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Author Komaki, Yoshihide ♦ Tsujimura, Shigeo
Sponsorship USDOE
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Publisher American Institute of Physics (AIP)
Language English
Subject Keyword Instrumentation-Radiation Detection Instruments- General Detectors & Monitors ♦ Instrumentation-Radiation Instrumentation- General Detectors & Monitors ♦ DIELECTRIC TRACK DETECTORS- ETCHING ♦ FISSION FRAGMENT DETECTION- DIELECTRIC TRACK DETECTORS ♦ FILMS ♦ FISSION FRAGMENTS ♦ FISSION TRACKS ♦ IRRADIATION ♦ ORGANIC POLYMERS ♦ PHYSICAL RADIATION EFFECTS ♦ SURFACTANTS
Abstract Growth of fine holes by chemical etching in polyethylenenaphthalate films exposed to fission fragments were examined by measuring gas flow through the films. The etching rate along tracks, the radial etching rate, and the bulk etching rate were determined at effective hole diameters of 100 to 1000 Å and hole densities of approximately 10<sup>8</sup> cm<sup>-2</sup>. The effects of ethanol and surfactants on the etching rates were studied from the viewpoint of attaining less-tapered holes.
ISSN 00218979
Educational Use Research
Learning Resource Type Article
Publisher Date 1976-04-01
Publisher Department Division of Chemistry, Japan Atomic Energy Research Institute, Tokai-mura, Naka-gun, Ibaraki-ken, Japan
Publisher Place United States
Journal Journal of Applied Physics
Volume Number 47
Issue Number 4
Organization Division of Chemistry, Japan Atomic Energy Research Institute, Tokai-mura, Naka-gun, Ibaraki-ken, Japan


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