Fission modes of neutron-rich nuclei in the r-process nucleosynthesis

S. Tatsuda, K. Yamamoto, T. Asano, M. Ohta, T. Wada, S. Chiba, H. Koura, T. Maruyama, Takahiro Tachibana, T. Kajino, K. Sumiyoshi, K. Otsuki

研究成果: Conference contribution

3 引用 (Scopus)

抄録

The fission fragments mass distribution (FFMD) which is the important nuclear information in the study of the r-process nucleosynthesis is estimated for the neutron-rich nuclei (Z>85) according to the theoretical investigation of the potential energy surface. The details for determining FFMD are discussed. In this paper, the network calculation on the r-process nucleosynthesis is also performed including the data of FFMD. The comparison of the results of the network calculation, with and without the fission processes, is shown.

元の言語English
ホスト出版物のタイトルOrigin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies
ホスト出版物のサブタイトルFrom the Dawn of Universe to the Formation of Solar System, OMEG 2007
出版者American Institute of Physics Inc.
ページ469-471
ページ数3
1016
ISBN(電子版)9780735405370
DOI
出版物ステータスPublished - 2008 1 1
イベント10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 - Sapporo, Japan
継続期間: 2007 12 42007 12 7

Other

Other10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007
Japan
Sapporo
期間07/12/407/12/7

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nuclear fusion
fission
mass distribution
neutrons
nuclei
fragments
potential energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Tatsuda, S., Yamamoto, K., Asano, T., Ohta, M., Wada, T., Chiba, S., ... Otsuki, K. (2008). Fission modes of neutron-rich nuclei in the r-process nucleosynthesis. : Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007 (巻 1016, pp. 469-471). American Institute of Physics Inc.. https://doi.org/10.1063/1.2943629

Fission modes of neutron-rich nuclei in the r-process nucleosynthesis. / Tatsuda, S.; Yamamoto, K.; Asano, T.; Ohta, M.; Wada, T.; Chiba, S.; Koura, H.; Maruyama, T.; Tachibana, Takahiro; Kajino, T.; Sumiyoshi, K.; Otsuki, K.

Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. 巻 1016 American Institute of Physics Inc., 2008. p. 469-471.

研究成果: Conference contribution

Tatsuda, S, Yamamoto, K, Asano, T, Ohta, M, Wada, T, Chiba, S, Koura, H, Maruyama, T, Tachibana, T, Kajino, T, Sumiyoshi, K & Otsuki, K 2008, Fission modes of neutron-rich nuclei in the r-process nucleosynthesis. : Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. 巻. 1016, American Institute of Physics Inc., pp. 469-471, 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007, Sapporo, Japan, 07/12/4. https://doi.org/10.1063/1.2943629
Tatsuda S, Yamamoto K, Asano T, Ohta M, Wada T, Chiba S その他. Fission modes of neutron-rich nuclei in the r-process nucleosynthesis. : Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. 巻 1016. American Institute of Physics Inc. 2008. p. 469-471 https://doi.org/10.1063/1.2943629
Tatsuda, S. ; Yamamoto, K. ; Asano, T. ; Ohta, M. ; Wada, T. ; Chiba, S. ; Koura, H. ; Maruyama, T. ; Tachibana, Takahiro ; Kajino, T. ; Sumiyoshi, K. ; Otsuki, K. / Fission modes of neutron-rich nuclei in the r-process nucleosynthesis. Origin of Matter and Evolution of Galaxies - 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System, OMEG 2007. 巻 1016 American Institute of Physics Inc., 2008. pp. 469-471
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AU - Ohta, M.

AU - Wada, T.

AU - Chiba, S.

AU - Koura, H.

AU - Maruyama, T.

AU - Tachibana, Takahiro

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AU - Sumiyoshi, K.

AU - Otsuki, K.

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