23-24 May 2011
RIKEN Nishina Center
Asia/Tokyo timezone

Beta Decay Studies Near N=28

23 May 2011, 13:50
20m
RIBF Building 2F Conference Room (RIKEN Nishina Center)

RIBF Building 2F Conference Room

RIKEN Nishina Center

2-1 Hirosawa, Wako, Saitama 351-0198, Japan

Speaker

Zhihuan Li (RIKEN)

Description

The nuclear structure in the region of nuclei around N=28 depends strongly on the filling of both proton and neutron orbitals. In the present proposed experiment, we plan to make systematic study the low lying energy levels for those nuclei as well as the following daughter nuclei via the b-decay and lifetime measurements. We observe the b rays using plastic scintillators. The b-delayed g rays and neurons are measured using the Ge detectors and neutron wall, respectively. In addition, the lifetime of the excited states are measured by two fast LaBr3 counters using time-delayed bgg(t) measurement. The deduced level schemes and the lifetimes of the excited states in these nuclei will help us to understand shell evolution around N=28.

Primary author

Zhihuan Li (RIKEN)

Presentation Materials