceedings Volume 12190, 121902N (2022) https://doi.org/10.1117/12.2630091

KEYWORDS: Sensors, Telescopes, Polarization, Satellites, Bolometers

Read Abstract +

Proceedings Article | 21 December 2020 Presentation + Paper

Presentation + Paper

LiteBIRD satellite: JAXA's new strategic L-class mission for all-sky surveys of cosmic microwave background polarization

M. Hazumi, P.A.R. Ade, A. Adler, E. Allys, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. Austermann, C. Baccigalupi, A. Banday, R. Barreiro, S. Basak, J. Beall, D. Beck, S. Beckman, J. Bermejo, P. de Bernardis, M. Bersanelli, J. Bonis, Y. Chinone, J. Cliche, L. Colombo, F. Columbro, J. Cubas, A. Cukierman, D. Curtis, G. D'Alessandro, N. Dachlythra, M. De Petris, C. Dickinson, P. Diego-Palazuelos, R. Flauger, C. Franceschet, U. Fuskeland, M. Galloway, K. Ganga, J. Gao, R. Genova-Santos, M. Gerbino, M. Gervasi, T. Ghigna, E. Gjerløw, M. Gradziel, J. Grain, F. Grupp, A. Gruppuso, J. Gudmundsson, T. de Haan, N. Halverson, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, S. Henrot-Versillé, D. Herman, D. Herranz, C. Hill, G. Hilton, Y. Hirota, E. Hivon, R. Hlozek, Y. Hoshino, E. de la Hoz, J. Hubmayr, K. Ichiki, T. Iida, H. Imada, K. Ishimura, H. Ishino, G. Jaehnig, T. Kaga, S. Kashima, N. Katayama, A. Kato, A. Lee, C. Leloup, F. Levrier, H. Nishino, F. Noviello, C. O'Sullivan, H. Ogawa, S. Oguri, H. Ohsaki, I. Ohta, N. Okada, L. Pagano, A. Paiella, G. Patanchon, J. Borrill, F. Boulanger, M. Brilenkov, M. Brown, M. Bucher, E. Calabrese, P. Campeti, A. Carones, F. Casas, A. Challinor, V. Chan, K. Cheung, M. Dobbs, T. Dotani, L. Duband, S. Duff, J. Duval, K. Ebisawa, T. Elleflot, H. Eriksen, J. Errard, T. Essinger-Hileman, F. Finelli, S. Bounissou, T. Kawasaki, R. Keskitalo, T. Kisner, Y. Kobayashi, N. Kogiso, A. Kogut, K. Kohri, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, I. Kreykenbohm, C. L. Kuo, A. Kushino, L. Lamagna, J. Lanen, M. Lattanzi, E. Linder, T. Louis, G. Luzzi, T. Maciaszek, B. Maffei, D. Maino, M. Maki, S. Mandelli, E. Martinez-Gonzalez, S. Masi, T. Matsumura, A. Mennella, M. Migliaccio, Y. Minami, K. Mitsuda, J. Montgomery, L. Montier, G. Morgante, B. Mot, Y. Murata, J. Murphy, M. Nagai, Y. Nagano, T. Nagasaki, R. Nagata, S. Nakamura, T. Namikawa, P. Natoli, S. Nerval, T. Nishibori, D. Paoletti, J. Peloton, F. Piacentini, G. Pisano, G. Polenta, D. Poletti, T. Prouvé, G. Puglisi, D. Rambaud, C. Raum, S. Realini, M. Reinecke, M. Remazeilles, A. Ritacco, G. Roudil, J. Rubino-Martin, M. Russell, H. Sakurai, Y. Sakurai, M. Sandri, M. Sasaki, G. Savini, D. Scott, J. Seibert, Y. Sekimoto, B. Sherwin, K. Shinozaki, M. Shiraishi, P. Shirron, G. Signorelli, G. Smecher, S. Stever, R. Stompor, H. Sugai, S. Sugiyama, A. Suzuki, J. Suzuki, T. Svalheim, E. Switzer, R. Takaku, H. Takakura, S. Takakura, Y. Takase, Y. Takeda, A. Tartari, E. Taylor, Y. Terao, H. Thommesen, K. Thompson, B. Thorne, T. Toda, M. Tomasi, M. Tominaga, N. Trappe, M. Tristram, M. Tsuji, M. Tsujimoto, C. Tucker, J. Ullom, G. Vermeulen, P. Vielva, F. Villa, M. Vissers, N. Vittorio, I. Wehus, J. Weller, B. Westbrook, J. Wilms, B. Winter, E. Wollack, N. Yamasaki, T. Yoshida, J. Yumoto, M. Zannoni, A. Zonca, R. Banjeri

Proceedings Volume 11443, 114432F (2020) https://doi.org/10.1117/12.2563050

KEYWORDS: Polarization, Satellites, Microwave radiation, Telescopes, Algorithm development, Refractor telescopes, Rockets, Quantum physics, Astrophysics, Spatial resolution

Read Abstract +

Proceedings Article | 16 December 2020 Presentation + Paper

Presentation + Paper

Concept design of low frequency telescope for CMB B-mode polarization satellite LiteBIRD

