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Stopping power of polymeric foils for swift heavy ions
Authors:V. Sharma   P.K. Diwan   Pratibha   S. Kumar   S.A. Khan  D.K. Avasthi
Affiliation:aDepartment of Physics, Chandigarh Engineering College, Landran, Mohali 140 307, India;bDepartment of Physics, U.I.E.T, Kurukshetra University, Kurukshetra 136 119, India;cDepartment of Physics, Kurukshetra University, Kurukshetra 136 119, India;dInter University Accelerator Centre, Aruna Asaf Ali Marg, Post Box-10502, New Delhi 110 067, India
Abstract:The stopping power of polypropylene PP(C3H6) and Polyethylene naphthalate PEN (C7H5O2) polymeric foils has been measured, using transmission technique, for Si, Cl and Ti ions covering the energy range not, vert, similar1.0–4.5 MeV/u. These measured stopping power values have been compared with the corresponding values generated from the widely used semi-empirical formulations and standard data tables. The applicability of these formulations and data tables, in the light of the experimental values, is highlighted.
Keywords:Polypropylene   Polyethylene naphthalate   Swift heavy ions
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