Quartet structure and collective effects in the scandium isotopes |
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| Authors: | B M Spicer M Danos |
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| Institution: | 1. Physics Department, The Catholic University of America, 20017, Washington, D.C.
2. Center for Radiation Research, National Bureau of Standards, 20234, Washington, D. C.
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| Abstract: | The systematics of the excitation energies of the non-normal parity states of the scandium isotopes are interpreted in terms of the formation of a quartet of 1f7/2 nucleons. Calculation of theB(E2) value for a typical radiative transition between non-normal parity states in43Sc, using this model, shows that the transition must involve more than the single quartet formed in the 1f7/2 shell; that is, that core polarization is an important factor in determining theB(E2) value. |
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