Spectroscopic studies of mass-separated heavy nuclei

被引：0

作者：

Asai, M ^{[1
]}

Sakama, M ^{[1
]}

Tsukada, K ^{[1
]}

Ichikawa, S ^{[1
]}

Haba, H ^{[1
]}

Nishinaka, I ^{[1
]}

Nagame, Y ^{[1
]}

Goto, S ^{[1
]}

Kojima, Y ^{[1
]}

Oura, Y ^{[1
]}

Nakahara, H ^{[1
]}

Shibata, M ^{[1
]}

Kawade, K ^{[1
]}

机构：

[1] Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan

来源：

4TH SYMPOSIUM ON NUCLEAR PHYSICS | 2001年 / 561卷

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

EC and alpha decays of neutron-deficient nuclei Am233-236 have been studied using: a gas-jet coupled on-line isotope separator. A proton orbital of the ground state of Am-235 and neutron orbitals in Pu-235 have been estimated from a decay scheme of 235Am. The 5(-) ground state and the 1(-) EC decaying isomer in Am-236 and the configuration of two-quasiparticle states in Pu-236 have been established. Q alpha values of Am-233,Am-235,Am-236 have been determined from measured alpha -particle energies. It was found that evaluated Q alpha values were systematically overestimated by 100-200 keV in neutron-deficient Am nuclei.

引用

页码：358 / 367

页数：10

共 17 条

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