Identification of the e+e−→ nn̅ events in CMD-3 detector A.N. Amirkhanov, G.V. Fedotovich, S.S. Gribanov, I.B. Logashenko, A.S. Popov, N.M. Ryskulov and A.E. Ryzhenenkov EPJ Web Conf., 212 (2019) 07006 Published online: 17 June 2019 DOI: 10.1051/epjconf/201921207006