Production and decay of the isotope 271Ds (Z = 110)
Production and decay of the isotope 271Ds (Z = 110)
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DOI：
10.1140/epja/i2003-10205-1
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发表时间：
2004-08
期刊：
影响因子：
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通讯作者：
K. Morita;K. Morimoto;D. Kaji;H. Haba;E. Ideguchi;R. Kanungo;K. Katori;H. Koura;H. Kudo;T. Ohnishi;A. Ozawa;T. Suda;K. Sueki;I. Tanihata;H. Xu;A. Yeremin;A. Yoneda;A. Yoshida;Y. Zhao;T. Zheng
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文献类型：
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作者：
K. Morita;K. Morimoto;D. Kaji;H. Haba;E. Ideguchi;R. Kanungo;K. Katori;H. Koura;H. Kudo;T. Ohnishi;A. Ozawa;T. Suda;K. Sueki;I. Tanihata;H. Xu;A. Yeremin;A. Yoneda;A. Yoshida;Y. Zhao;T. Zheng
对同位素271ds的产生和衰变进行了研究。该同位素由208pb +64Ni271Ds + n反应生成。14条衰变链被指定为源自同位素271ds的衰变。测量了该同位素生成的激发函数。结果很好地证实了Hofmann等人报道的271ds的产生和衰变。已证实在271ds中存在同分异构体态。提出了267hs中可能存在的同分异构体态。
Production and decay of the isotope271Ds were studied. The isotope was produced by208Pb +64Ni271Ds + n reaction. Fourteen-decay chains have been assigned to decays originating from the isotope271Ds. An excitation function of the production of this isotope was measured. The results have provided a good confirmation of production and decay of271Ds reported by Hofmann et al. The presence of an isomeric state in271Ds has been confirmed. The existence of a possible isomeric state in267Hs is presented.