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.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 34-37 |
| ページ数 | 4 |
| ジャーナル | Journal of Nuclear Science and Technology |
| 巻 | 39 |
| DOI | |
| 出版物ステータス | Published - 2002 1 1 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering
これを引用
Nuclear decay properties of the neutron-deficient actinides. / Sakama, Minoru; Tsukada, Kazuaki; Asai, Masato; Ichikawa, Shin ichi; Haba, Hiromitsu; Goto, Shin ichi; Nishinaka, Ichiro; Nagame, Yuichiro; Oura, Yasuji; Kojima, Yasuaki; Osa, Akihiko; Shibata, Michihiro; Kawade, Kiyoshi; Ebihara, Mitsuru; Nakahara, Hiromichi.
：: Journal of Nuclear Science and Technology, 巻 39, 01.01.2002, p. 34-37.研究成果: Article
}
TY - JOUR
T1 - Nuclear decay properties of the neutron-deficient actinides
AU - Sakama, Minoru
AU - Tsukada, Kazuaki
AU - Asai, Masato
AU - Ichikawa, Shin ichi
AU - Haba, Hiromitsu
AU - Goto, Shin ichi
AU - Nishinaka, Ichiro
AU - Nagame, Yuichiro
AU - Oura, Yasuji
AU - Kojima, Yasuaki
AU - Osa, Akihiko
AU - Shibata, Michihiro
AU - Kawade, Kiyoshi
AU - Ebihara, Mitsuru
AU - Nakahara, Hiromichi
PY - 2002/1/1
Y1 - 2002/1/1
N2 - 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.
AB - 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.
KW - Americium 233
KW - Americium 234
KW - Americium 235
KW - Americium 236
KW - Curium 237
KW - Curium 238
KW - Mass excess
KW - Mass separation
KW - Q value
KW - α decay
KW - α/EC branching ratio
UR - http://www.scopus.com/inward/record.url?scp=85010538941&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85010538941&partnerID=8YFLogxK
U2 - 10.1080/00223131.2002.10875403
DO - 10.1080/00223131.2002.10875403
M3 - Article
AN - SCOPUS:85010538941
VL - 39
SP - 34
EP - 37
JO - Journal of Nuclear Science and Technology
JF - Journal of Nuclear Science and Technology
SN - 0022-3131
ER -