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Latent track structure in polymers as observed by a highly sensitive electrolytical conductivity measurement
Authors:M. Danziger  A. Schulz  V. V. Trofimov  K. Prokert
Affiliation:1. Joint Institute for Nuclear Research, Flerov-Laboratory of Nuclear Reactions;2. Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research , Head Post Office, P. O. Box 79, SU-101 000, Russia;3. Joint Institute for Nuclear Research, Laboratory of High Energy Physics;4. Joint Institute for Nuclear Research, Dresden University of Technology Institute für Strahlenschutzphysik
Abstract:Abstract

First results of a new electrolytical conductivity cell are reported concerning the initial stage of the pore opening process during track etching in vitreous solids. On the basis of the soft mode (low-energy excitation) model for track etching, a distribution function for the number of perforated micropores as function of time is calculated by accounting for the radial etch rate as function of the effective pore radius.
Keywords:Polymer  track etching  track registration  heavy ion tracks  electrolytic conductivity  irradiation effects
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