Electrochemical enlargement of radiation damage due to short ranged charged particles for producing thick nuclear track filters
作者:
H.A. Khan,
G. Hussain,
S.-L. Guo,
Y.L. Wang,
T.C. Zhu,
期刊:
Radiation Effects and Defects in Solids
(Taylor Available online 1990)
卷期:
Volume 115,
issue 1-3
页码: 173-182
ISSN:1042-0150
年代: 1990
DOI:10.1080/10420159008220565
出版商: Taylor & Francis Group
关键词: Radiation damage;nuclear tracks;track etching;nuclear track filters
数据来源: Taylor
摘要:
Radiation damage produced by short ranged (ranges 20–30 μm) charged particles (alpha particles and fission fragments) in thick plastic track detectors (thickness ≈ 150 μm) has been enlarged to produce “through” holes by using a combination of electrochemical and chemical etching processes. A series of experiments were conducted with a view to optimize the operating conditions required to produce through holes with most suitable profiles for a particular application at hand. This novel technique has been employed in producing thick nuclear track filters using fission fragments from U-235 fission and alpha particles from radon and its daughters.
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