Phys.Rev. C 86, 034330 (2012)

T.D.Baldwin, W.N.Catford, D.Mahboub, C.N.Timis, N.I.Ashwood, N.M.Clarke, N.Curtis, V.Ziman, T.A.D.Brown, S.P.Fox, B.R.Fulton, D.Groombridge, D.L.Watson, V.F.E.Pucknell, D.C.Weisser

First excited 1/2⁺ state in ⁹B

NUCLEAR REACTIONS ⁶Li(⁶Li, t), (⁶Li, d), E=60 MeV; measured excitation spectra of ^9,10B, ⁹Be from stopped ααp events, (ααp)d-coin. ⁹B; deduced level, J, π, sequential decay of 1/2+ state. Comparison with ⁹Be mirror nucleus. Resonant Particle Spectroscopy. Thomas Ehrman shift.

doi: 10.1103/PhysRevC.86.034330