Introduction Neutron-rich fluorine isotopes are interesting in their features. A recent discovery revealed that the stability of neutron-rich isotopes remarkably changes between oxygen and fluorine isotopes [1]. The f...
Introduction Neutron-rich fluorine isotopes are interesting in their features. A recent discovery revealed that the stability of neutron-rich isotopes remarkably changes between oxygen and fluorine isotopes [1]. The fluorine isotopes are extended up to F with N=22 beyond the magic number of N=20 while the heaviest oxygen isotope is O with N=16. This feature may indicate that a strong attraction works between a valence proton on the d shell and valence neutrons in fluorine isotopes.
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