TY  - JOUR
AU  - Wimmer, K. et al
AU  - Algora, A.
AU  - Rubio, B.
PY  - 2018
DA  - 2018//
TI  - Shape coexistence and isospin symmetry in A=70 nuclei: Spectroscopy of the T-z =-1 nucleus Kr-70
T2  - Phys. Lett. B
JO  - Physics Letters B
SP  - 441
EP  - 446
VL  - 785
PB  - Elsevier Science Bv
KW  - Radioactive beams
KW  - Gamma-ray spectroscopy
KW  - Mirror symmetry
KW  - Shape coexistence
AB  - Excited states in the T-z = -1 nucleus Kr-70 have been populated using inelastic scattering of a radioactive Kr-70 beam as well as one- and two-neutron removal reactions from Kr-71,Kr-72 at intermediate beam energies. The level scheme of Kr-70 was constructed from the observed gamma-ray transitions and coincidences. Tentative spin and parity assignments were made based on comparison with the mirror nucleus Se-70. Asecond 2(+) state and a candidate for the corresponding 4(2)(+) state suggest shape coexistence in Kr-70.
SN  - 0370-2693
UR  - http://arxiv.org/abs/1807.06728
UR  - https://doi.org/10.1016/j.physletb.2018.07.067
DO  - 10.1016/j.physletb.2018.07.067
LA  - English
N1  - WOS:000447424000064
ID  - Wimmer_etal2018
ER  -