E. Allys, R. Banerji, R. Barreiro, S. Basak, J. Beall, D. Beck, S. Beckman, J. Bermejo, P. de Bernardis, M. Bersanelli, J. Bonis, J. Borrill, F. Boulanger, S. Bounissou, M. Brilenkov, M. Brown, M. Bucher, E. Calabrese, K. Ebisawa, T. Elleflot, H. Eriksen, J. Errard, T. Essinger-Hileman, F. Finelli, R. Flauger, C. Franceschet, U. Fuskeland, M. Galloway, K. Ganga, J. R. Gao, R. Genova-Santos, M. Gerbino, M. Gervasi, T. Ghigna, E. Gjerløw, M. Gradziel, J. Grain, F. Grupp, A. Gruppuso, J. Gudmundsson, T. de Haan, N. Halverson, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, M. Hazumi, S. Henrot-Versillé, D. Herman, D. Herranz, C. Hill, G. Hilton, Y. Hirota, E. Hivon, R. Hlozek, Y. Hoshino, E. de la Hoz, J. Hubmayr, K. Ichiki, T. iida, H. Imada, K. Ishimura, H. Ishino, G. Jaehnig, T. Kaga, S. Kashima, N. Katayama, A. Kato, T. Kawasaki, R. Keskitalo, T. Kisner, Y. Kobayashi, N. Kogiso, A. Kogut, K. Kohri, R. Stompor, H. Sugai, S. Sugiyama, A. Suzuki, J. Suzuki, T. Svalheim, E. Switzer, R. Takaku, H. Takakura, S. Takakura, Y. Takase, Y. Takeda, A. Tartari, E. Taylor, Y. Terao, H. Thommesen, K. Thompson, B. Thorne, T. Toda, M. Tomasi, M. Tominaga, N. Trappe, M. Tristram, M. Tsuji, M. Tsujimoto, C. Tucker, J. Ullom, G. Vermeulen, P. Vielva, F. Villa, M. Vissers, N. Vittorio, I. Wehus, J. Weller, B. Westbrook, J. Wilms, B. Winter, E. Wollack, N. Yamasaki, T. Yoshida, J. Yumoto, M. Zannoni, A. Zonca, Y. Sekimoto, P. A. Ade, A. Adler, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. Austermann, C. Baccigalupi, A. Banday, P. Campeti, A. Carones, F. Casas, A. Challinor, V. Chan, K. Cheung, Y. Chinone, J. F. Cliche, L. Colombo, F. Columbro, J. Cubas, A. Cukierman, D. Curtis, G. D'Alessandro, N. Dachlythra, M. De Petris, C. Dickinson, P. Diego-Palazuelos, M. Dobbs, T. Dotani, L. Duband, S. Duff, J. M. Duval, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, I. Kreykenbohm, C. L. Kuo, A. Kushino, L. Lamagna, J. Lanen, M. Lattanzi, A. Lee, C. Leloup, F. Levrier, E. Linder, T. Louis, G. Luzzi, T. Maciaszek, B. Maffei, D. Maino, M. Maki, S. Mandelli, E. Martinez-Gonzalez, S. Masi, T. Matsumura, A. Mennella, M. Migliaccio, Y. Minanmi, K. Mitsuda, J. Montgomery, L. Montier, G. Morgante, B. Mot, Y. Murata, J. A. Murphy, M. Nagai, Y. Nagano, T. Nagasaki, R. Nagata, S. Nakamura, T. Namikawa, P. Natoli, S. Nerval, T. Nishibori, H. Nishino, C. O'Sullivan, H. Ogawa, S. Oguri, H. Ohsaki, I. Ohta, N. Okada, L. Pagano, A. Paiella, D. Paoletti, G. Patanchon, J. Peloton, F. Piacentini, G. Pisano, G. Polenta, D. Poletti, T. Prouvé, G. Puglisi, D. Rambaud, C. Raum, S. Realini, M. Reinecke, M. Remazeilles, A. Ritacco, G. Roudil, J. A. Rubino-Martin, M. Russell, H. Sakurai, Y. Sakurai, M. Sandri, M. Sasaki, G. Savini, D. Scott, J. Seibert, B. Sherwin, K. Shinozaki, M. Shiraishi, P. Shirron, G. Signorelli, G. Smecher, S. Stever

Proceedings Volume 11453, 1145310 (2020) https://doi.org/10.1117/12.2561841

KEYWORDS: Telescopes, Polarization, Optical instrument design, Satellites, Stray light, Antennas, Reflectors, Microwave radiation, Spatial resolution, Diffraction

Read Abstract +

Proceedings Article | 16 December 2020 Presentation + Paper

Presentation + Paper

The Simons Observatory: overview of data acquisition, control, monitoring, and computer infrastructure

Jack Lashner, Lauren Saunders, Matthew Hasselfield, Tanay Bhandarkar, Sanah Bhimani, Steve Choi, Cody Duell, Nicholas Galitzki, Kathleen Harrington, Adam Hincks, Shuay-Pwu Patty Ho, Laura Newburgh, Christian Reichardt, Joseph Seibert, Jacob Spisak, Benjamin Westbrook, Zhilei Xu, Ningfeng Zhu, Brian Koopman

Proceedings Volume 11452, 1145208 (2020) https://doi.org/10.1117/12.2561771

KEYWORDS: Observatories, Data acquisition, Telescopes, Microwave radiation, Control systems design, Control systems, Sensors, Bolometers, Optical instrument design, Distributed computing

Read Abstract +

Proceedings Article | 16 December 2020 Poster + Presentation + Paper

Poster + Presentation + Paper

Design and fabrication of metamaterial anti-reflection coatings for the Simons Observatory

Grace Chesmore, Leah Cooperrider, Rebecca Jackson, Joseph Golec, Jeffrey McMahon, Nicholas Galitzki, Aamir Ali, Benjamin Westbrook, Simon Dicker, Kathleen Harrington, Ningfeng Zhu, Zhilei Xu, Edward Wollack

Proceedings Volume 11451, 114515T (2020) https://doi.org/10.1117/12.2561720

KEYWORDS: Metamaterials, Observatories, Antireflective coatings, Optics manufacturing, Telescopes, Microwave radiation, Sensors, Bolometers, Optical coatings, Silicon

Read Abstract +

Proceedings Article | 15 December 2020 Poster + Paper

Poster + Paper

Detector fabrication development for the LiteBIRD satellite mission

B. Westbrook, J. Seibert, S. Duff, A. Suzuki, A. Lee, C. Raum, J. Hubmayr, G. Hilton, N. Halverson, K. Arnold, M. Vissers, M. Link, M. Silva-Feaver, M. Russell, G. Jaehnig, S. Beckman, T. Sasse, Y. Minami, T. Ghinga, S. Stever, J. E. Austermann, N. Farias, E. Kane, J. A. Beall, J. Van Lanen, K. L. Thompson

