Quadrupole moment of41Sc by use of new nuclear quadrupole resonance detection期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Quadrupole moment of41Sc by use of new nuclear quadrupole resonance detection

Authors:	T Minamisono S Fukuda T Ohtsubo M Tanigaki A Kitagawa M Fukuda K Matsuta Y Nojiri S Takeda

Institution:	(1) Department of Physics andLaboratory of Nuclear Studies, Faculty of Science, Osaka University, 560 Toyonaka, Osaka, Japan;(2) Department of Chemistry, Faculty of Science, Osaka University, 560 Toyonaka, Osaka, Japan

Abstract:	Quadrupole effects in -NMR spectra of⁴¹Sc(I =7/2^–,T _1/2=0.596 s) implanted in a TiO₂ single crystal were detected by use of a modified -NMR technique. Using the field gradient in the crystal determined by the pulsed-Fourier-transformed NMR of⁴⁵Sc in TiO₂, the quadrupole moment of⁴¹Sc has been determined as \|Q(⁴¹Sc; 7/2^–)\|=166±8 mb.

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