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Sudden Increase of the Radiation Chemical Yield for Loss of Carbonate Ester in PADC Detector where the Track Overlapping of 28 MeV Electrons Becomes Significant
https://repo.qst.go.jp/records/47591
https://repo.qst.go.jp/records/47591717da6b4-3eef-445b-b0bc-5b3c44bb542f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-12-08 | |||||
| タイトル | ||||||
| タイトル | Sudden Increase of the Radiation Chemical Yield for Loss of Carbonate Ester in PADC Detector where the Track Overlapping of 28 MeV Electrons Becomes Significant | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
KUSUMOTO, Tamon
× KUSUMOTO, Tamon× MORI, Yutaka× KANASAKI, Masato× ODA, Keiji× KODAIRA, Satoshi× HONDA, Yoshihide× TOJO, Sachiko× BARILLON, Remi× YAMAUCHI, Tomoya× 楠本 多聞× 森 豊× 金崎 真聡× 小田 啓二× 小平 聡× バリロン レミ× 山内 知也 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The latent track structure of 28 MeV electrons in poly(allyl diglycol carbonate), PADC, has been investigated using FT-IR spectral method. The density of ether decreases linearly with increasing the fluence. Chemical damage parameters of effective track radius, damage density and radiation chemical yield, for loss of ether are evaluated as 0.023 nm, 0.01 scissions/nm and 19 scissions/100 eV, respectively. The derived values are compared to that of previous ones from gamma ray, protons and heavy ions exposures. The density of carbonate ester and CH groups decreases above the fluence of 1.6 × 1015 electrons/cm2, which corresponds to the critical fluence in which the track overlapping becomes significant. This implies that the carbonate ester can be lost following the damage on neighboring ether. | |||||
| 書誌情報 |
JPS Conference Proceedings 巻 11, p. 010001-1-010001-6, 発行日 2016-06 |
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| 出版者 | ||||||
| 出版者 | 一般社団法人日本物理学会 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.7566/JPSCP.11.010001 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://journals.jps.jp/doi/abs/10.7566/JPSCP.11.010001 | |||||
| 関連名称 | http://journals.jps.jp/doi/abs/10.7566/JPSCP.11.010001 | |||||
