Phys.Rev. C 82, 064316 (2010)

X.X.Xu, C.J.Lin, H.M.Jia, F.Yang, F.Jia, Z.D.Wu, S.T.Zhang, Z.H.Liu, H.Q.Zhang, H.S.Xu, Z.Y.Sun, J.S.Wang, Z.G.Hu, M.Wang, R.F.Chen, X.Y.Zhang, C.Li, X.G.Lei, Z.G.Xu, G.Q.Xiao, W.L.Zhan

Observation of two-α emission from high-lying excited states of ¹⁸Ne by complete-kinematics measurements

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁸Ne, ¹⁸Ne'), E=51.8 MeV, [¹⁸Ne secondary beam from ⁹Be(²⁰Ne, X), E=78.2 MeV/nucleon primary reaction]; measured Eα, time-of-flight, (¹⁰C)αα-coin. ¹⁸Ne; deduced levels, αα(θ), relative momentum, sequential two-alpha emission via ¹⁴O excited states. Monte-Carlo simulations.

doi: 10.1103/PhysRevC.82.064316