雑誌名：

Nature

論文タイトル：

The Bulk Motion of Gas in the Core of the Centaurus Galaxy Cluster

著者：

XRISM Collaboration

Marc Audard¹, Hisamitsu Awaki², Ralf Ballhausen^3,4,5, Aya Bamba⁶, Ehud Behar⁷, Rozenn Boissay-Malaquin^4,5,8, Laura Brenneman⁹, Gregory V. Brown¹⁰, Lia Corrales¹¹, Elisa Costantini¹², Renata Cumbee⁴, María Díaz Trigo¹³, Chris Done¹⁴, Tadayasu Dotan¹⁵, Ken Ebisawa¹⁵, Megan E. Eckart¹⁰, Dominique Eckert¹, Teruaki Enoto¹⁶, Satoshi Eguchi¹⁷, Yuichiro Ezoe¹⁸, Adam Foster⁹, Ryuichi Fujimoto¹⁵, Yutaka Fujita*¹⁸, Yasushi Fukazawa¹⁹, Kotaro Fukushima¹⁵, Akihiro Furuzawa²⁰, Luigi Gallo²¹, Javier A. García^4,22, Liyi Gu¹², Matteo Guainazzi²³, Kouichi Hagino⁶, Kenji Hamaguchi^4,5,8, Isamu Hatsukade²⁴, Katsuhiro Hayashi1⁵, Takayuki Hayashi^4,5,8, Natalie Hell¹⁰, Edmund Hodges-Kluck⁴, Ann Hornschemeier⁴, Yuto Ichinohe²⁵, Manabu Ishida1⁵, Kumi Ishikawa1⁸, Yoshitaka Ishisaki1⁸, Jelle Kaastra^12,26, Timothy Kallman⁴, Erin Kara²⁷, Satoru Katsuda²⁸, Yoshiaki Kanemaru¹⁵, Richard Kelley⁴, Caroline Kilbourne⁴, Shunji Kitamoto²⁹, Shogo Kobayashi³⁰, Takayoshi Kohmura³¹, Aya Kubota³², Maurice Leutenegger⁴, Michael Loewenstein^3,4,5, Yoshitomo Maeda¹⁵, Maxim Markevitch⁴, Hironori Matsumoto³³, Kyoko Matsushita³⁰, Dan McCammon³⁴, Brian McNamara³⁵, François Mernier^3,4,5, Eric D. Miller²⁷, Jon M. Miller¹¹, Ikuyuki Mitsuishi³⁶, Misaki Mizumoto³⁷, Tsunefumi Mizuno³⁸, Koji Mori²⁴, Koji Mukai^4,5,8, Hiroshi Murakami³⁹, Richard Mushotzky³, Hiroshi Nakajima⁴⁰, Kazuhiro Nakazawa³⁶, Jan-Uwe Ness⁴¹, Kumiko Nobukawa⁴², Masayoshi Nobukawa⁴³, Hirofumi Noda⁴⁴, Hirokazu Odaka³³, Shoji Ogawa¹⁵, Anna Ogorzalek^3,4,5, Takashi Okajima⁴, Naomi Ota⁴⁵, Stephane Paltani¹, Robert Petre⁴, Paul Plucinsky⁹, Frederick Scott Porter⁴, Katja Pottschmidt^4,5,8, Kosuke Sato*^28,46, Toshiki Sato⁴⁷, Makoto Sawada²⁹, Hiromi Seta¹⁸, Megumi Shidatsu², Aurora Simionescu¹², Randall Smith⁹, Hiromasa Suzuki¹⁵, Andrew Szymkowiak⁴⁸, Hiromitsu Takahashi¹⁹, Mai Takeo²⁸, Toru Tamagawa²⁵, Keisuke Tamura^4,5,8, Takaaki Tanaka⁴⁹, Atsushi Tanimoto⁵⁰, Makoto Tashiro^15,28, Yukikatsu Terada^15,28, Yuichi Terashima², Yohko Tsuboi⁵¹, Masahiro Tsujimoto¹⁵, Hiroshi Tsunemi³³, Takeshi G. Tsuru¹⁶, Hiroyuki Uchida¹⁶, Nagomi Uchida¹⁵, Yuusuke Uchida³¹, Hideki Uchiyama⁵², Yoshihiro Ueda⁵³, Shinichiro Uno5⁴, Jacco Vink⁵⁵, Shin Watanabe¹⁵, Brian J. Williams⁴, Satoshi Yamada⁵⁶, Shinya Yamada²⁹, Hiroya Yamaguchi¹⁵, Kazutaka Yamaoka³⁶, Noriko Y. Yamasaki¹⁵, Makoto Yamauchi²⁴, Shigeo Yamauchi⁴⁵, Tahir Yaqoob^4,5,8, Tomokage Yoneyama⁵¹, Tessei Yoshida¹⁵, Mihoko Yukita^4,57, Irina Zhuravleva⁵⁸, Marie Kondo²⁸, orbert Werner⁵⁹, Tomáš Plšek⁵⁹, Ming Sun⁶⁰, Kokoro Hosogi⁶⁰, Anwesh Majumder<sup>12,61

