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X-ray detection properties of Bi-loaded plastic scintillators synthesized via solvent evaporation
https://repo.qst.go.jp/records/80585
https://repo.qst.go.jp/records/80585f3c06d91-c07d-4275-8ddc-d525bfe4b7e7
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-09-30 | |||||
| タイトル | ||||||
| タイトル | X-ray detection properties of Bi-loaded plastic scintillators synthesized via solvent evaporation | |||||
| 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 |
Kagami, Kei
× Kagami, Kei× Koshimizu, Masanori× Fujimoto, Yutaka× Kishimoto, Shunji× Haruki, Rie× Nishikido, Fumihiko× Asai, Keisuke× Masanori, Koshimizu× Fumihiko, Nishikido |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Bi-loaded plastic scintillators were successfully synthesized using the solvent evaporation method and were used as detectors for synchrotron X-ray radiation. The photoluminescence emission spectra and X-ray-excited radioluminescence spectra of all prepared plastic scintillators presented broad emission bands in the range of 350–500 nm, which derived from the fluorescence of the organic phosphor, 2-(4-tert-butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole. The detection efficiency of 1 mm thick plastic scintillators for high-energy X-ray photons was increased by the addition of Bi compounds (up to 2.3 wt%) and reached 67% of that of EJ-256, the commercially available Pb 5 wt% loaded plastic scintillator. Subnanosecond time resolution was successfully achieved for all scintillators. | |||||
| 書誌情報 |
Radiation Measurements 巻 135, p. 106361, 発行日 2020-07 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1350-4487 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.radmeas.2020.106361 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S1350448720301256 | |||||
