supported by the Major State Basic Research Development Program (2007CB815000);National Natural Science Foundation of China (Nos. 10775184, 10675171, 10575133, 10575092, 10375092)
The level lifetimes in partner bands of 130Cs have been measured using the Doppler Shift Attenuation method (DSAM). The high-spin states of 130Cs were populated via fusion evap- oration reaction 124Sn(11B; 5n)130C...
Supported by Major State Basic Research Development Program (2007CB815000);National Natural Science Foundation of China (11075214, 10927507, 10975191, 10675171, 10105015, 10375092, 10575133)
In the region of mass numbers from 80 to 90, the shapes of nuclei in the neighborhood of zirconium with N<44 tend toward a permanent ground-state deformation, while with neutron number increasing, approaching to close...
Supported by National Natural Science Foundation of China (10175090, 10105015, 10375092);Major State Basic Research Development Program (2007CB815000)
The high-spin states in 74As were populated via heavy ion fusion evaporation 70Zn(7Li, 3n)74As at a bombarding energy of 32 MeV. The 7Li beam was delivered by HI-13 tandem accelerator at the China Institute of Atomic ...
Supported by National Natural Science Foundation of China (10175090, 10105015, 10375092);Major State Basic Research Development Program (2007CB815000)
Abrupt change of rotation axis in 107Ag has been observed along the yrast sequence. The lifetimes of the states in the band will be extracted to investigate the properties of the band. The high-spin states in 107Ag ha...
Supported by Major State Basic Research Development Program (TG2000077405);National Natural Science Foundation of China (10175090, 10105015, 10375092, 10575092, 10575133)
The high-spin states of even-even nucleus 106Pd were populated via the heavy-ion fusion-evaporation reaction 100Mo(11B, 1p3n)106Pd by using a beam energy 60 MeV provided by the Beijing HI-13 tandem accelerator at Chin...
Supported by Major State Basic Research Development Program(2007CB815000);National Natural Science Foundation of China(10927507,10675171,10105015,10175070,10375092,10575133)
Lifetime measurement of the nuclear excited states provides a important insight into the nuclear structure study.Many different methods have been devised for different lifetime.Plunger is a apparatus