Dept. of Space Astronomy and Astrophysics

研究キーワード

宇宙物理学 ,光学 ,宇宙マイクロ波背景放射

研究分野

自然科学一般 / 素粒子、原子核、宇宙線、宇宙物理にする実験 /

経歴

2021年4月

-

現在

国立研究開発法人宇宙航空研究開発機構宇宙科学研究所特任助教

2017年7月

-

2021年3月

東京大学国際高等研究所カブリ数物連携宇宙研究機構特任研究員

学歴

2010年9月

-

2017年6月

カリフォルニア大学サンディエゴ校大学院物理学科

2005年8月

-

2010年5月

カリフォルニア大学バークレー校物理学科・天文学科

受賞

2013年11月

ARCS Foundation, ARCS Foundation賞
マツダフレドリック

2013年3月

稲盛財団, Inamori Fellowship賞
マツダフレドリック

論文

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The Simons Observatory: The Large Aperture Telescope (LAT)

Xu, Zhilei Adachi, Shunsuke Ade, Peter Beall, J. A. Bhandarkar, Tanay Bond, J. Richard Chesmore, Grace E. Chinone, Yuji Choi, Steve K. Connors, Jake A. Coppi, Gabriele Cothard, Nicholas F. Crowley, Kevin D. Devlin, Mark Dicker, Simon Dober, Bradley Duff, Shannon M. Galitzki, Nicholas Gallardo, Patricio A. Golec, Joseph E. Gudmundsson, Jon E. Haridas, Saianeesh K. Harrington, Kathleen Hervias-Caimapo, Carlos Patty Ho, Shuay-Pwu Huber, Zachary B. Hubmayr, Johannes Iuliano, Jeffrey Kaneko, Daisuke Kofman, Anna M. Koopman, Brian J. Lashner, Jack Limon, Michele Link, Michael J. Lucas, Tammy J. Matsuda, Frederick McCarrick, Heather Nati, Federico Niemack, Michael D. Orlowski-Scherer, John Piccirillo, Lucio Sarmiento, Karen Perez Schaan, Emmanuel Silva-Feaver, Maximiliano Sonka, Rita Sutariya, Shreya Tajima, Osamu Teply, Grant P. Terasaki, Tomoki Thornton, Robert Tucker, Carole Ullom, Joel Vavagiakis, Eve M. Vissers, Michael R. Walker, Samantha Whipps, Zachary Wollack, Edward J. Zannoni, Mario Zhu, Ningfeng Zonca, Andrea Simons Observatory Collaboration

Research Notes of the American Astronomical Society 2021年4月

The Simons Observatory is a Cosmic Microwave Background experiment to observe the microwave sky in six frequency bands from 30 to 290 GHz. The Observatory—at ∼5200 m altitude—comprises three Small Aperture Telescopes and one Large Aperture Telesco...

The Simons Observatory: metamaterial microwave absorber and its cryogenic applications

Zhilei Xu Grace E. Chesmore Shunsuke Adachi Aamir M. Ali Andrew Bazarko Gabriele Coppi Mark Devlin Tom Devlin Simon R. Dicker Patricio A. Gallardo Joseph E. Golec Jon E. Gudmundsson Kathleen Harrington Makoto Hattori Anna Kofman Kenji Kiuchi Akito Kusaka Michele Limon Frederick Matsuda Jeff McMahon Federico Nati Michael D. Niemack Aritoki Suzuki Grant P. Teply Robert J. Thornton Edward J. Wollack Mario Zannoni Ningfeng Zhu

Applied Optics 60(4) 864-864 2021年1月

Controlling stray light at millimeter wavelengths requires special optical design and selection of absorptive materials that should be compatible with cryogenic operating environments. While a wide selection of absorptive materials exists, these t...

