Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Suzuki, Tomoharu"'
Publikováno v:
Astrophysical Journal 948, 80 (2023)
Rotating massive stars with initial progenitor masses $M_{\rm prog} \sim$ 25 $M_{\odot}$ -- $\sim$140 $M_{\odot}$ can leave rapidly rotating black holes to become collapsars. The black holes and the surrounding accretion disks may develop powerful je
Externí odkaz:
http://arxiv.org/abs/2304.14935
Autor:
Someko, Hidehiro, Yamamoto, Norio, Ito, Tatsuya, Suzuki, Tomoharu, Tsuge, Takahiro, Yabuzaki, Hajime, Dohi, Eisuke, Kataoka, Yuki
Publikováno v:
In Journal of Clinical Epidemiology May 2024 169
Publikováno v:
Astrophysical Journal 889, 34 (2020)
Stars of $\sim$ 8 - 10 $M_{\odot}$ on the main-sequence form strongly electron-degenerate O+Ne+Mg core and become super-AGB stars. If such an O+Ne+Mg core grows to 1.38 $M_\odot$, electron captures on $^{20}$Ne$(e,\nu_e)^{20}$F$(e,\nu_e)^{20}$O take
Externí odkaz:
http://arxiv.org/abs/1901.11438
Autor:
Kataoka, Yuki, Banno, Masahiro, Tsujimoto, Yasushi, Ariie, Takashi, Taito, Shunsuke, Suzuki, Tomoharu, Oide, Shiho, Furukawa, Toshi A.
Publikováno v:
In Journal of Clinical Epidemiology October 2022 150:90-97
Akademický článek
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Autor:
Hamada, Seiji1 (AUTHOR), Suzuki, Tomoharu1 (AUTHOR), Tokuda, Yasuharu2,3,4 (AUTHOR) yasuharu.tokuda@gmail.com, Taniguchi, Kiyosu5 (AUTHOR), Shibuya, Kenji2 (AUTHOR)
Publikováno v:
Scientific Reports. 7/21/2023, Vol. 13 Issue 1, p1-7. 7p.
Autor:
Tolstov, Alexey, Nomoto, Ken'ichi, Tominaga, Nozomu, Ishigaki, Miho, Blinnikov, Sergey, Suzuki, Tomoharu
The properties of the first generation of stars and their supernova (SN) explosions remains unknown due to the lack of their actual observations. Recently many transient surveys are conducted and the feasibility of the detection of supernovae (SNe) o
Externí odkaz:
http://arxiv.org/abs/1512.08330
Akademický článek
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Autor:
Kamiya, Yasuomi, Tanaka, Masaomi, Nomoto, Ken'ichi, Blinnikov, Sergei I., Sorokina, Elena I., Suzuki, Tomoharu
Publikováno v:
ApJ, 756, 191 (2012)
Several highly luminous Type Ia supernovae (SNe Ia) have been discovered. Their high luminosities are difficult to explain with the thermonuclear explosions of the Chandrasekhar-mass white dwarfs (WDs). In the present study, we estimate the progenito
Externí odkaz:
http://arxiv.org/abs/1207.4648
Autor:
Moriya, Takashi, Tominaga, Nozomu, Tanaka, Masaomi, Nomoto, Ken'ichi, Sauer, Daniel N., Mazzali, Paolo A., Maeda, Keiichi, Suzuki, Tomoharu
Publikováno v:
The Astrophysical Journal, Volume 719, Issue 2, pp. 1445-1453 (2010)
We perform hydrodynamical calculations of core-collapse supernovae (SNe) with low explosion energies. These SNe do not have enough energy to eject the whole progenitor and most of the progenitor falls back to the central remnant. We show that such fa
Externí odkaz:
http://arxiv.org/abs/1006.5336