Electromagnetic moments of proton-rich 28P and decomposition of its spin

K. Matsuta, Shengyun Zhu, M. Mihara, Dongmei Zhou, D. Nishimura, Yongnan Zheng, M. Fukuda, Daqing Yuan, R. Matsumiya, Yi Zuo, J. Komurasaki, Ping Fan, Xizhen Zhang, D. Ishikawa, T. Suzuki, T. Nagatomo, T. Izumikawa, T. Ohtsubo, S. Takahashi, H. HiranoY. Shimbara, T. Kubo, R. Yamada, Y. Namiki, M. Nagashima, S. Momota, K. Ooi, Y. Nojiri, D. Kameda, A. Kitagawa, M. Kanazaw, M. Torikoshi, S. Sato, T. Minamisono, T. Sumikama, M. Ogura, H. Akai, J. R. Alonso, T. J.M. Symons, G. F. Krebs

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The magnetic moment of 28P (Iπ = 3 +,T1/2 = 270.3 ms) has been measured precisely by means of β-NMR technique. The obtained magnetic moment is |μ(28P)| = 0.3115 (34) μN. Combined with the magnetic moment of its mirror partner 28A1, the nuclear spin I = 3 is decomposed into its 4 components. The measurement of the Q moment has also been tried. From the preliminary NQR spectrum, it was found that the quadrupole coupling constant eqQ/h may be slightly larger than the prediction, which may show enhancement of the Q moment.

Original languageEnglish
Title of host publicationNuclear Physics Trends - 7th China-Japan Joint Nuclear Physics Symposium
Pages260-264
Number of pages5
DOIs
Publication statusPublished - 2010
Event7th Japan-China Joint Nuclear Physics Symposium - Tsukuba, Japan
Duration: 2009 Nov 92009 Nov 13

Publication series

NameAIP Conference Proceedings
Volume1235
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other7th Japan-China Joint Nuclear Physics Symposium
CountryJapan
CityTsukuba
Period09/11/909/11/13

Keywords

  • Magnetic moment
  • P
  • Polarization phenomena
  • Spin
  • β-NMR

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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