Some electrochemical etching studies on the registration of alpha particle tracks in polycarbonate
β Scribed by M. Sohrabi; E. Khajeian
- Book ID
- 107834048
- Publisher
- Elsevier Science
- Year
- 1981
- Weight
- 570 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0167-5087
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π SIMILAR VOLUMES
The amount of pre-etchlng needed to register electrochemlcally-etched (ECE) tracks efficiently in CR-39 varies with the particle LET. This dependence was studied for monoenergetlc alpha particles from i to 5.5 MeV and protons from 0.4 to 13.8 MeV. Pre-etchlng must be between upper and lower limits,
The etching rates of fission track detectors made of polycarbonate containing uranium particles were measured after thermal neutron irradiation with fluence of 8 β’ 10 14 n/cm 2 , in order to study the influence of uranium enrichment on the etching rate that was calculated from the weight loss by etc