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On the mechanism of the sensitization of PADC (poly(allyl diglycolcarbonate)) track detectors by carbon dioxide treatment
https://repo.qst.go.jp/records/46774
https://repo.qst.go.jp/records/4677457207c73-3f15-49b3-a8b7-f7f2521b1d3e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-11-27 | |||||
| タイトル | ||||||
| タイトル | On the mechanism of the sensitization of PADC (poly(allyl diglycolcarbonate)) track detectors by carbon dioxide treatment | |||||
| 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 |
M. Hassan, Nabil
× M. Hassan, Nabil× Matai, Yuri× Kusumoto, Tamon× Mori, Yutaka× Kanasaki, Masato× Oda, Keiji× Kitamura, HIsashi× Konishi, Teruaki× Kodaira, Satoshi× Yasuda, Nakahiro× Yamauchi, Tomoya× Tamon, Kusumoto× Hisashi, Kitamura× Teruaki, Konishi× Satoshi, Kodaira |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The sensitization effect of carbon dioxide treatments with 0.6 MPa on poly(allyl diglycol carbonate) (PADC) etched track detectors is confirmed for protons and He, C, and Fe ions, where the stopping powers range from 10 to 600 keV/mm. Based on the FT-IR study for the PADC films that were maintained at room temperature and at elevated temperatures, the diffusion coefficient of carbon dioxide, is determined as D ¼ 14,670exp(9030/T(K)) cm2/s. The sensitivity is enhanced when carbon dioxide is released toward the chemical etching solution that passes through the detector surface. Segmented PADC polymer chains are washed away by the flow of carbon dioxide along the latent tracks in PADC, which results in a higher track etch rate. | |||||
| 書誌情報 |
Radiation Measurements 巻 59, p. 23-29, 発行日 2013-11 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1350-4487 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://dx.doi.org/10.1016/j.radmeas.2013.10.008 | |||||
