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Track structure in polyethylene terephthalate irradiated by heavy ions: Let dependence of track diameter |
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| Authors: | P Apel R Spohr C Trautmann V Vutsadakis |
| Institution: | a Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, 141980, Dubna, Russia b Gesellschaft fuer Schwerionenforschung, Planckstr. 1, 64291, Darmstadt, Germany |
| Abstract: | The structure of latent tracks in polyethylene terephthalate is studied using chemical etching combined with a conductometric technique. Geometrical parameters of the latent tracks for the range of the electronic energy loss (dE/dx) between 3 to 24 keV/nm are estimated. The dependence of the track core and track halo size on the energy loss is analyzed. |
| Keywords: | Latent tracks track structure heavy ions polyethylene terephthalate etching radiation effects |
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