Direct determination of ground-state transition widths of low-lying dipole states in 140 Ce with the self-absorption technique
- Publisher: Elsevier
Physics letters B,
Nuclear resonance fluorescence | Self absorption | Gamma spectroscopy | Pygmy dipole resonance | Physics | Ground-state transition width | QC1-999 | Nuclear and High Energy Physics
The technique of self absorption has been applied for the first time to study the decay pattern of low-lying dipole states of 140Ce. In particular, ground-state transition widths Γ0 and branching ratios Γ0Γ to the ground state have been investigated in the energy domain...