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Article
Study of fission fragments produced by 14N + 235U reaction
This work was performed to understand the structure of neutron-rich fission fragments around the 130 mass region. A thin 235U target was bombarded by a 14N beam with 10 MeV/A from the Separated Sector Cyclotron a...
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Article
First nuclear moment measurement with radioactive beams by recoil-in-vacuum method: g-factor of the 2+1 state in 132Te
Following Coulomb excitation of the radioactive ion beam (RIB) 132Te at HRIBF, we report the first use of the recoil-in-vacuum (RIV) method to determine the g-factor of the 2+1 state to be (+)0.35(5). The advanta...
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Article
Coulomb excitation of odd- A neutron-rich radioactive beams
A test experiment was carried out at the Holifield Radioactive Beam Facility to extend Coulomb excitation studies of heavy neutron-rich radioactive isotopes from even-even to odd-A nuclei. The experiment identifi...
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Article
Study of fine structure in the proton radioactivity of 146Tm
Measurement of fine structure in proton emission allows one to deduce the composition of the parent and daughter state’s wavefunction populated by proton emission. This paper presents new experimental data on ...
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Article
Coulomb excitation and transfer reactions with neutron-rich radioactive beams
Neutron-rich radioactive ion beams available from the HRIBF allow a variety of measurements around the 132Sn region, including Coulomb excitation and single-nucleon transfer. The B(E2;0+ → 2+) values for first 2+
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Article
Spectroscopic quadrupole moments of high-spin isomers in 193 Pb
The quadrupole interaction of high-spin isomers in 193Pb implanted into solid Hg cooled at a temperature T = 170 K has been investigated by the time-differential perturbed