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New isotope production of neutron-deficient actinide nucleus with N =126

New isotope production of neutron-deficient actinide nucleus with N =126
N=126 缺中子锕系元素核的新同位素产生
批准号:
23740214
负责人:
WAKABAYASHI Yasuo
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013

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中文摘要
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英文摘要
In this study to evaluate new region arrised from the stability of N = 126 closed shell, the production experiments of new isotopes with Z >= 92 and close to N = 126 shell closure were performed.The experiments were carried out at RIKEN using RILAC and GARIS. We used fusion reactions to produce new isotopes. During the three year study period, the new transitions for 217(Z=92,N=125) were observed, and two new isotopes of 215U(Z=92,N=123) and 216U(Z=92,N=124) which were the most lightest uranium isotope were produced. These results are the first observation in the world.
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会议论文
中性子魔法数126 領域の中性子欠損したアクチノイド原子核の新同位体合成
中子幻数126区域缺中子锕系元素核的新同位素合成
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [若林泰生, 西尾勝久, 光岡真一, 森本幸司, 加治大哉, 羽場宏光, 西中一朗, 牧井宏之, 住田貴之, 米田晃, 森田浩介]
通讯作者: 森田浩介
New isotope candidates, ^<215>U and ^<216>U
新候选同位素,^<215>U 和 ^<216>U
DOI: --
发表时间: 2014
期刊: RIKEN Accelerator Progress Report
影响因子: --
作者: [Y. Wakabayashi, K. Morimoto, D. Kaji, H. Haba, M. Takeyama, S. Yamaki, K. Tanaka, K. Nishio, M. Asai, M. Huang, J. Kanaya, M. Murakami, A. Yoneda, K. Fujita, Y. Narikiyo, T. Tanaka, S. Yamamoto, and K. Morita]
通讯作者: and K. Morita
Attempt to synthesize a new neutron-deficient isotope, ^<216>U
尝试合成新的缺中子同位素,^<216>U
DOI: --
发表时间: 2012
期刊: RIKEN Accelerator Progress Report
影响因子: --
作者: [Y. Wakabayashi, K. Nishio, S. Mitsuoka, K. Morita, K. Morimoto, D. Kaji, H. Haba, T. Sumita, A. Yoneda, and Y. Gono]
通讯作者: and Y. Gono
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