β-Ray angular distribution from purely nuclear spin aligned 20Na

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

3 Citations (Scopus)

Abstract

The alignment correlation term in the β-decay angular distribution from purely nuclear spin aligned 20Na has been measured for the first time. The final objective is to test the G parity symmetry, one of the fundamental symmetry in the weak nucleon current. For artificial creation of the alignment, the knowledge of the hyperfine interaction of 20Na implanted in a single-crystal ZnO was utilized.

Original languageEnglish
Pages (from-to)265-268
Number of pages4
JournalHyperfine Interactions
Volume159
Issue number1-4
DOIs
Publication statusPublished - 2004 Dec

Keywords

  • Alignment correlation term
  • G parity
  • β NMR

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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