Elastic and inelastic scattering of 12C ions by 7Li at 115 MeV

Âderna Fìzika ta Energetika

V. A. Plujko¹  B. Czech²  A. Szczurek²  S. Kliczewski²  J. Choiński²  V. Yu. Kanishchev³  A. A. Rudchik³  A. P. Ilyin³  O. A. Ponkratenko³  A. T. Rudchik³  Val. M. Pirnak³  R. Siudak³  V. V. Uleshchenko³  K. Rusek⁴  S. Yu. Mezhevych⁵  E. I. Koshchy⁶ 

[1] Heavy Ion Laboratory of Warsaw University, Warsaw, Poland;H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, Cracow, Poland;Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine;National Centre for Nuclear Research, Warsaw, Poland;Taras Shevchenko National University, Kyiv, Ukraine;V. N. Karazin Kharkiv National University, Kharkiv, Ukraine;

关键词: heavy-ion scattering;    optical model;    coupled-reaction-channels method;    spectroscopic amplitudes;    optical poten-tials;    reaction mechanisms;   

DOI  :  

来源: DOAJ

【 摘 要 】

Angular distributions of the 7Li + 12C elastic and inelastic scattering as well as the 7Li(14N, Х) reactions with exited stable and unstable nuclei with Z = 3 6 were measured at Elab(12C) = 115 MeV. The data were analyzed within the optical model and coupled-reaction-channels method. The elastic and inelastic scattering, reorienta-tions of 7Li in ground and excited states as well as more important transfer reactions were included in the chan-nels-coupling-scheme. 7Li + + 12C optical potential parameters for ground and excited states of 7Li and 12C as well as deformation parameters of these nuclei were deduced. The contributions of one- and two-step transfers in the 7Li + 12C elastic and inelastic scattering channels were estimated.

【 授权许可】

Unknown