Method for Rapid Performance Validation of Large TES Bolometer Array for POLARBEAR-2A Using a Coherent Millimeter-Wave Source

Yuuko Segawa Haruaki Hirose Daisuke Kaneko Masaya Hasegawa Shunsuke Adachi Peter Ade Mario Andres Osvaldo Aguilar Faundez Yoshiki Akiba Kam Arnold Jessica Avva Carlo Baccigalupi Darcy Barron Dominic Beck Shawn Beckman Federico Bianchini David Boettger Julian Borrill Julien Carron Scott Chapman Kolen Cheung Yuji Chinone Kevin Crowley Ari Cukierman Tijmen de Haan Matt Dobbs Rolando Dunner Hamza El Bouhargani Tucker Elleflot Josquin Errard Giulio Fabbian Stephen Feeney Chang Feng Takuro Fujino Nicholas Galitzki Neil Goeckner-Wald John Groh Grantland Hall Nils Halverson Takaho Hamada Masashi Hazumi Charles Hill Logan Howe Yuki Inoue Jennifer Ito Greg Jaehnig Oliver Jeong Nobuhiko Katayama Brian Keating Reijo Keskitalo Shuhei Kikuchi Theodore Kisner Nicoletta Krachmalnicoff Akito Kusaka Adrian T. Lee David Leon Eric Linder Lindsay Ng Lowry Aashrita Mangu Frederick Matsuda Yuto Minami Josh Montgomery Martin Navaroli Haruki Nishino Julien Peloton Anh Thi Phuong Pham Davide Poletti Giuseppe Puglisi Christopher Raum Christian L. Reichardt Colin Ross Maximiliano Silva-Feaver Praween Siritanasak Radek Stompor Aritoki Suzuki Osamu Tajima Satoru Takakura Sayuri Takatori Daiki Tanabe Grant P. Teply Calvin Tsai Clara Verges Ben Westbrook Yuyang Zhou

PROCEEDINGS OF THE 14TH ASIA-PACIFIC PHYSICS CONFERENCE 2319 2021年

POLARBEAR-2A is the first receiver for the Simons Array cosmic micmwave background polarization experiment. POLARBEAR-2A has transition-edge sensor bolometers on the focal plane. Signals from bolometers arc multiplexed and read out by a single SQU...

The Simons Observatory Small Aperture Telescope overview

Kenji Kiuchi Shunsuke Adachi Aamir M. Ali Kam Arnold Peter Ashton Jason E. Austermann Andrew Bazako James A. Beall Yuji Chinone Gabriele Coppi Kevin D. Crowley Kevin T. Crowley Simon Dicker Bradley Dober Shannon M. Duff Giulio Fabbian Nicholas Galitzki Joseph E. Golec Jon E. Gudmundsson Kathleen Harrington Masaya Hasegawa Makoto Hattori Charles A. Hill Shuay-Pwu Patty Ho Johannes Hubmayr Bradley R. Johnson Daisuke Kaneko Nobuhiko Katayama Brian Keating Akito Kusaka Jack Lashner Adrian T. Lee Frederick Matsuda Heather McCarrick Masaaki Murata Federico Nati Yume Nishinomiya Lyman Page Mayuri Sathyanarayana Rao Christian L. Reichardt Kana Sakaguri Yuki Sakurai Joseph Sibert Jacob Spisak Osamu Tajima Grant P. Teply Tomoki Terasaki Tran Tsan Samantha Walker Edward J. Wollack Zhilei Xu Kyohei Yamada Mario Zannoni Ningfeng Zhu

Ground-based and Airborne Telescopes VIII 2020年12月

A cryogenic continuously rotating half-wave plate mechanism for the POLARBEAR-2b cosmic microwave background receiver

C. A. Hill A. Kusaka P. Ashton P. Barton T. Adkins K. Arnold B. Bixler S. Ganjam A. T. Lee F. Matsuda T. Matsumura Y. Sakurai R. Tat Y. Zhou

Review of Scientific Instruments 91(12) 124503-124503 2020年12月 [査読有り]