Spectroscopy of 18Na: Bridging the two-proton radioactivity of 19Mg

M. Assié, F. de Oliveira Santos, F. de Grancey, L. Caceres, D.Y. Pang, O. Kamalou, M.-G. Saint-Laurent, P. Ujic, L. Perrot, I. Stefan, T. Davinson, G. Lotay, P.J. Woods, L. Achouri, T. Al Kalanee, J.-C. Angélique, J. Alcántara-Núñez, C. Borcea, R. Borcea, F. RotaruM. Stanoiu, I. Celikovic, K. Subotic, V. Chudoba, R. Wolski, C. Ducoin, M. Fallot, J. Kiener, A. Lefebvre-Schuhl, Y. Lam, N. Smirnova, J. Mrazek, Y. Sobolev, A.M. Sánchez-Benítez

Research output: Contribution to journalArticlepeer-review

Abstract

The unbound nucleus Na, the intermediate nucleus in the two-proton radioactivity of Mg, was studied by the measurement of the resonant elastic scattering reaction H( Ne,p) Ne performed at 4 A.MeV using a radioactive beam from the SPIRAL Facility. Spectroscopic properties of the low-lying states were obtained in an R-matrix analysis of the excitation function.
Original languageEnglish
Pages (from-to)198-202
Number of pages5
JournalPhysics Letters B
Volume712
Issue number3
DOIs
Publication statusPublished - 6 Jun 2012

Keywords

  • Two-proton radioactivity
  • Resonant elastic scattering
  • (19)mg
  • Na-18
  • Ne-17
  • LIGHT-NUCLEI
  • PROTON
  • DECAY

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