Phys.Rev. C 109, 064308 (2024)

S.Rajbanshi, G.Manna, R.Palit, Abhijit Bisoi, Habibur Rahaman, Sajad Ali, F.S.Babra, R.Banik, S.Bhattacharya, S.Bhattacharyya, P.Dey, Md.S.R.Laskar, G.Mukherjee, S.Nandi, H.Pai, Rajkumar Santra, T.Trivedi

Antimagnetic rotation in the shape-phase transition point nucleus ⁸²Kr

NUCLEAR REACTIONS ⁷⁶Ge(⁹Be, 3n)⁸²Kr, E=31 MeV; measured Eγ, Iγ, γγγ-coin, γγ(θ). ⁸²Kr; deduced levels, J, π, δ, high-spin states, directional correlation from oriented state (DCO) ratios, linear polarization, B(E2), T_1/2 of excited states, bands structure, antimagnetic rotational band, bands side feeding T_1/2, dynamic moment of inertia, configurations. Doppler shift attenuation method used for lifetime determination. Comparison to large basis shell-model (LBSM) calculations performed with the code NUSHELLX. Systematics of positive-parity quadrupole bands structure in ⁸²Kr, ⁸⁶Zr, ⁸⁴Sr. Indian National Gamma Array (INGA) consisting of 14 Compton suppressed HPGe detectors at the Pelletron Linac Facility (Tata Institute of Fundamental Research, Mumbai).

doi: 10.1103/PhysRevC.109.064308