Phys.Rev. C 106, 044329 (2022)

S.Chatterjee, B.Mondal, A.Ghosh, D.Arora, S.Das, S.Samanta, R.Raut, S.S.Ghugre, P.C.Srivastava, A.K.Sinha, U.Garg, H.K.Singh, Neelam, K.Rojeeta Devi, A.Sharma, S.S.Bhattacharjee, R.Garg, I.Bala, R.P.Singh, S.Muralithar

Single-particle configurations of the excited states of ²⁰³Po

NUCLEAR REACTIONS ¹⁹⁴Pt(¹³C, 4n), (¹³C, 3n), E=74 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). ²⁰³Po; deduced levels, J, π, polarization asymmetry, ratio of angular distribution from oriented nuclei, linear polarisation of the transitions, δ, T_1/2 of 2789-keV state, high-spin states. ²⁰⁴Po; deduced T_1/2 of 3387-keV state. Comparison to other experimental data and large basis shell-model calculation using the KHH7B Hamiltonian. Indian National Gamma Array (INGA) consisting of 18 Compton suppressed HPGe clover detectors at 15UD Pelletron accelerator facility (IUAC, New Delhi).

doi: 10.1103/PhysRevC.106.044329