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Quadrupole moment of the 7+ isomeric state in112In

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Abstract

The electric quadrupole coupling constant of the 7+ 350.8 keV isomeric state in112In has been measured by the TDPAD method in the polycrystalline metallic Cd lattice at 489 K. The determined quadrupole moment |Q| (7+)=103(3) fm2 was compared with the empirical estimation according to the additivity relation and the calculated value within the interacting boson-fermion-fermion/odd-odd truncated quadrupole phonon model. The quadrupole moment of the 8 613.7 keV isomeric state has been remeasured as |Q|(8)=9.5(3) fm2.

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Ionescu-Bujor, M., Iordachescu, A., Ivanov, E.A. et al. Quadrupole moment of the 7+ isomeric state in112In. Hyperfine Interact 77, 111–117 (1993). https://doi.org/10.1007/BF02320305

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