Proceedings Volume 11443, 114435Q (2020) https://doi.org/10.1117/12.2562978

KEYWORDS: Sensors, Detector development, Satellites, Polarization, Microwave radiation, Optical telescopes, Antennas

Read Abstract +

Proceedings Article | 15 December 2020 Presentation + Paper

Presentation + Paper

Overview of the medium and high frequency telescopes of the LiteBIRD space mission

L. Montier, G. Pisano, F. Columbro, J. Gudmundsson, S. Henrot-Versillé, L. Lamagna, T. Prouvé, G. Savini, S. Stever, K. Thompson, M. Tsujimoto, B. Westbrook, M. Russell, P. A. R. Ade, A. Adler, E. Allys, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. Austermann, C. Baccigalupi, A. Banday, R. Banerji, R. Barreiro, S. Basak, J. Beall, D. Beck, S. Beckman, J. Bermejo, M. Bersanelli, J. Bonis, J. Borrill, F. Boulanger, S. Bounissou, M. Brilenkov, M. Brown, M. Bucher, E. Calabrese, P. Campeti, A. Carones, F. Casas, A. Challinor, K. Cheung, Y. Chinone, V. Chan, J. Cliche, L. Colombo, J. Cubas, A. Cukierman, D. Curtis, G. D'Alessandro, N. Dachlythra, M. De Petris, C. Dickinson, P. Diego-Palazuelos, M. Dobbs, T. Dotani, L. Duband, S. Duff, J. Duval, K. Ebisawa, T. Elleflot, H. Eriksen, J. Errard, H. Ohsaki, I. Ohta, N. Okada, L. Pagano, A. Paiella, D. Paoletti, G. Patanchon, J. Peloton, F. Piacentini, G. Polenta, D. Poletti, G. Puglisi, D. Rambaud, C. Raum, S. Realini, M. Reinecke, M. Remazeilles, A. Ritacco, G. Roudil, J. Rubino-Martin, H. Sakurai, Y. Sakurai, M. Sandri, M. Sasaki, D. Scott, J. Seibert, Y. Sekimoto, B. Sherwin, K. Shinozaki, M. Shiraishi, P. Shirron, G. Signorelli, G. Smecher, R. Stompor, H. Sugai, S. Sugiyama, A. Suzuki, J. Suzuki, T. Svalheim, E. Switzer, R. Takaku, H. Takakura, S. Takakura, Y. Takase, Y. Takeda, A. Tartari, E. Taylor, Y. Terao, H. Thommesen, B. Thorne, T. Toda, M. Tomasi, M. Tominaga, N. Trappe, M. Tristram, M. Tsuji, C. Tucker, J. Ullom, G. Vermeulen, P. Vielva, F. Villa, M. Vissers, N. Vittorio, I. Wehus, J. Weller, J. Wilms, B. Winter, E. Wollack, N. Yamasaki, T. Yoshida, J. Yumoto, M. Zannoni, A. Zonca, B. Mot, P. de Bernardis, B. Maffei, J. Montgomery, T. Essinger-Hileman, F. Finelli, R. Flauger, C. Franceschet, U. Fuskeland, M. Galloway, K. Ganga, J. Gao, R. Genova-Santos, M. Gerbino, M. Gervasi, T. Ghigna, E. Gjerløw, M. Gradziel, J. Grain, F. Grupp, A. Gruppuso, T. de Haan, N. Halverson, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, M. Hazumi, D. Herman, D. Herranz, C. Hill, G. Hilton, Y. Hirota, E. Hivon, R. Hlozek, Y. Hoshino, E. de la Hoz, J. Hubmayr, K. Ichiki, T. Iida, H. Imada, K. Ishimura, H. Ishino, G. Jaehnig, T. Kaga, S. Kashima, N. Katayama, A. Kato, T. Kawasaki, R. Keskitalo, T. Kisner, Y. Kobayashi, N. Kogiso, A. Kogut, K. Kohri, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, I. Kreykenbohm, C. Kuo, A. Kushino, J. Lanen, M. Lattanzi, A. Lee, C. Leloup, F. Levrier, E. Linder, T. Louis, G. Luzzi, T. Maciaszek, D. Maino, M. Maki, S. Mandelli, E. Martinez-Gonzalez, S. Masi, T. Matsumura, A. Mennella, M. Migliaccio, Y. Minami, K. Mitsuda, G. Morgante, Y. Murata, J. Murphy, M. Nagai, Y. Nagano, T. Nagasaki, R. Nagata, S. Nakamura, T. Namikawa, P. Natoli, S. Nerval, T. Nishibori, H. Nishino, C. O'Sullivan, H. Ogawa, S. Oguri

Proceedings Volume 11443, 114432G (2020) https://doi.org/10.1117/12.2562243

KEYWORDS: Telescopes, Space operations, Refractor telescopes, Sensors, Microwave radiation, Polarization, Cryogenics, Wave plates, Optical components, Lenses

Read Abstract +

Proceedings Article | 14 December 2020 Presentation + Paper

Presentation + Paper

Assembly development for the Simons Observatory focal plane readout module

Erin Healy, Gene Hilton, Shuay-Pwu Patty Ho, Johannes Hubmayr, Bradley Johnson, Yaqiong Li, Michael Link, Tammy Lucas, Heather McCarrick, Michael Niemack, Maximiliano Silva-Feaver, Rita Sonka, Suzanne Staggs, Eve Vavagiakis, Michael Vissers, Yuhan Wang, Edward Wollack, Zhilei Xu, Kaiwen Zheng, Benjamin Westbrook, Aamir Ali, Kam Arnold, Jason Austermann, James Beall, Sarah Marie Bruno, Steve Choi, Jake Connors, Nicholas Cothard, Bradley Dober, Shannon Duff, Nicholas Galitzki

