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2022

1. 佐藤 寿紀 "超新星残骸のX線観測で迫る超新星爆発中心の物理" 理論懇シンポジウム, 2022/12 (Invited Talk)

2021

1. 佐藤 寿紀 "X線-硬X線で探る超新星残骸とコンパクト天体" FORCE 会議, 2021/03/4-5 (Invited Talk)

2. Toshiki Sato "High-entropy ejecta plumes in Cassiopeia A from neutrino-driven explosion" Nuclear burning in massive stars, 2021/07/26-30 (Talk)

3. 佐藤 寿紀 "超新星残骸の X 線観測で探る星の爆発機構" 天文・天体物理 若手夏の学校, 2021/08/23-26 (Invited Talk)

2019

1. Toshiki Sato "The Origin of the X-ray clumpy structures in a Type Ia supernova remnant" Fifty-One Ergs 2019 , 2019/05/20-24 (Poster)

2. Toshiki Sato "X-ray Clumpy Structures in Type Ia Supernova Remnants" Collaborative Meeting on Supernova Remnants between Japan and USA, 2019/11/7-12 (Invited Talk)

​​​2018

1. Toshiki Sato "Kinematical Asymmetries and Their Interpretations in Kepler's Supernova Remnant and Cassiopeia A " Shocking Supernovae: surrounding interactions and unusual events, 2018/05/28-06/01 (Talk)

​​2017

1. John P. Hughes & Toshiki Sato "Freely Expanding Knots of X-ray Emitting Ejecta in Kepler's Supernova Remnant" American Astronomical Society, HEAD meeting #16, id.110.11 (Poster)

2. Toshiki Sato (on behalf of Hitomi's SXT team), “In-flight Calibration Status of the Soft X-ray Telescopes (SXTs) onboad the Hitomi Satellite”, 12th IACHEC meeting, Ontario, America, 2017/3/27-31 (Talk)

​​2016

1. Toshiki Sato, Ryo Iizuka, Hideyuki Mori, Takayuki Hayashi, Yoshitomo Maeda, Manabu Ishida, Naomichi Kikuch, Sho Kurashima, Nozomi Nakaniwa, Takashi Okajima, Yang Soong, Peter J. Serlemitosos, “The ASTRO-H SXT performance to the large off-set angles”, SPIE Astronomical Telescopes and Instrumentation, Ediburgh, United Kingdom, 2016/6/25-7/2 (Poster)

2. Takayuki Hayashi, Toshiki Sato, Naomichi Kikuchi, Ryo Iizuka, Yoshitomo Maeda, Manabu Ishida, Sho Kurashima, Nozomi Nakaniwa, Takashi Okajima, Hideyuki Mori, Yang Soong, Peter J. Serlemitsos, “Point spread function of ASTRO-H Soft X-ray Telescope (SXT)”, SPIE Astronomical Telescopes and Instrumentation, Ediburgh, United Kingdom, 2016/6/25- 7/2 (Poster)

3. John P. Hughes & Toshiki Sato, “A kinematic study of Tycho’s supernova remnant”, Supernova Remnants: An Odyssey in Space after Stellar Death, 6-11 June 2016 (Talk)

​​2015

1. Toshiki Sato, “Plasma Study of the Cassiopeia A Supernova Remnant”, Spectroscopy of Cosmic Plasma in the Era of ASTRO-H, Kanagawa, Japan, 2015/08 (Talk)

​​2014

1. Toshiki Sato, “Dynamical & Chemical Study of G1.9+0.3”, AtomDB Work week and Workshop 2014, Tokyo, Japan, 2014/08 (Talk + Poster)

2. Toshiki Sato, Yoshitomo Maeda, Aya Bamba, Poshak Gandhi, Hironori Matsumoto, Jacco Vink, Yukikatsu Terada, Takafumi Takeda, Makoto Sawada, Yasunobu Uchiyama and the Suzaku Cas A team, “Time variation of Cassiopeia A and a new evidence of the variation” COSPAR MOSCOW 2014, Moscow, Russia, 2014/8/1-4 (Talk)

3. Toshiki Sato, Ryo Iizuka, Takayuki Hayashi, Yoshitomo Maeda, Manabu Ishida, Kazuki Tomikawa, Naomichi Kikuch, Takashi Okajima, Yang Soong, Peter J. Serlemitosos, Hideyuki Mori, Takanori Izumiya, Sari Minami and the ASTRO-H SXT team, “Revealing a detailed performance of the Soft X-ray Telescopes of the ASTRO-H mission”, SPIE Astronomical Telescopes and Instrumentation, Montreal, Canada, 2014/6/22-27 (Poster)

4. Takayuki Hayashi, Toshiki Sato, Naomichi Kikuchi, Sho Kurashima, Nozomi Nakamiwa, Takuro Sato, Ryo Iizuka, Yoshit- omo Maeda and Manabu Ishida, “Upgrade of the thirty-meter x-ray pencil beam line at the institute of space and astronautical science” SPIE Astronomical Telescopes and Instrumentation, Montreal, Canada, 2014/6/22-27. (Poster)

5. Toshiki Sato, Yoshitomo Maeda, Aya Bamba, Jacco Vink, Yukikatsu Terada, Takafumi Takeda, Makoto Sawada, Poshak Gandhi, Hironori Matsumoto, Yasunobu Uchiyama, the Suzaku Cas A team, “Continuum Variation of Cassiopeia A” Suzaku- MAXI Conference Expanding the Frontiers of the X-ray Universe, Ehime, Japan, 2014/2 (Poster)