Isoscaling in Reactions on Enriched Tin Isotopes and Nuclear Symmetry   Energy
  Isospin effects in 12C ion induced reactions on enriched tin isotopes are investigated. The isoscaling parameter B is determined for different mass regions of product nuclei. It is shown that the isoscaling parameter is sensitive to the formation mechanism of products, and increases as the difference in the asymmetry is increasing. Using the exitatation energy obtained with the catcher technique temperatures, density ratio ro/ro0 for product nuclei in different mass regions and the values of symmetry energy coefficient for light mass regions of product nuclei for proton and deuteron induced reactions are determined. 
A.S.Danagulyan, A.R.Balabekyan, G.H.Hovhannisyan, N.A.Demekhina,   I.Adam, V.G.Kalinnikov, M.I.Krivopustov, V.M.Tsoupko-Sitnikov