Proceedings Volume 11453, 1145317 (2020) https://doi.org/10.1117/12.2561743

KEYWORDS: Observatories, Microwave radiation, Telescopes, Sensors, Bolometers, Multiplexing, Electronics, Receivers, Antennas, Transducers

Read Abstract +

Proceedings Article | 13 December 2020 Poster

Poster

Recent developments and optimization of commercially fabricated antenna-coupled transition edge sensor bolometer detectors for next generation cosmic microwave background polarimetry experiments

Aritoki Suzuki, Jason Stevens, Daniel Yohannes, Patrick Truitt, Michael Niemack, Eve Vavagiakis, Akito Kusaka, Yume Nishinomiya, Kenji Kiuchi, Logan Foote, Shawn Beckman, Adrian Lee, Ben Westbrook, Chris Raum, Trevor Sasse, John Vivalda, Mario Renzullo, Nicholas Cothard, Mayuri Sathyanarayana Rao

Proceedings Volume 11453, 1145324 (2020) https://doi.org/10.1117/12.2562378

KEYWORDS: Sensors, Polarimetry, Bolometers, Microwave radiation, Optical fabrication, Semiconducting wafers, Superconductors, Detector arrays, Wafer-level optics, Antennas

Read Abstract +

Proceedings Article | 13 December 2020 Poster + Presentation + Paper

Poster + Presentation + Paper

Detector and readout characterization for POLARBEAR-2b

J. Ito, T. Elleflot, K. Crowley, C. Baccigalupi, Y. Chinone, J. Groh, C. Reichardt, T. Adkins, C. Tsai, M. Navaroli, A. Suzuki, C. Raum, M. Hazumi, T. Sasse, A. Lee, B. Bixler, L. Lowry, S. Takakura, L. Howe, J. Seibert, A. Kusaka, B. Westbrook, G. Teply, B. Keating, P. Siritanasak, A. T. Pham, C. Hill, D. Barron, K. Arnold, K. Mitchell, O. Jeong

Proceedings Volume 11453, 1145320 (2020) https://doi.org/10.1117/12.2562766

KEYWORDS: Sensors, Bolometers, Multiplexing, Resonators, Telescopes, Polarization, Microwave radiation, Receivers, Silicon, Lenses

Read Abstract +

Proceedings Article | 13 December 2020 Paper

Paper

Data acquisition and management system for the CMB polarization experiment: Simons Array

Amy Bender, Yuji Chinone, Kevin Crowley, Tucker Elleflot, John Groh, Masaya Hasegawa, Masashi Hazumi, Shuhei Kikuchi, Theodore Kisner, Akito Kusaka, Joshua Montgomery, Alexandra Rahlin, Praween Siritanasak, Graeme Smecher, Satoru Takakura, Sayuri Takatori, Daiki Tanabe, Benjamin Westbrook, Nathan Whitehorn, Alex Zahn, Yuyang Zhou, Haruki Nishino, Darcy Barron, Charles Hill, Haruaki Hirose, Logan Howe, Daisuke Kaneko

Proceedings Volume 11453, 1145329 (2020) https://doi.org/10.1117/12.2560616

KEYWORDS: Data acquisition, Receivers, Polarization, Data storage, Bolometers, Distributed computing, Microwave radiation, Sensors, Observatories, Environmental monitoring

Read Abstract +

Proceedings Article | 9 August 2018 Presentation + Paper

Presentation + Paper

Concept design of the LiteBIRD satellite for CMB B-mode polarization

Y. Sekimoto, F. Noviello, I. Ohta, B. Winter, P. Ade, A. Mangilli, J. Aumont, J. Austermann, C. Baccigalupi, A. Banday, R. Banerji, S. Basak, S. Beckman, M. Bersanelli, J. Borrill, F. Boulanger, M. Brown, M. Bucher, E. Calabrese, A. Challinor, Y. Chinone, F. Columbro, A. Cukierman, D. Curtis, P. de Bernardis, M. de Petris, M. Dobbs, T. Dotani, L. Duband, A. Ducout, K. Ebisawa, T. Elleflot, H. Eriksen, J. Errard, R. Flauger, C. Franceschet, U. Fuskeland, K. Ganga, J.R. Gao, T. Ghigna, J. Grain, A. Gruppuso, N. Halverson, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, M. Hazumi, S. Henrot-Versille, C. Hill, Y. Hirota, E. Hivon, D. T. Hoang, J. Hubmayr, K. Ichiki, H. Imada, H. Ishino, G. Jaehnig, K. Arnold, H. Kanai, S. Kashima, N. Katayama, T. Kawasaki, R. Keskitalo, A. Kibayashi, T. Kikuchi, K. Kimura, T. Kisner, Y. Kobayashi, N. Kogiso, K. Kohri, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, C. L. Kuo, N. Kurinsky, A. Kushino, L. Lamagna, A. Lee, E. Linder, B. Maffei, M. Maki, E. Martinez-Gonzalez, S. Masi, T. Matsumura, A. Mennella, Y. Minami, K. Mistuda, D. Molinari, L. Montier, G. Morgante, B. Mot, Y. Murata, A. Murphy, M. Nagai, R. Nagata, S. Nakamura, T. Namikawa, P. Natoli, T. Nishibori, H. Nishino, C. O'Sullivan, H. Ochi, H. Ogawa, H. Ohsaki, N. Okada, F. Piacentini, G. Pisano, G. Polenta, D. Poletti, G. Puglisi, C. Raum, M. Remazeilles, H. Sakurai, Y. Sakurai, G. Savini, B. Sherwin, K. Shinozaki, M. Shiraishi, G. Signorelli, G. Smecher, R. Stompor, H. Sugai, S. Sugiyama, A. Suzuki, J. Suzuki, R. Takaku, H. Takakura, S. Takakura, E. Taylor, Y. Terao, K. Thompson, B. Thorne, M. Tomasi, H. Tomida, N. Trappe, M. Tristram, M. Tsuji, M. Tsujimoto, S. Uozumi, S. Utsunomiya, N. Vittorio, N. Watanabe, I. Wehus, B. Westbrook, R. Yamamoto, N. Yamasaki, M. Yanagisawa, T. Yoshida, J. Yumoto, M. Zannoni, A. Zonca, Y. Kataoka, G. Patanchon, S. Realini

