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Proton-neutron pairing correlations in the self conjugate nucleus $^{38}$K probed via a direct measurement of the isomer shift

A marked difference in the nuclear charge radius was observed between the $I^{\pi}$ =3$^{+}$ ground state and the $I^{\pi}$ =0$^{+}$ isomer of $^{38}$K and is qualitatively explained using an intuitive picture of proton-neutron pairing. In a high-precision measurement of the isomer shift using bun...

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Detalles Bibliográficos
Autores principales: Bissell, M. L., Papuga, J., Naïdja, H., Kreim, K., Blaum, K., De Rydt, M., Garcia Ruiz, R. F., Heylen, H., Kowalska, M., Neugart, R., Neyens, G., Nörtershäuser, W., Nowacki, F., Rajabali, M. M., Sanchez, R., Sieja, K., Yordanov, D. T.
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.113.052502
http://cds.cern.ch/record/2015066

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