Eur.Phys.J. A 51, 145 (2015)

F.Cappuzzello, M.Cavallaro, C.Agodi, M.Bondi, D.Carbone, A.Cunsolo, A.Foti

Heavy-ion double charge exchange reactions: A tool toward 0νββ nuclear matrix elements

NUCLEAR REACTIONS ⁴⁰Ca(¹⁸O, ¹⁸Ne), (¹⁸O, x), E=270 MeV; measured projectile-like ejectiles momentum using MAGNEX large-acceptance spectrometer; deduced σ(E^*, θ), small angles σ(θ), 0νββ-decay Gamow-Teller and Fermi matrix elements. Compared also with data from literature.

doi: 10.1140/epja/i2015-15145-5