0000000000211675
AUTHOR
T. Renstrøm
showing 2 related works from this author
Structure of low-lying states in 140Sm studied by Coulomb excitation
2016
The electromagnetic structure of 140Sm was studied in a low-energy Coulomb excitation experiment with a radioactive ion beam from the REX-ISOLDE facility at CERN. The 2+ and 4+ states of the ground-state band and a second 2+ state were populated by multistep excitation. The analysis of the differential Coulomb excitation cross sections yielded reduced transition probabilities between all observed states and the spectroscopic quadrupole moment for the 2+ 1 state. The experimental results are compared to large-scale shell model calculations and beyond-mean-field calculations based on the Gogny D1S interaction with a five-dimensional collective Hamiltonian formalism. Simpler geometric and alge…
Experimental observation of the M1 scissors mode in $^{254}No$
2022
Physics letters / B 834, 137479 (2022). doi:10.1016/j.physletb.2022.137479