Half-life of the Iπ 4- intruder state in 34P using LaBr3:Ce fast timing

P. J.R. Mason*, T. Alharbi, P. H. Regan, N. Mrginean, Zs Podolyàk, N. Alkhomashi, P. C. Bender, M. Bowry, M. Bostan, D. Bucurescu, A. M. Bruce, G. Cta-Danil, I. Cta-Danil, R. Chakrabarti, D. Deleanu, P. Detistov, M. N. Erduran, D. Filipescu, U. Garg, T. GlodariuD. Ghiţ, S. S. Ghugre, A. Kusoglu, R. Mrginean, C. Mihai, M. Nakhostin, A. Negret, S. Pascu, C. Rodríguez Triguero, T. Sava, E. C. Simpson, A. K. Sinha, L. Stroe, G. Suliman, N. V. Zamfir

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

The half-life of the Iπ 4- intruder state at 2305 keV in 3415P19 has been measured using γ-ray coincident fast timing with LaBr3:Ce scintillation detectors. Excited states in 34P were populated in the 18O(18O,pn)34P reaction at a beam energy of 36 MeV at the Tandem Laboratory at the National Institute of Physics and Nuclear Engineering, Bucharest, Romania. A half-life of t1/2 ∼ 2 ns was obtained for the 4- state, giving an M2 reduced transition probability consistent with similar transitions in this mass region and confirming the intruder-parity nature of the state.

Original languageEnglish
Article number012063
JournalJournal of Physics: Conference Series
Volume381
Issue number1
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventRutherford Centennial Conference on Nuclear Physics - Manchester, United Kingdom
Duration: 8 Aug 201112 Aug 2011

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