ELASTIC AND INELASTIC SCATTERING OF 14N IONS BY 7Li AT 80 MeV.

Authors :: Rudchik, A. T.
Gerashchenko, O. V
Rudchik, A. A
Koshchy, E. I.
Kliczewski, S.
Rusek, K.
Mezhevych, S. Yu
Plujko, V. A
Ponkratenko, O. A.
Pirnak, Val M.
Ilyin, A. P.
Uleshchenko, V. V.
Siudak, R.
Choiński, J.
Czech, B.
Szczurek, A.
Source :: Nuclear Physics & Atomic Energy. 2012, Vol. 13 Issue 3, p246-254. 9p.
Publication Year :: 2012
Abstract: Angular distributions of the 7Li + 14N elastic and inelastic scattering as well as the 7Li(14N, X) reactions with production of 13, 15, 16N + 8, 6, 5Li, 11, 12, 13, 14C + 10, 9, 8, 7Be, 10, 11, 12B + 11, 10, 9B nuclei and others were measured at Elab (14N) = 80 MeV. The data were analyzed within the optical model and coupled-reaction-channels method. The elastic and inelastic scattering, reorientations of 7Li and 14N in ground and excited states as well as the prominent one- and two-step transfers were included in a channels-coupling-scheme. The 7Li + 14N optical potential parameters for ground and excited states of 7Li and 14N as well as deformation parameters of these nuclei were deduced. The contributions of oneand two-step transfers in the 7Li + 14N elastic and inelastic scattering channels were estimated. [ABSTRACT FROM AUTHOR]