Quadrupole moments of 20,21Na

K. Minamisono, K. Matsuta, T. Minamisono, C. D.P. Levy, T. Nagatomo, M. Ogura, T. Sumikama, J. A. Behr, K. P. Jackson, H. Fujiwara, M. Mihara, M. Fukuda

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


The electric quadrupole coupling constant eqQ/h of 20 (Iπ = 2+, T1/2 = 449.7 ms) and 21Na(Iπ = 3/2+, T1/2 = 22.49 s) in single crystal ZnO were precisely measured by applying the β-NMR technique. The ratio of the quadrupole moments between 20,21Na was determined to be 0.728 ± 0.009.

Original languageEnglish
Pages (from-to)501-504
Number of pages4
JournalNuclear Physics A
Issue number1-4 SPEC.ISS.
Publication statusPublished - 2004 Dec 27

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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