Abstract
The one body matrix elements of the effective quadrupole operator in the 2p 3/2, 1f 5/2 2p 1/2 configurations have been calculated taking into account the renormalization effects due to excitations from the closed 1f 7/2 shell. First and second order perturbations of the residual interaction as well as an infinite series involving one particle-one hole core excitations are considered. The results are used to calculate quadrupole moments of odd mass nuclei together withBE 2 values between low-lying states. Agreements with experimental results, whereever known, are seen to be generally greatly improved.
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Laboratoire associé au Centre National de la Recherche Scientifique.
This work has been made possible by an exchange program between the Centre National de la Recherche Scientifique and the Deutsche Forschungsgemeinschaft. One of the authors (G.D.D.) would like to thank Prof. K. Ramavataram for many helpful conversations.
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Schmid, K.W., Do Dang, G. Effective quadrupole operators for the second half of the 2p-1f shell. Z. Physik 268, 65–73 (1974). https://doi.org/10.1007/BF01670063
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DOI: https://doi.org/10.1007/BF01670063