Abstract
The projected shell model framework is employed to study the band spectra in [Formula: see text]Cm isotopes. The present calculations reproduce the available experimental data on the yrast bands. Besides this, B(E2) transition probabilities of even–even Cm isotopes have also been calculated. The low spin states of yrast band are seen to arise purely from zero-quasi-particle (o-qp) intrinsic states whereas the high spin states have multi-quasi-particle structure. For the odd-neutron (odd-[Formula: see text]) isotopes, the calculated results qualitatively reproduce the available data on ground and lowest excited state bands for [Formula: see text]Cm. However, for [Formula: see text]Cm the negative-parity ground state band is in reasonable agreement with the experimental data.
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