HE 6.2.8

Automated Reconstruction of Cascade Paths in Emulsion Chambers

E. L. Zager, R. J. Wilkes, E. M. Harnett, J. J. Lord
Department of Physics, University of Washington, Seattle WA USA

Abstract

Digital image processing techniques are applied to high resolution images of emulsion chamber x-ray films to reconstruct the trajectories of incident particles. This technique produces equivalent results to the traditional manual approach. Advantages include speed, objectivity, and the transportability of data. The record of x-ray spots may further be used to prioritize successive stages of analysis.

The full text of the paper is available either as Postscript (472 Kb), PDF/Acrobat (382 Kb), or as the images below:


Please send comments to zager@u.washington.edu or wilkes@phys.washington.edu