6–7 Sept 2016
RIKEN
Asia/Tokyo timezone

Offline measurement of high-spin 178m2Hf isomer

7 Sept 2016, 11:50
15m
RIBF 201 (RIKEN)

RIBF 201

RIKEN

Short Oral Neutron-rich nuclei

Speaker

Mr Noritaka Kitamura (Center for Nuclear Study, University of Tokyo)

Description

There are a number of isomeric states in the mass range around A = 180. The most interesting one in this region would be the long-lived high-spin 178m2Hf isomer. If a target which contains nanogram quantities of 178m2Hf is fabricated, the door to explore high-spin nuclear reactions will be opened. To this end, we performed a feasibility study to produce the isomeric state using the fusion reaction 176Yb(a,2n)178m2Hf at RIKEN. After irradiation of an alpha beam, we carried out an offline measurement of the activity using EURICA. In this talk, preliminary results of the data analysis will be presented.

Primary authors

Dr Nobuaki IMAI (IPNS, KEK) Mr Noritaka Kitamura (Center for Nuclear Study, University of Tokyo)

Presentation materials

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