Atomic force microscopy (AFM) is a relatively new tool in the study of mate
rials used in the nuclear track methodology. The sensitivity to detect ioni
zing nuclear particles is strongly influenced by the surface roughness of t
he material used as detector. In this contribution a surface analysis of se
veral commercial polycarbonates used as nuclear track detectors is presente
d. (C) 2001 Elsevier Science Ltd. All rights reserved.