Phys.Rev. C 82, 031301 (2010); Publishers note Phys.Rev. C 82, 039902 (2010)

J.A.Scarpaci, M.Fallot, D.Lacroix, M.Assie, L.Lefebvre, N.Frascaria, D.Beaumel, C.Bhar, Y.Blumenfeld, A.Chbihi, Ph.Chomaz, P.Desesquelles, J.Frankland, H.Idbarkach, E.Khan, J.L.Laville, E.Plagnol, E.C.Pollacco, P.Roussel-Chomaz, J.C.Roynette, A.Shrivastava, T.Zerguerras

Probing preformed α particles in the ground state of nuclei

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, α), E=50 MeV/nucleon; measured Eα, Iα, σ, σ(θ). ³⁶Ar; deduced missing energy spectrum, levels, J, π. Comparison of σ(θ) with calculations using time-dependent Schroedinger equation (TDSE).

doi: 10.1103/PhysRevC.82.031301