Thermoluminescence of γ-Irradiated Polytetrafluoroethylene
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概要
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The measurements of the thermoluminescence glow curves of polytetra-fluoroethylene (PTFE) irradiated in air and in vacuum are made in the temperature range -196 to 150℃. Seven glow peaks appear at the following temperatures; 126, 104, 38, 22, -8, -67 and -96℃. The glow peaks which appeared at -67℃ in the case of irradiation in vacuum and at -96℃ in the case of irradiation in air are the principal ones. The spectra and the decays of these glow peaks are measured. The effects of the crystallinity of the sample on the glow are examined. The results are interpreted on the basis of electron-trapping theory, and some deductions are given of the luminescence centers and the electron traps.
- 社団法人日本物理学会の論文
- 1970-03-05
著者
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Tomita Akihiro
College Of Engineering University Of Osaka Prefecture:(present Address) College Of Engineering Osaka
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Tomita Akihiro
College Of Engineering University Of Osaka Prefecture
関連論文
- Thermoluminescence of γ-Irradiated Polytetrafluoroethylene
- Correlation between Thermally Stimulated Exo-Electron Emission and Thermoluminescence of Pure LiF Single Crystal