Exotic Magnetic Properties inC 17
Author(s) -
Toshio Suzuki,
Takaharu Otsuka
Publication year - 2008
Publication title -
physical review c
Language(s) - English
Resource type - Journals
eISSN - 1089-490X
pISSN - 0556-2813
DOI - 10.1103/physrevc.78.061301
Subject(s) - physics , quadrupole , magnetic monopole , dipole , hamiltonian (control theory) , tensor (intrinsic definition) , magnetic dipole , magnetic moment , shell model , isospin , atomic physics , condensed matter physics , mathematical physics , quantum mechanics , geometry , mathematical optimization , mathematics
Magnetic dipole transitions in17C are investigated by shell model calculations. The important role of thetensor interaction for magnetic dipole transitions in this exotic neutron-rich nucleus is pointed out. The recentlyobserved anomalous quenching of the magnetic dipole transition in 1/2+1→3/2+g.s.is shown to be well explainedby using a modified shell model Hamiltonian that takes full account of the tensor force and monopole correctionsin the isospinT=1 channel. The predicted quadrupole moment of17C is smaller than the value obtained byconventional shell model Hamiltoniansstatus: publishe
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