Mr. Ryutaro Tatsumi Profile

Ryutaro Tatsumi

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Author

Publications (2)

Proceedings Article | 11 September 2024 Poster + Paper

Proof-of-concept study of MeV gamma-ray imaging using a liquid argon time projection chamber for GRAMS

Satoshi Takashima, Hirokazu Odaka, Kentaro Shirahama, Kota Ishiwata, Ryutaro Tatsumi, Hodaka Kawamura, Tomohiro Hakamata, Marina Yoshimoto, Shin Watanabe, Tsubasa Tamba, Hiroki Yoneda, Shota Arai, Aya Bamba, Masahiro Ichihashi, Kazutaka Aoyama, Masashi Tanaka, Kohei Yorita, Kazuhiro Nakazawa, Keigo Okuma, Tsuguo Aramaki, Georgia Karagiorgi

Proceedings Volume 13093, 130937R (2024) https://doi.org/10.1117/12.3018323

KEYWORDS: Gamma radiation, Electrons, Argon, Liquids, Sensors, Scintillation, Anodes, Silicon photomultipliers, Forward error correction, Vacuum chambers

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Proceedings Article | 22 August 2024 Presentation

The GRAMS mission for MeV gamma-ray astronomy and dark matter search

Hirokazu Odaka, Kazutaka Aoyama, Shota Arai, Shintaro Arai, Tsuguo Aramaki, Jonathan Asaadi, Aya Bamba, John Barry, Manel Errando, Lorenzo Fabris, Tatsuki Fujiwara, Yasushi Fukazawa, Kouichi Hagino, Tomohiro Hakamata, Utano Hijikata, Nagisa Hiroshima, Masahiro Ichihashi, Yuto Ichinohe, Yoshiyuki Inoue, Koki Ishikawa, Kota Ishiwata, Toshiya Iwata, Georgia Karagiorgi, Tatsuaki Kato, Hodaka Kawamura, Dmitry Khangulyan, Jon Leyva, Emma Malabanan, Akshay Malige, John Mitchell, Reshmi Mukherjee, Riki Nakajima, Kazuhiro Nakazawa, Nga Nguyen, Keigo Okuma, Kerstin Perez, Nabin Poudyal, Melissa Rivera, Ibrahim Safa, William Seligman, Ruo-Yu Shang, Mihir Shetty, Tiga Shimizu, Kentaro Shirahama, Takuya Shiraishi, Sonya Smith, Yusuke Suda, Arathi Suraj, Hiromitsu Takahashi, Satoshi Takashima, Tsubasa Tamba, Masashi Tanaka, Svanik Tandon, Hinako Taniguchi, Ryutaro Tatsumi, John Tomsick, Naomi Tsuji, Yusuke Uchida, Yorinobu Utsumi, Shin Watanabe, Timothy Wessling-Resnick, Yutaro Yano, Kazushi Yawata, Hiroki Yoneda, Kohei Yorita, Marina Yoshimoto, Jiancheng Zeng

Proceedings Volume 13093, 130932N (2024) https://doi.org/10.1117/12.3018610

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