Neutron unbound states in 28Ne and 25F

J. K. Smith*, T. Baumann, B. A. Brown, G. Christian, J. E. Finck, C. R. Hoffman, Z. Kohley, S. Mosby, J. F. Novak, S. J. Quinn, J. Snyder, A. Spyrou, M. J. Strongman, M. Thoennessen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Unbound states in 28Ne and 25F were populated in the reaction of a 102 MeV/nucleon 29Na beam on a beryllium target. The measured decay energy of 32(22) keV in the 27Ne+n system corresponds to an unbound excited state in 28Ne at 3.86(11) MeV. This is the first measured unbound state of 28Ne. The decay energy of the 24F+n system was measured as 300(170) keV. This places the second measured unbound state of 25F at 4.66(17) MeV.

Original languageEnglish (US)
Article number057302
JournalPhysical Review C - Nuclear Physics
Volume86
Issue number5
DOIs
StatePublished - Nov 6 2012
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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