Interlaboratory comparison of positron annihilation lifetime measurements for synthetic fused silica and polycarbonate

Kenji Ito, Toshitaka Oka, Yoshinori Kobayashi, Yasuharu Shirai, Ken'Ichiro Wada, Masataka Matsumoto, Masanori Fujinami, Tetsuya Hirade, Yoshihide Honda, Hiroyuki Hosomi, Yasuyoshi Nagai, Koji Inoue, Haruo Saito, Koji Sakaki, Kiminori Sato, Akira Shimazu, Akira Uedono

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Abstract

Interlaboratory comparison of positron annihilation lifetime measurements using synthetic fused silica and polycarbonate was conducted with the participation of 12 laboratories. By regulating procedures for the measurement and data analysis the uncertainties of the positron lifetimes obtained at different laboratories were significantly reduced in comparison with those reported in the past.

Original languageEnglish
Article number026102
JournalJournal of Applied Physics
Volume104
Issue number2
DOIs
Publication statusPublished - 2008 Aug 12

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Ito, K., Oka, T., Kobayashi, Y., Shirai, Y., Wada, KI., Matsumoto, M., Fujinami, M., Hirade, T., Honda, Y., Hosomi, H., Nagai, Y., Inoue, K., Saito, H., Sakaki, K., Sato, K., Shimazu, A., & Uedono, A. (2008). Interlaboratory comparison of positron annihilation lifetime measurements for synthetic fused silica and polycarbonate. Journal of Applied Physics, 104(2), [026102]. https://doi.org/10.1063/1.2957074