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Optical characteristics of pure poly (vinyltoluene) for scintillation applications
https://repo.qst.go.jp/records/47025
https://repo.qst.go.jp/records/47025ca9d777e-5ec0-4070-96e9-a8afbb26ccae
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-01-26 | |||||
| タイトル | ||||||
| タイトル | Optical characteristics of pure poly (vinyltoluene) for scintillation applications | |||||
| 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 |
Nakamura, Hidehito
× Nakamura, Hidehito× Shirakawa, Yoshiyuki× Sato, Nobuhiro× Kitamura, Hisashi× Shinji, Osamu× Saito, Katashi× Takahashi, Sentaro× 中村 秀仁× 白川 芳幸× 北村 尚× 高橋 千太郎 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Advanced refining techniques have enabled the application of high-purity aromatic ring polymers with favourable scintillation characteristics for radiation detection, without requiring doped fluorescent guest molecules. Here, we show the optical characteristics of pure poly (vinyltoluene) (PVT). It has a 285-nm excitation maximum and a 315-nm emission maximum. The effective refractive index is 1.66, which was derived from its emission spectrum. Light yields were determined by irradiation with 137Cs and 207Bi radioactive sources. The light attenuation length is an unexpectedly high 40.5±0.3 mm. These results indicate that thick samples of undoped PVT can be used as effective scintillation materials, and will stimulate future applications. | |||||
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research A 巻 770, p. 131-134, 発行日 2014-10 |
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| 出版者 | ||||||
| 出版者 | ELSEVIER | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | doi:10.1016/j.nima.2014.10.018 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.sciencedirect.com/science/article/pii/S0168900214011656 | |||||
| 関連名称 | http://www.sciencedirect.com/science/article/pii/S0168900214011656 | |||||
