LATENT NUCLEAR TRACKS OR NANOPOROUS RODS: DEFECT STRUCTURE AND DAMAGE REPAIR DURING ANNEALING *M.

Authors

  • M. A. Rana Physics Division, Directorate of Science, PINSTECH, P.O. Nilore, Islamabad, Pakistan

Abstract

Experimental results on the subject of defect structure of latent nuclear tracks and their damage repair during annealing
in a track detector CR-39 are presented. These results suggest that latent nuclear tracks can be considered as
nanoporous rods with nanometre scale pores along the central axis of the cylindrical track. An overview of a model
about repair of radiation damage in solids is given. Model calculations are compared with experimental results regarding
repair of nuclear track damage in CR-39. A convincing agreement is found between experimental results and model
calculations. Results and discussion presented here are useful for better interpretation of results from nuclear geology
and cosmic-ray physics experiments.

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Published

01-07-2020

How to Cite

[1]
M. A. Rana, “LATENT NUCLEAR TRACKS OR NANOPOROUS RODS: DEFECT STRUCTURE AND DAMAGE REPAIR DURING ANNEALING *M”., The Nucleus, vol. 45, no. 1-2, pp. 7–10, Jul. 2020.

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