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日本語
Staff: Yoshihiro Seiya (Professor), Kazuhiro Yamamoto (Associate Professor)
この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。この文章はダミーで、文字の量やサイズを把握する為のものです。
Staff: Eiichi Nakano (Professor), Masako Iwasaki (Associate Professor)
Staff: Toshikazu Onishi (Professor), Hiroyuki Maezawa (Associate Professor), Kazuyuki Muraoka (Associate Professor)
Staff: Yoshiki Tsunesada (Professor), Toshihiro Fujii (Associate Professor)
We are studying astrophysics of cosmic rays, high-energy protons and nuclei coming from the outer space. The energy spectrum of cosmic rays exndends up to 1020eV, 10 million times higher than the attainable energy of present particle accelerators on the earth. Their birth and acceleration mechanisms must be related to the highest energy phenomena in the universe, and this is one of the most important unsolved problem in modern astrophysics.
Our research
Staff: Nobuyuki Kanda (Professor), Yousuke Itoh (Associate Professor)
In September 2015, two LIGO gravitational wave telescopes built in USA detected gravitational waves due to coalescence of two black holes where the mass of each component is approximately 30 solar masses. Since then, gravitational wave astronomy and astrophysics has begun.
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