Rchr
J-GLOBAL ID：200901043367235267   Update date: Apr. 10, 2024

Maeda Keiichi

Maeda Keiichi | Maeda Keiichi
Affiliation and department：
Kyoto University

About Kyoto University


Homepage URL  (1)： http://www.kusastro.kyoto-u.ac.jp/~keiichi.maeda/index_j.html
Research field  (1)： Astronomy
Research keywords  (2)： 天文学 ,  Astronomy
Research theme for competitive and other funds  (18)：
  • 2020 - 2024 A supernova view on evolution of massive stars in the final decade: synergy between rapid spectroscopic observations and comprehensive theory
  • 2018 - 2023 Identifying the origin of the type-Ia supernova by observations just after the explosion
  • 2020 - 2022 The Seimei telescope view on supernovae forming a double neutron star binary
  • 2018 - 2021 Three-dimensional simulations of a formation channel of progenitors of the gravitational wave sources
  • 2017 - 2021 The evolution of massive stars toward supernovae: from the last century to the final year
Show all
Papers (304)：
  • Toshiki Sato, Takashi Yoshida, Hideyuki Umeda, John P. Hughes, Keiichi Maeda, Shigehiro Nagataki, Brian J. Williams. Examining Neutrino-Matter Interactions in the Cassiopeia A Supernova. The Astrophysical Journal. 2023
  • Keiichi Maeda, Tomonari Michiyama, Poonam Chandra, Stuart Ryder, Hanindyo Kuncarayakti, Daichi Hiramatsu, Masatoshi Imanishi. Resurrection of Type IIL Supernova 2018ivc: Implications for a Binary Evolution Sequence Connecting Hydrogen-rich and Hydrogen-poor Progenitors. The Astrophysical Journal Letters. 2023. 945. 1. L3-L3
  • Kohki Uno, Takashi Nagao, Keiichi Maeda, Hanindyo Kuncarayakti, Masaomi Tanaka, Koji S. Kawabata, Tatsuya Nakaoka, Miho Kawabata, Masayuki Yamanaka, Kentaro Aoki, et al. SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium (II). The Properties of the CSM from Polarimetry and Light-curve Modeling. The Astrophysical Journal. 2023. 944. 2. 204-204
  • Kohki Uno, Keiichi Maeda, Takashi Nagao, Tatsuya Nakaoka, Kentaro Motohara, Akito Tajitsu, Masahiro Konishi, Shuhei Koyama, Hidenori Takahashi, Masaomi Tanaka, et al. SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium. I. The Nature of Type IIn/Ia-CSM SNe from Photometry and Spectroscopy. The Astrophysical Journal. 2023. 944. 2. 203-203
  • Keiichi Maeda, Poonam Chandra, Takashi J. Moriya, Andrea Reguitti, Stuart Ryder, Tomoki Matsuoka, Tomonari Michiyama, Giuliano Pignata, Daichi Hiramatsu, K. Azalee Bostroem, et al. A Multiwavelength View of the Rapidly Evolving SN 2018ivc: An Analog of SN IIb 1993J but Powered Primarily by Circumstellar Interaction. The Astrophysical Journal. 2022. 942. 1. 17-17
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MISC (59)：
  • 春日知明, 内田裕之, 前田啓一, LEE Shiu-Hang, 田中孝明, FERRAND Gilles, 長瀧重博, 馬場彩, 小高裕和. 特性X線のドップラー解析によるTychoの超新星残骸における噴出物の膨張構造の解明. 日本天文学会年会講演予稿集. 2022. 2022
  • 佐藤寿紀, 前田啓一, 長瀧重博, 吉田敬, GREFENSTETTE Brian, WILLIAMS Brian J., 梅田秀之, 小野勝臣, HUGHES John P. X線による超新星残骸Cassiopeia Aにおける高エントロピー上昇流の発見. 日本天文学会年会講演予稿集. 2021. 2021
  • 佐藤寿紀, 佐藤寿紀, 佐藤寿紀, 吉田敬, 梅田秀之, 小野勝臣, 長瀧重博, 前田良知, 前田啓一, HUGHES John P., et al. 超新星Cassiopeia Aの不完全Si燃焼層での中性子過剰度の推定. 日本天文学会年会講演予稿集. 2020. 2020
  • 川端美穂, 山中雅之, 前田啓一, 磯貝桂介, 田口健太, 中岡竜也, 木村浩輝, 高木健吾, 川端弘治, 長尾崇史, et al. 速い速度進化を示すIa型超新星SN 2019einの爆発初期からの観測. 日本天文学会年会講演予稿集. 2019. 2019
  • Satoru Katsuda, Keiichi Maeda, Takaya Nozawa, Pooley David, Stefan Immler. SN 2005ip: A LUMINOUS TYPE IIn SUPERNOVA EMERGING FROM A DENSE CIRCUMSTELLAR MEDIUM AS REVEALED BY X-RAY OBSERVATIONS (vol 780, 184, 2014). ASTROPHYSICAL JOURNAL. 2016. 824. 1
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Books (2)：
  • 相対論と宇宙の事典
    朝倉書店 2020 ISBN:9784254131284
  • 岩波講座物理の世界(岩波書店), 元素はいかにつくられたか-超新星爆発と宇宙の化学進化- (共著、第2章執筆)
    岩波書店 2007
Lectures and oral presentations  (116)：
  • TriCCS:概要及び開発の歴史と現状
    (2021年度せいめいユーザーズミーティング 2022)
  • Millimeter (and ALMA) observations of supernovae
    (Astrophysics with the CMB-S4 Survey Part II: Source and Transient Science 2022)
  • 超新星観測で迫る大質量星最期の一年
    (金曜天文講話 2022)
  • ALMA Observations of Infant Supernovae: Implications for Massive Star Evolution in The Final Moments
    (East Asia ALMA Science Workshop 2022 2022)
  • 連星中性子星への進化における超新星の役割
    (第12回光赤外線天文学大学間連携ワークショップ 2021)
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Education (5)：
  • - 2004 The University of Tokyo
  • - 2001 The University of Tokyo
  • - 2001 The University of Tokyo Graduate School, Division of Science
  • - 1999 The University of Tokyo Faculty of Science
  • - 1999 The University of Tokyo Faculty of Science
Professional career (2)：
  • (BLANK) (The University of Tokyo)
  • 博士(理学) (東京大学)
Work history (5)：
  • Kyoto University
  • The University of Tokyo Institute for the Physics and Mathematics of the Universe Assistant Professor
  • 日本学術振興会海外特別研究員
  • 日本学術振興会特別研究員(PD)
  • 日本学術振興会特別研究員(DC1)
Association Membership(s) (3)：
理論天文学宇宙物理学懇談会 ,  日本天文学会 ,  国際天文学連合
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