Nuclear decay properties of the neutron-deficient actinides

Minoru Sakama*, Kazuaki Tsukada, Masato Asai, Shin ichi Ichikawa, Hiromitsu Haba, Shin ichi Goto, Ichiro Nishinaka, Yuichiro Nagame, Yasuji Oura, Yasuaki Kojima, Akihiko Osa, Michihiro Shibata, Kiyoshi Kawade, Mitsuru Ebihara, Hiromichi Nakahara

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Nuclear decay properties of the neutron-deficient actinide isotopes 233,234,235,236Am and 237,238Cm have been investigated using a gas-jet coupled on-line isotope separator at the JAERI tandem accelerator facility. Alpha-decays of 233,235,236Am and 237,238Cm produced in the 6Li-induced reactions on 233,235U and 237Np targets have been observed with unambiguous mass identification, and the new isotopes 233Am and 237Cmhave been identified for the first time. Alpha-particle energies, Qα values, half-lives and α-branching intensities were determined and the observed α decays of 233Am and 235Am are regardedas the favored tr.

本文言語English
ページ(範囲)34-37
ページ数4
ジャーナルJournal of Nuclear Science and Technology
39
DOI
出版ステータスPublished - 2002 1 1
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 原子力エネルギーおよび原子力工学

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