Proceedings Volume 10698, 106981Y (2018) https://doi.org/10.1117/12.2313432

KEYWORDS: Telescopes, Polarization, Space telescopes, Fermium, Frequency modulation, Cryogenics, Physics, Antennas, Mirrors, Satellites

Read Abstract +

Proceedings Article | 31 July 2018 Presentation + Paper

Presentation + Paper

The Simons Observatory: instrument overview

Nicholas Galitzki, Taylor Baildon, Darcy Barron, Jacob Lashner, Adrian Lee, Yaqiong Li, Michele Limon, Marius Lungu, Frederick Matsuda, Philip Mauskopf, Andrew May, Nialh McCallum, Jeff McMahon, Federico Nati, Michael Niemack, John Orlowski-Scherer, Stephen Parshley, Lucio Piccirillo, Mayuri Sathyanarayana Rao, Maria Salatino, Joseph Seibert, Carlos Sierra, Max Silva-Feaver, Sara Simon, Suzanne Staggs, Jason Stevens, Aritoki Suzuki, Grant Teply, Robert Thornton, Calvin Tsai, Joel Ullom, Eve Vavagiakis, Michael Vissers, Benjamin Westbrook, Edward Wollack, Zhilei Xu, Ningfeng Zhu, Christopher Raum, Shawn Beckman, Oliver Jeong, Aamir Ali, Kam Arnold, Peter Ashton, Jason Austermann, Carlo Baccigalupi, James Beall, Sarah Marie Bruno, Sean Bryan, Paolo Calisse, Grace Chesmore, Yuji Chinone, Steve Choi, Gabriele Coppi, Kevin Crowley, Ari Cukierman, Mark Devlin, Simon Dicker, Bradley Dober, Shannon Duff, Jo Dunkley, Giulio Fabbian, Patricio Gallardo, Martina Gerbino, Neil Goeckner-Wald, Joseph Golec, Jon Gudmundsson, Erin Healy, Shawn Henderson, Charles Hill, Gene Hilton, Shuay-Pwu Patty Ho, Logan Howe, Johannes Hubmayr, Brian Keating, Brian Koopman, Kenji Kiuchi, Akito Kusaka

Proceedings Volume 10708, 1070804 (2018) https://doi.org/10.1117/12.2312985

KEYWORDS: Sensors, Receivers, Telescopes, Cryogenics, Physics, Wafer-level optics, Semiconducting wafers, Lenses, Staring arrays, Observatories

Read Abstract +

Proceedings Article | 10 July 2018 Presentation

Presentation

POLARBEAR-2: a new CMB polarization receiver system for the Simons array (Conference Presentation)

Masaya Hasegawa, The POLARBEAR COLLABORATION, Peter Ade, Mario Aguilar, Yoshiki Akiba, Aamir Ali, Kam Arnold, Peter Ashton, Carlo Baccigalupi, Darcy Barron, Dominic Beck, Shawn Beckman, Amy Bender, Federico Bianchini, David Boettger, Julian Borrill, Julien Carron, Scott Chapman, Yuji Chinone, Gabriele Coppi, Kevin Crowley, Ari Cukierman, Matt Dobbs, Rolando Dunner, Tucker Elleflot, Josquin Errard, Giulio Fabbian, Stephen Feeney, Chang Feng, George Fuller, Andrew Gilbert, Neil Goeckner-Wald, John Groh, Tijmen Haan, Nils Halverson, Takaho Hamada, Masashi Hazumi, Charles Hill, William Holzapfel, Logan Howe, Yuki Inoue, Jennifer Ito, Greg Jaehnig, Andrew Jaffe, Oliver Jeong, Maude Jeune, Daisuke Kaneko, Nobuhiko Katayama, Brian Keating, Reijo Keskitalo, Theodore Kisner, Nicoletta Krachmalnicoff, Akito Kusaka, Adrian Lee, David Leon, Eric Linder, Lindsay Lowry, Alex Madurowicz, Suet Mak, Frederick Matsuda, Tomotake Matsumura, Andrew May, Nathan Miller, Yuto Minami, Joshua Montgomery, Martin Navaroli, Haruki Nishino, Julien Peloton, Anh Pham, Lucio Piccirillo, Richard Plambeck, Davide Poletti, Giuseppe Puglisi, Christopher Raum, Gabriel Rebeiz, Christian Reichardt, Paul Richards, Hayley Roberts, Colin Ross, Kaja Rotermund Rotermund, Yuuko Segawa, Blake Sherwin, Maximiliano Silva-Feaver, Praween Siritanasak, Leo Steinmetz, Radek Stompor, Aritoki Suzuki, Osamu Tajima, Satoru Takakura, Sayuri Takatori, Daiki Tanabe, Raymond Tat, Grant Teply, Takayuki Tomaru, Calvin Tsai Tsai, Clara Verges, Ben Westbrook, Nathan Whitehorn, Alex Zahn, Junichi Suzuki, Takahiro Okamura, Nicholas Galitzki

Proceedings Volume 10708, 1070802 (2018) https://doi.org/10.1117/12.2311576

KEYWORDS: Receivers, Polarization, Bolometers, Sensors, Multiplexing, Telescopes, Microwave radiation, Helium, Staring arrays, Superconductors

