CN112711060B - 一种多层闪烁体β-γ混合场探测器探头 - Google Patents
一种多层闪烁体β-γ混合场探测器探头 Download PDFInfo
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- CN112711060B CN112711060B CN202011500674.XA CN202011500674A CN112711060B CN 112711060 B CN112711060 B CN 112711060B CN 202011500674 A CN202011500674 A CN 202011500674A CN 112711060 B CN112711060 B CN 112711060B
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- G—PHYSICS
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- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
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CN114740521A (zh) * | 2022-03-14 | 2022-07-12 | 中国计量科学研究院 | 一种基于β-γ符合的探测系统及方法 |
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US7388206B2 (en) * | 2006-06-16 | 2008-06-17 | Ge Homeland Protection, Inc. | Pulse shape discrimination method and apparatus for high-sensitivity radioisotope identification with an integrated neutron-gamma radiation detector |
US7683334B2 (en) * | 2007-08-07 | 2010-03-23 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Simultaneous beta and gamma spectroscopy |
US8426827B2 (en) * | 2010-02-10 | 2013-04-23 | Vega Grieshaber Kg | Automatic gain stabilization and temperature compensation for organic and/or plastic scintillation devices |
US11346962B2 (en) * | 2017-11-17 | 2022-05-31 | Korea University Research And Business Foundation | Radiation detector for detecting radiation and identifying type thereof |
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2020
- 2020-12-18 CN CN202011500674.XA patent/CN112711060B/zh active Active
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JP2012242369A (ja) * | 2011-05-24 | 2012-12-10 | Seiichi Yamamoto | 放射線検出器 |
JP2014016319A (ja) * | 2012-07-11 | 2014-01-30 | Toshiba Corp | 放射線弁別検出器及びその製造方法 |
RU2550313C1 (ru) * | 2014-01-22 | 2015-05-10 | Федеральное государственное автономное научное учреждение "Центральный научно-исследовательский и опытно-конструкторский институт робототехники и технической кибернетики" (ЦНИИ РТК) | Спектрометр-радиометр для одновременного анализа характеристик смешанных полей альфа-бета- и гамма-излучений на основе составного детектора |
CN205720689U (zh) * | 2016-03-24 | 2016-11-23 | 兰州大学 | 一种基于闪烁光纤与闪烁晶体耦合的闪烁体探头 |
CN107300712A (zh) * | 2016-04-14 | 2017-10-27 | 中国辐射防护研究院 | 一种可同时测量β、γ能谱的层叠型闪烁体探测器 |
CN108663706A (zh) * | 2017-03-30 | 2018-10-16 | 中国科学院高能物理研究所 | 射线探测器 |
CN109581460A (zh) * | 2018-12-17 | 2019-04-05 | 苏州瑞派宁科技有限公司 | 复合探测装置 |
CN111060953A (zh) * | 2019-12-10 | 2020-04-24 | 中国人民解放军96901部队23分队 | 一种能同时测量α、β、γ和中子的多功能探测器 |
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Real-time pulse-shape discrimination and beta-gamma coincidence detection in field-programmable gate array;Farsoni, AT 等;《NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT》;20130630;第712卷;75-82 * |
β-γ混合场叠层闪烁体探测器选材及其结构模拟设计;秦庆 等;《核电子学与探测技术》;20210531;第41卷(第3期);第408-413页 * |
基于 Phoswich 的强β-γ混合场 粒子甄别及能谱测量研究;陈立;《中国博士学位论文全文数据库 工程科技Ⅱ辑》;20180515(第05期);C040-13 * |
探测丰中子核弱γ活性的符合反符合系统;张立 等;《核技术》;20020331;第25卷(第3期);第173-178页 * |
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Effective date of registration: 20240730 Address after: 730080 Gansu Mining Area, Qilihe District, Lanzhou City, Gansu Province Patentee after: THE 404 COMPANY LIMITED, CHINA NATIONAL NUCLEAR Corp. Country or region after: China Patentee after: LANZHOU University Patentee after: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. Address before: 730000 No. 222 Tianshui South Road, Chengguan District, Gansu, Lanzhou Patentee before: LANZHOU University Country or region before: China Patentee before: THE 404 COMPANY LIMITED, CHINA NATIONAL NUCLEAR Corp. |