Status of heavy element research using GARIS at RIKEN

	Status of heavy element research using GARIS at RIKEN
	Morita, K; Morimoto, K; Kaji, D; Goto, S; Haba, H; Ideguchi, E; Kanungo, R; Katori, K; Koura, H; Kudo, H
刊名	NUCLEAR PHYSICS A
	2004
卷号	734 页码:#REF!
通讯作者	Morita, K (reprint author), Inst Phys & Chem Res, RIKEN, Wako, Saitama 3510198, Japan.
英文摘要	A gas-filled recoil separator GARIS was installed at the RIKEN Linear Accelerator facility. Using the separator, two reactions, Pb-208(Ni-64,1n), and Bi-209(Ni-64,1n) were investigated. In the first reaction we observed fourteen a-decay chains which were assigned to be the decays starting from the isotope (271)Ds(Z=110). The alpha-decay energies as well as the decay times coincided well with the values reported by GSI group. Existence of an isomeric state in (271)Ds became clear from the present work. In the second reaction we have observed 44 a-decay chains that can be assigned to subsequent decays from (272) 111. The present result is the first clear confirmation for the discovery of (272)111 and its alpha-decay products, (264)Bh and (268)Mt, reported previously by a GSI group. New information on their half lives and decay energies is presented.
学科主题	Physics
类目[WOS]	Physics, Nuclear
收录类别	SCI
WOS记录号	WOS:000220722300017
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226155]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Morita, K,Morimoto, K,Kaji, D,et al. Status of heavy element research using GARIS at RIKEN[J]. NUCLEAR PHYSICS A,2004,734:#REF!.
APA	Morita, K.,Morimoto, K.,Kaji, D.,Goto, S.,Haba, H.,...&赵宇亮.(2004).Status of heavy element research using GARIS at RIKEN.NUCLEAR PHYSICS A,734,#REF!.
MLA	Morita, K,et al."Status of heavy element research using GARIS at RIKEN".NUCLEAR PHYSICS A 734(2004):#REF!.