Read Abstract +

POLARBEAR-2 is a new receiver system, which will be deployed on the Simons Array telescope platform, for the measurement of Cosmic Microwave Background (CMB) polarization. The science goals with POLARBEAR-2 are to characterize the B-mode signal both at degree and sub-degree angular-scales. The degree-scale polarization data can be used for quantitative studies on inflation, such as the reconstruction of the energy scale of inflation. The sub-degree polarization data is an excellent tracer of large-scale structure in the universe, and will lead to precise constraints on the sum of the neutrino masses. In order to achieve these goals, POLARBEAR-2 employs 7588 polarization-sensitive antenna-coupled transition-edge sensor (TES) bolometers on the focal plane cooled to 0.27K with a three-stage Helium sorption refrigerator, which is ~6 times larger array over the current receiver system. The large TES bolometer array is read-out by an upgraded digital frequency-domain multiplexing system capable of multiplexing 40 bolometers through a single superconducting quantum interference device (SQUID). The first POLARBEAR-2 receiver, POLARBEAR-2A is constructed and the end-to-end testing to evaluate the integrated performance of detector, readout, and optics system is being conducted in the laboratory with various types of test equipments. The POLARBEAR-2A is scheduled to be deployed in 2018 at the Atacama desert in Chile. To further increase measurement sensitivity, two more POLARBEAR-2 type receivers will be deployed soon after the deployment (Simons Array project). The Simons Array will cover four frequency bands at 95GHz, 150GHz, 220GH and 270GHz for better control of the foreground signal. The projected constraints on a tensor-to-scalar ratio (amplitude of inflationary B-mode signal) is σ(r=0.1) = $6.0 \times 10^{-3}$ after foreground removal ($4.0 \times 10^{-3}$ (stat.)), and the sensitivity to the sum of the neutrino masses when combined with DESI spectroscopic galaxy survey data is 40 meV at 1-sigma after foreground removal (19 meV(stat.)). We will present an overview of the design, assembly and status of the laboratory testing of the POLARBEAR-2A receiver system as well as the Simons Array project overview.

Proceedings Article | 10 July 2018 Presentation

Presentation

Electrical characterization and tuning of the integrated POLARBEAR-2a focal plane and readout (Conference Presentation)

Adrian Lee, Kam Arnold, Lindsay Lowry, Tucker Elleflot, Max Silva Feaver, John Groh, Haruki Nishino, Sayuri Takatori, Nobuhiko Katayama, Aritoki Suzuki, Darcy Barron, A. Anderson, J. Avva, A. Lowitz, T. Natoli, P. Ade, M. Aguilar, Y. Akiba, A. Ali, P. Ashton, C. Baccigalupi, D. Beck, S. Beckman, A. Bender, F. Bianchini, D. Boettger, J. Borrill, J. Carron, S. Chapman, Y. Chinone, G. Coppi, K. Crowley, A. Cukierman, M. Dobbs, R. Dunner, J. Errard, G. Fabbian, S. Feeney, C. Feng, G. Fuller, N. Galitzki, A. Gilbert, N. Goeckner-Wald, T. de Haan, N. Halverson, T. Hamada, M. Hasegawa, M. Hazumi, C. Hill, W. Holzapfel, L. Howe, Y. Inoue, J. Ito, G. Jaehnig, O. Jeong, M. Le Jeune, Daisuke Kaneko, B. Keating, R. Keskitalo, T. Kisner, N. Krachmalnicoff, A. Kusaka, D. Leon, E. Linder, A. Madurowicz, D. Mak, F. Matsuda, T. Matsumura, A. May, N. Miller, Y. Minami, J. Montgomery, M. Navroli, J. Peloton, A. Pham, L. Piccirillo, D. Plambeck, D. Poletti, G. Puglisi, C. Raum, G. Rebeiz, C. Reichardt, P. Richards, H. Roberts, C. Ross, K. Rotermund, Y. Segawa, B. Sherwin, P. Siritanasak, L. Steinmetz, R. Stompor, O. Tajima, S. Takakura, D. Tanabe, R. Tat, G. Teply, A. Tikhomirov, T. Tomaru, C. Tsai, C. Verges, B. Westbrook, N. Whitehorn, A. Zahn

Proceedings Volume 10708, 1070808 (2018) https://doi.org/10.1117/12.2311502

KEYWORDS: Bolometers, Polarization, Sensors, Receivers, Microwave radiation, Telescopes, Frequency division multiplexing, Aluminum, Capacitors, Circuit switching

Read Abstract +

POLARBEAR is a cosmic microwave background (CMB) polarization experiment located in the Atacama desert in Chile. The science goals of the POLARBEAR project are to do a deep search for CMB B-mode polarization created by inflationary gravitational waves, as well as characterize the CMB B-mode signal from gravitational lensing. POLARBEAR-1 started observations in 2012, and the POLARBEAR team has published a series of results from its first two seasons of observations, including the first measurement of a non-zero B-mode polarization angular power spectrum, measured at sub-degree scales where the dominant signal is gravitational lensing of the CMB. The Simons Array expands POLARBEAR to include an additional two telescopes with next-generation POLARBEAR-2 multi-chroic receivers, observing at 95, 150, 220, and 270 GHz. The POLARBEAR-2A focal plane has 7,588 transition-edge sensor bolometers, read out with frequency-division multiplexing, with 40 frequency channels within the readout bandwidth of 1.5 to 4.5 MHz. The frequency channels are defined by a low-loss lithographed aluminum spiral inductor and interdigitated capacitor in series with each bolometer, creating a resonant frequency for each channel's unique voltage bias and current readout. Characterization of the readout includes measuring resonant peak locations and heights and fitting to a circuit model both above and below the bolometer superconducting transition temperature. This information is used determine the optimal detector bias frequencies and characterize stray impedances which may affect bolometer operation and stability. The detector electrical characterization includes measurements of the transition properties by sweeping in temperature and in voltage bias, measurements of the bolometer saturation power, as well as measuring and removing any biases introduced by the readout circuit. We present results from the characterization, tuning, and operation of the fully integrated focal plane and readout for the first POLARBEAR-2 receiver, POLARBEAR-2A, during its pre-deployment integration run.

