Institute of Nuclear Research,Academia Sinica,Shanghai 2018001 Department of Physics,University of Notre Dame,Notre Dame,In 46556,U.S.A2 University of Kansas,Lawrence,KS66045,U.S.A.3 Hope College,Holland,MI 49423,U.S.A.
Abstract:
Three-body exit channel in the reaction 12C+16O at 56MeV has been studied by using measurement of the coincidence between the two changed particles.The projected spectra of the coinsidence between the two α-particles shows that the channel α+24Mg is the main intermediate process of three-body exit channel α1+α2+20Ne in the reaction 12C+16O at 56MeV.The analysis of theoretical calculation showed that the sum of sequential decay and statistical break-up fit the experimental spectra satisfactorily.