1</sup>Department of Astronomy, University of Geneva, Geneva, Switzerland
²Department of Physics, Ehime University, Matsuyama, Japan
³Department of Astronomy, University of Maryland, College Park, MD, USA
⁴NASA / Goddard Space Flight Center, Greenbelt, MD, USA
⁵Center for Research and Exploration in Space Science and Technology, NASA / GSFC (CRESST II), Greenbelt, MD, USA
⁶Department of Physics, University of Tokyo, Tokyo, Japan
⁷Department of Physics, Technion, Haifa, Israel
⁸Center for Space Science and Technology, University of Maryland, Baltimore County, Baltimore, MD, USA
⁹Center for Astrophysics | Harvard-Smithsonian, Cambridge, MA, USA
¹⁰Lawrence Livermore National Laboratory, Livermore, CA, USA
¹¹Department of Astronomy, University of Michigan, Ann Arbor, MI, USA
¹²SRON Netherlands Institute for Space Research, Leiden, The Netherlands
¹³ESO Supernova, Garching bei München, Germany
¹⁴Centre for Extragalactic Astronomy, Department of Physics, University of Durham, Durham, DH1 3LE, UK
¹⁵Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Kanagawa, Japan
¹⁶Department of Physics, Kyoto University, Kyoto, Japan
¹⁷Department of Economics, Kumamoto Gakuen University, Kumamoto, Japan
¹⁸Department of Physics, Tokyo Metropolitan University, Tokyo, Japan
¹⁹Department of Physics, Hiroshima University, Hiroshima, Japan
²⁰Department of Physics, Fujita Health University, Toyoake, Japan
²¹Department of Astronomy and Physics, Saint Mary’s University, Halifax Nova Scotia, Canada
²²Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA, USA
²³European Space Agency (ESA), European Space Research and Technology Centre (ESTEC), Noordwijk, The Netherlands
²⁴Faculty of Engineering, University of Miyazaki, Miyazaki, Japan
²⁵RIKEN Nishina Center, Saitama, Japan
²⁶Leiden Observatory, University of Leiden, The Netherlands
²⁷Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA, USA
²⁸Department of Physics, Saitama University, Saitama, Japan
²⁹Department of Physics, Rikkyo University, Tokyo, Japan
³⁰Faculty of Physics, Tokyo University of Science, Tokyo, Japan
³¹Faculty of Science and Technology, Tokyo University of Science, Chiba, Japan
³²Department of Electronic Information Systems, Shibaura Institute of Technology, Saitama, Japan
³³Department of Earth and Space Science, Osaka University, Osaka, Japan
³⁴Department of Physics, University of Wisconsin, Madison, WI, USA
³⁵Department of Physics and Astronomy, Waterloo Centre for Astrophysics, University of Waterloo, Waterloo Ontario, Canada
³⁶Department of Physics, Nagoya University, Nagoya, Japan
³⁷cience Research Education Unit, University of Teacher Education Fukuoka, Munakata, Japan
³⁸Hiroshima Astrophysical Science Center, Hiroshima University, Hiroshima, Japan
³⁹Department of Data Science, Tohoku Gakuin University, Sendai, Japan
⁴⁰College of Science and Engineering, Kanto Gakuin University, Yokohama, Japan
⁴¹European Space Agency (ESA), European Space Astronomy Centre (ESAC), Madrid, Spain
⁴²Department of Science, Faculty of Science and Engineering, KINDAI University, Osaka, Japan
⁴³Department of Teacher Training and School Education, Nara University of Education, Nara, Japan
⁴⁴Astronomical Institute, Tohoku University, Sendai, Japan
⁴⁵Department of Physics, Nara Women’s University, Nara, Japan
⁴⁶International Center for Quantum-field Measurement Systems for Studies of the Universe and Particles (QUP) / High Energy Accelerator Research Organization (KEK), Tsukuba, Japan
⁴⁷School of Science and Technology, Meiji University, Kawasaki, Japan
⁴⁸Yale Center for Astronomy and Astrophysics, Yale University, New Haven, CT, USA
⁴⁹Department of Physics, Konan University, Kobe, Japan
⁵⁰Graduate School of Science and Engineering, Kagoshima University, Kagoshima, Japan
⁵¹Department of Physics, Chuo University, Tokyo, Japan
⁵²Faculty of Education, Shizuoka University, Shizuoka, Japan
⁵³Department of Astronomy, Kyoto University, Kyoto, Japan
⁵⁴Nihon Fukushi University, Shizuoka, Japan
⁵⁵Anton Pannekoek Institute, University of Amsterdam, Amsterdam, The Netherlands
⁵⁶RIKEN Cluster for Pioneering Research, Saitama, Japan
⁵⁷Johns Hopkins University, Baltimore, MD, USA
⁵⁸Department of Astronomy and Astrophysics, University of Chicago, Chicago, IL, USA
⁵⁹Department of Theoretical Physics and Astrophysics, Faculty of Science, Masaryk University, Brno, Czech Republic
⁶⁰Department of Physics and Astronomy, University of Alabama in Huntsville, Huntsville, AL, USA
⁶¹Astronomical Institute ‘Anton Pannekoek’, University of Amsterdam, Amsterdam, The Netherlands
*Corresponding Authors