JP7645894B2 - プラスチックシンチレーションファイバ及びその製造方法 - Google Patents

プラスチックシンチレーションファイバ及びその製造方法 Download PDF

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JP7645894B2
JP7645894B2 JP2022550362A JP2022550362A JP7645894B2 JP 7645894 B2 JP7645894 B2 JP 7645894B2 JP 2022550362 A JP2022550362 A JP 2022550362A JP 2022550362 A JP2022550362 A JP 2022550362A JP 7645894 B2 JP7645894 B2 JP 7645894B2
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light
phosphor
core
scintillation
plastic
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JPWO2022059298A1 (https=
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勝洋 藤田
修 新治
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Kuraray Co Ltd
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Kuraray Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/20Measuring radiation intensity with scintillation detectors
    • G01T1/201Measuring radiation intensity with scintillation detectors using scintillating fibres
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00Measuring neutron radiation
    • G01T3/06Measuring neutron radiation with scintillation detectors

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2022550362A 2020-09-16 2021-07-01 プラスチックシンチレーションファイバ及びその製造方法 Active JP7645894B2 (ja)

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JP2020155285 2020-09-16
JP2020155285 2020-09-16
PCT/JP2021/025026 WO2022059298A1 (ja) 2020-09-16 2021-07-01 プラスチックシンチレーションファイバ及びその製造方法

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JPWO2022059298A1 JPWO2022059298A1 (https=) 2022-03-24
JP7645894B2 true JP7645894B2 (ja) 2025-03-14

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US (1) US12270954B2 (https=)
EP (1) EP4215949A4 (https=)
JP (1) JP7645894B2 (https=)
CN (1) CN116261677B (https=)
WO (1) WO2022059298A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021085401A1 (ja) * 2019-10-31 2021-05-06 株式会社クラレ プラスチックシンチレーションファイバ及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221578A (ja) 2001-01-29 2002-08-09 Japan Atom Energy Res Inst 放射線および中性子イメージ検出器
US20110079726A1 (en) 2009-10-07 2011-04-07 Saint-Gobain Ceramics & Plastics, Inc. System and Method to Detect Target Radiation
JP2015513075A (ja) 2012-02-14 2015-04-30 アメリカン サイエンス アンド エンジニアリング,インコーポレイテッドAmerican Science and Engineering,Inc. 波長シフトファイバ結合シンチレーション検出器を用いるx線検査

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US5420959A (en) * 1992-12-17 1995-05-30 Nanoptics Incorporated High efficiency, high resolution, real-time radiographic imaging system
US5308986A (en) 1992-12-17 1994-05-03 Nanoptics Incorporated High efficiency, high resolution, real-time radiographic imaging system
JP3327602B2 (ja) * 1992-12-28 2002-09-24 東北電力株式会社 放射線検出光伝送装置
JPH09236669A (ja) * 1996-03-01 1997-09-09 Tohoku Electric Power Co Inc ファイバ型放射線検出器
US7067079B2 (en) 2002-12-03 2006-06-27 Universities Research Association, Inc. Extruded plastic scintillator including inorganic powders
US6927397B2 (en) * 2002-12-03 2005-08-09 Universities Research Association, Inc. Systems and methods for detecting neutrons
US7372041B1 (en) * 2007-01-17 2008-05-13 Radiation Monitoring Devices, Inc. Neutron detectors and related methods
JP5548892B2 (ja) 2010-01-08 2014-07-16 独立行政法人日本原子力研究開発機構 ピクセル型二次元イメージ検出器
JP5761674B2 (ja) * 2010-06-08 2015-08-12 株式会社クラレ 複合型光ファイバ、及びその製造方法
JP5761986B2 (ja) 2010-12-16 2015-08-12 株式会社トクヤマ 中性子用シンチレーターおよび中性子検出器
CN102183812A (zh) * 2011-02-21 2011-09-14 北京大学 一种闪烁—移波光纤及快中子转换屏
US10670740B2 (en) * 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
US20150355346A1 (en) * 2013-03-15 2015-12-10 Nucsafe, Inc. Composite Neutron Scintillator
JP6218224B2 (ja) 2013-10-04 2017-10-25 国立研究開発法人日本原子力研究開発機構 中性子検出器
WO2015064588A1 (ja) 2013-10-28 2015-05-07 株式会社トクヤマ 中性子シンチレーター、中性子検出器及び中性子シンチレーターの製造方法
US9482763B2 (en) * 2014-05-08 2016-11-01 Baker Hughes Incorporated Neutron and gamma sensitive fiber scintillators
JP6315575B2 (ja) * 2014-06-13 2018-04-25 株式会社トクヤマ 中性子シンチレーター及び中性子検出器
JP2020155285A (ja) 2019-03-19 2020-09-24 株式会社Gsユアサ 蓄電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221578A (ja) 2001-01-29 2002-08-09 Japan Atom Energy Res Inst 放射線および中性子イメージ検出器
US20110079726A1 (en) 2009-10-07 2011-04-07 Saint-Gobain Ceramics & Plastics, Inc. System and Method to Detect Target Radiation
JP2015513075A (ja) 2012-02-14 2015-04-30 アメリカン サイエンス アンド エンジニアリング,インコーポレイテッドAmerican Science and Engineering,Inc. 波長シフトファイバ結合シンチレーション検出器を用いるx線検査

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HAJAGOS T. J. et al.,"High-Z Sensitized Plastic Scintillators: A Review",Advanced Materials,ドイツ,Wiley-VCH,2018年07月05日,Volume 30, Issue 27, 1706956,pp. 1-13
HAMEL, M. et al.,"Plastic scintillators modifications for a selective radiation detection",2015 4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and,米国,IEEE,2016年05月05日

Also Published As

Publication number Publication date
WO2022059298A1 (ja) 2022-03-24
CN116261677A (zh) 2023-06-13
US12270954B2 (en) 2025-04-08
EP4215949A1 (en) 2023-07-26
EP4215949A4 (en) 2024-08-28
US20230358905A1 (en) 2023-11-09
JPWO2022059298A1 (https=) 2022-03-24
CN116261677B (zh) 2025-11-07

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