Eur.Phys.J. A 51, 153 (2015)

T.Roy, G.Mukherjee, N.Madhavan, T.K.Rana, S.Bhattacharya, Md.A.Asgar, I.Bala, K.Basu, S.S.Bhattacharjee, C.Bhattacharya, S.Bhattacharya, S.Bhattacharyya, J.Gehlot, S.S.Ghugre, R.K.Gurjar, A.Jhingan, R.Kumar, S.Muralithar, S.Nath, H.Pai, R.Palit, R.Raut, R.P.Singh, A.K.Sinha, T.Varughese

A new high-spin isomer in ¹⁹⁵Bi

NUCLEAR REACTIONS ¹⁶⁹Tm(³⁰Si, 6n), E=168 MeV;¹⁶⁹Tm(³⁰Si, 4n), E=146 MeV; measured evaporation residues using HYRA (HYbrid Recoil mass Analyzer), Eγ, Iγ, γγ-coin; deduced γ energy spectrum, TAC spectrum, time spectrum gated by specific transition, γ ray multipolarity, J, π of initial and final states. ¹⁹⁵Bi deduced levels, J, π, new high spin isomeric state, isomer T_1/2. ¹⁹⁴Pb, ¹⁹⁵Bi calculated total Routhian Surface for different configurations, deformation. Isomer compared with other isomers in the region.

doi: 10.1140/epja/i2015-15153-5