Phys.Rev. C 96, 044316 (2017)

T.Shizuma, T.Hayakawa, I.Daito, H.Ohgaki, S.Miyamoto, F.Minato

Low-lying dipole strength in ⁵²Cr

NUCLEAR REACTIONS ⁵²Cr(polarized γ, γ'), E(max)=8.8, 9.4, 10.1, 11.0, 12.1 MeV quasimonochromatic, linearly polarized photon beam from NewSUBARU synchrotron radiation facility at the University of Hyogo; measured Eγ, Iγ, γγ(θ), polarization asymmetry, multipolarities. ⁵²Cr; deduced levels, J, π, Γ₀²/Γ, B(E1), B(M1), cumulative M1 and E1 strengths, configurations. Comparison with previous experimental results, and with RPA and SRPA calculations using SGII and SGII+Te1 interactions.

doi: 10.1103/PhysRevC.96.044316