Abstract
Hyperfine interactions of12B(I π=1+,T 1/2=21 ms) implanted in the substitutional site of B in BN (hexagonal) was studied by detecting β-NMR. In order to measure the quadrupole coupling constant efficiently, we employed a newly developed quadrupole resonance technique (NNQR). The quadrupole moment of12B was determined to be |Q(12B)|=13.21±0.26 mb.
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Ohtsubo, T., Tanigaki, M., Fukuda, S. et al. Hyperfine interactions of12B in BN (hexagonal). Hyperfine Interact 78, 185–190 (1993). https://doi.org/10.1007/BF00568137
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DOI: https://doi.org/10.1007/BF00568137