Katsuji Koyama

247 papers and 6.2k indexed citations i.

About

Katsuji Koyama has authored 247 papers that have received a total of 6.2k indexed citations. This includes 223 papers in Astronomy and Astrophysics, 124 papers in Nuclear and High Energy Physics and 28 papers in Radiation. The topics of these papers are Astrophysical Phenomena and Observations (166 papers), Astrophysics and Cosmic Phenomena (114 papers) and Gamma-ray bursts and supernovae (72 papers). Katsuji Koyama is often cited by papers focused on Astrophysical Phenomena and Observations (166 papers), Astrophysics and Cosmic Phenomena (114 papers) and Gamma-ray bursts and supernovae (72 papers) and collaborates with scholars based in Japan, United States and Germany. Katsuji Koyama's co-authors include Shigeo Yamauchi, Takeshi Go Tsuru, Aya Bamba, Hironori Matsumoto and Masahiro Tsujimoto and has published in prestigious journals such as Nature, The Astrophysical Journal and The Astrophysical Journal Supplement Series

In The Last Decade

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2025