Fine Structure in the Decay of Deformed Proton Emitters: Non-adiabatic Approach

Abstract

The coupled-channel Schrodinger equation with outgoing wave boundary conditions is employed to study the fine structure seen in the proton decay of deformed even-N, odd-Z rare earth nuclei 131-Eu and 141-Ho. Experimental lifetimes and proton-decay branching ratios are reproduced. The comparison with the standard adiabatic theory is made.

4 pages, 2 figures submitted to Phys. Rev. Lett

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