Thermal effects on the fission barrier of neutron-rich nuclei

Futoshi Minato, Kouichi Hagino

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

We discuss the fission barrier height of neutron-rich nuclei in a r-process site at highly excited state, which is resulted from the beta-decay or the neutron-capture processes. We particularly investigate the sensitivity of the fission barrier height to the temperature, including the effect of pairing phase transition from superfluid to normal fluid phases. To this end, we use the finite-temperature Skyrme-Hartree-Fock-Bogolubov method with a zero-range pairing interaction. We also discuss the temperature dependence of the fission decay rate.

本文言語English
ホスト出版物のタイトルNuclear Physics and Astrophysics
ホスト出版物のサブタイトルFrom Stable Beams to Exotic Nuclei
編集者Akif Baha Balantekin, Ismail Boztosun
出版社American Institute of Physics Inc.
ページ277-280
ページ数4
ISBN(印刷版)9780735406032
DOI
出版ステータスPublished - 2008 11 11
イベントInternational Conference on Nuclear Physics and Astrophysics: From Stable Beams to Exotic Nuclei 2008 - Cappadocia-Nevsehir, Turkey
継続期間: 2008 6 252008 6 30

出版物シリーズ

名前AIP Conference Proceedings
1072
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

OtherInternational Conference on Nuclear Physics and Astrophysics: From Stable Beams to Exotic Nuclei 2008
国/地域Turkey
CityCappadocia-Nevsehir
Period08/6/2508/6/30

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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