Proceedings Article | 10 July 2018 Presentation

Presentation

Multiscale multichroic focal-plane architecture for measurements of the cosmic microwave background (Conference Presentation)

Ari Cukierman, Adrian Lee, Christopher Raum, Aritoki Suzuki, Benjamin Westbrook

Proceedings Volume 10708, 107081K (2018) https://doi.org/10.1117/12.2314163

KEYWORDS: Microwave radiation, Phased arrays, Sensors, Cryogenics, Antennas, Semiconducting wafers, Astronomy, Staring arrays, Lenses, Bolometers

Read Abstract +

Proceedings Article | 10 July 2018 Presentation

Presentation

Characterization of prototype highly-multiplexed, multi-chroic pixels for balloon-borne platforms (Conference Presentation)

François Aubin, Adrian Lee, Aritoki Suzuki, Benjamin Westbrook, Shaul Hanany, Qi Wen, Bradley Johnson, Karl Young

Proceedings Volume 10708, 107080C (2018) https://doi.org/10.1117/12.2314235

KEYWORDS: Prototyping, Polarization, Bolometers, Telescopes, Polarimetry, Microwave radiation, Sensors, Antennas, Absorption, Atmospheric sensing

Read Abstract +

Proceedings Article | 9 July 2018 Paper

Paper

BoloCalc: a sensitivity calculator for the design of Simons Observatory

Charles Hill, Sarah Marie Bruno, Sara Simon, Aamir Ali, Kam Arnold, Peter Ashton, Darcy Barron, Sean Bryan, Yuji Chinone, Gabriele Coppi, Kevin Crowley, Ari Cukierman, Simon Dicker, Jo Dunkley, Giulio Fabbian, Nicholas Galitzki, Patricio Gallardo, Jon Gudmundsson, Johannes Hubmayr, Brian Keating, Akito Kusaka, Adrian Lee, Frederick Matsuda, Philip Mauskopf, Jeffrey McMahon, Michael Niemack, Giuseppe Puglisi, Mayuri Sathyanarayana Rao, Maria Salatino, Carlos Sierra, Suzanne Staggs, Aritoki Suzuki, Grant Teply, Joel Ullom, Benjamin Westbrook, Zhilei Xu, Ningfeng Zhu

Proceedings Volume 10708, 1070842 (2018) https://doi.org/10.1117/12.2313916

KEYWORDS: Sensors, Cameras, Telescopes, Bolometers, Semiconducting wafers, Space telescopes, Physics, Atmospheric optics, Observatories, Thermography

Read Abstract +

Proceedings Article | 9 July 2018 Paper

Paper

Simons Observatory large aperture telescope receiver design overview

Ningfeng Zhu, John Orlowski-Scherer, Zhilei Xu, Aamir Ali, Kam Arnold, Peter Ashton, Gabriele Coppi, Mark Devlin, Simon Dicker, Nicholas Galitzki, Patricio Gallardo, Shuay-Pwu Patty Ho, Johannes Hubmayr, Brian Keating, Adrian Lee, Michele Limon, Philip Mauskopf, Andrew May, Jeff McMahon, Michael Niemack, Lucio Piccirillo, Giuseppe Puglisi, Maria Salatino, Mayuri Sathyanarayana Rao, Max Silva-Feaver, Sara Simon, Suzanne Staggs, Joel Ullom, Eve Vavagiakis, Benjamin Westbrook, Edward Wollack, Shawn Henderson, Marius Lungu, Robert Thornton

Proceedings Volume 10708, 1070829 (2018) https://doi.org/10.1117/12.2312871

KEYWORDS: Optical filters, Telescopes, Sensors, Switches, Receivers, Physics, Observatories, Space telescopes, Cryogenics, Physical cosmology

Read Abstract +

Proceedings Article | 9 July 2018 Paper

Paper

Studies of systematic uncertainties for Simons Observatory: detector array effects

Sara Simon, Kevin Crowley, Max Silva-Feaver, Neil Goeckner-Wald, Aamir Ali, Jason Austermann, Michael Brown, Yuji Chinone, Ari Cukierman, Bradley Dober, Shannon Duff, Jo Dunkley, Josquin Errard, Giulio Fabbian, Patricio Gallardo, Shuay-Pwu Patty Ho, Johannes Hubmayr, Brian Keating, Akito Kusaka, Nialh McCallum, Jeff McMahon, Federico Nati, Michael Niemack, Giuseppe Puglisi, Christian Reichardt, Maria Salatino, Mayuri Sathyanarayana Rao, Praween Siritanasak, Suzanne Staggs, Aritoki Suzuki, Grant Teply, Daniel Thomas, Joel Ullom, Clara Vergès, Michael Vissers, Benjamin Westbrook, Edward Wollack, Zhilei Xu, Ningfeng Zhu

Proceedings Volume 10708, 107083Z (2018) https://doi.org/10.1117/12.2313414

KEYWORDS: Sensors, Polarization, Bolometers, Signal detection, Detector arrays, Calibration, Contamination, Antennas, Device simulation, Optical simulations

Read Abstract +

Proceedings Article | 29 July 2016 Paper

Paper

LiteBIRD: lite satellite for the study of B-mode polarization and inflation from cosmic microwave background radiation detection

K. Arnold, J. Borrill, R. Chendra, Y. Chinone, S. Cho, A. Cukierman, M. Dobbs, A. Dominjon, T. Dotani, T. Elleflot, T. Fujino, N. Halverson, M. Hasegawa, M. Hattori, N. Hidehira, C. Hill, G. Hilton, W. Holzapfel, Y. Hori, H. Imada, Y. Inoue, F. Irie, I. Kawano, B. Keating, S. Kernasovskiy, Y. Kida, N. Kimura, K. Komatsu, C.-L. Kuo, A. Lee, D. Li, M. Maki, H. Matsuhara, S. Matsuoka, S. Matsuura, Y. Minami, K. Mitsuda, S. Nakamura, T. Namikawa, M. Naruse, T. Noguchi, H. Ogawa, N. Okada, A. Okamoto, C. Otani, Y. Sakurai, Y. Sato, Y. Segawa, M. Sekine, U. Seljak, B. Sherwin, T. Shimizu, K. Shinozaki, R. Stompor, H. Sugita, A. Suzuki, D. Tanabe, Y. Uzawa, B. Westbrook, R. Yamamoto, N. Yamasaki, H. Ishino, Y. Akiba, D. Barron, T. de Haan, J. Errard, H. Fuke, T. Funaki, N. Goeckner-Wald, P. Harvey, T. Hasebe, M. Hazumi, J. Hubmayr, K. Ichiki, J. Inatani, M. Inoue, K. Irwin, H. Ishitsuka, O. Jeong, H. Kanai, K. Karatsu, S. Kashima, N. Katayama, T. Kawasaki, R. Keskitalo, A. Kibayashi, K. Kimura, T. Kisner, K. Kohri, E. Komatsu, S. Kuromiya, A. Kusaka, E. Linder, T. Matsumura, S. Mima, M. Nagai, T. Nagasaki, R. Nagata, M. Nakajima, T. Nishibori, K. Nishijo, H. Nishino, A. Noda, W. Ogburn, S. Oguri, I. Ohta, T. Okamura, G. Pisano, G. Rebeiz, P. Richards, S. Sakai, N. Sato, S. Sekiguchi, Y. Sekimoto, S. Shu, H. Sugai, J. Suzuki, T. Suzuki, O. Tajima, S. Takada, S. Takakura, K. Takano, S. Takatori, Y. Takei, T. Tomaru, N. Tomita, P. Turin, S. Uozumi, S. Utsunomiya, T. Wada, H. Watanabe, N. Whitehorn, Y. Yamada, T. Yamashita, T. Yoshida, M. Yoshida, K. Yotsumoto, K. Hattori

Proceedings Volume 9904, 99040X (2016) https://doi.org/10.1117/12.2231995

KEYWORDS: Telescopes, Satellites, Microwave radiation, Polarization, Sensors, Space telescopes, Space operations, Detector arrays, Mirrors, Bolometers

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

The Simons Array CMB polarization experiment

K. Arnold, C. Baccigalupi, D. Boettger, A. Cukierman, T. de Haan, A. Ducout, R. Dunner, J. Errard, C. Feng, G. Fuller, A. Gilbert, N. Goeckner-Wald, G. Hall, N. Halverson, K. Hattori, Y. Hori, L. Howe, Y. Inoue, A. Jaffe, K. Kazemzadeh, Z. Kermish, R. Keskitalo, T. Kisner, M. Le Jeune, A. Lee, E. Linder, L. Lowry, F. Matsuda, T. Matsumura, H. Paar, J. Peloton, D. Poletti, G. Puglisi, G. Rebeiz, C. Reichardt, P. Richards, Y. Segawa, I. Shirley, P. Siritanasak, A. Suzuki, O. Tajima, S. Takada, A. Tikhomirov, N. Whitehorn, O. Zahn, T. Fujino, B. Westbrook, L. Steinmetz, N. Stebor, P. Ade, Y. Akiba, C. Aleman, B. Barch, D. Barron, A. Bender, J. Borrill, S. Chapman, Y. Chinone, M. Dobbs, T. Elleflot, G. Fabbian, S. Feeney, J. Groh, T. Hamada, M. Hasegawa, M. Hazumi, C. Hill, W. Holzapfel, F. Irie, G. Jaehnig, O. Jeong, N. Katayama, J. Kaufman, B. Keating, A. Kusaka, D. Leon, N. Miller, J. Montgomery, M. Navaroli, H. Nishino, C. Raum, C. Ross, K. Rotermund, B. Sherwin, R. Stompor, S. Takatori, G. Teply, T. Tomaru, A. Zahn, S. Beckman

Proceedings Volume 9914, 99141H (2016) https://doi.org/10.1117/12.2233103

KEYWORDS: Polarization, Polarization, Receivers, Bolometers, Cryogenics, Telescopes, Sensors, Physics, Detector arrays, Staring arrays, Astronomy

Read Abstract +

Proceedings Article | 23 July 2014 Paper

Paper

The performance of the bolometer array and readout system during the 2012/2013 flight of the E and B experiment (EBEX)

Kevin MacDermid, Asad Aboobaker, François Aubin, Peter Ade, Carlo Baccigalupi, Kevin Bandura, Chaoyun Bao, Julian Borrill, Daniel Chapman, Joy Didier, Matt Dobbs, William Grainger, Shaul Hanany, Kyle Helson, Seth Hillbrand, Gene Hilton, Hannes Hubmayr, Kent Irwin, Bradley Johnson, Andrew Jaffe, Terry Jones, Ted Kisner, Jeff Klein, Andrei Korotkov, Adrian Lee, Lorne Levinson, Michele Limon, Amber Miller, Michael Milligan, Enzo Pascale, Katherine Raach, Britt Reichborn-Kjennerud, Ilan Sagiv, Graeme Smecher, Greg Tucker, Ben Westbrook, Kyle Zilic, Radek Stompor, Julien Grain, Carl Reintsema, Matthieu Tristram

Proceedings Volume 9153, 915311 (2014) https://doi.org/10.1117/12.2056267

KEYWORDS: Bolometers, Sensors, Semiconducting wafers, Silicon, Multiplexing, Polarization, Electronics, Computing systems, Space telescopes, Microwave radiation

Read Abstract +

Showing 5 of 28 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement