CN113433581B - 一种低本底的α、β射线探测装置 - Google Patents
一种低本底的α、β射线探测装置 Download PDFInfo
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- CN113433581B CN113433581B CN202110712022.0A CN202110712022A CN113433581B CN 113433581 B CN113433581 B CN 113433581B CN 202110712022 A CN202110712022 A CN 202110712022A CN 113433581 B CN113433581 B CN 113433581B
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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
- G01T1/28—Measuring radiation intensity with secondary-emission detectors
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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
- G01T1/167—Measuring radioactive content of objects, e.g. contamination
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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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
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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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/246—Measuring radiation intensity with semiconductor detectors utilizing latent read-out, e.g. charge stored and read-out later
-
- 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
- G01T1/24—Measuring radiation intensity with semiconductor detectors
- G01T1/248—Silicon photomultipliers [SiPM], e.g. an avalanche photodiode [APD] array on a common Si substrate
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- Life Sciences & Earth Sciences (AREA)
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CN202110712022.0A CN113433581B (zh) | 2021-06-25 | 2021-06-25 | 一种低本底的α、β射线探测装置 |
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CN202110712022.0A CN113433581B (zh) | 2021-06-25 | 2021-06-25 | 一种低本底的α、β射线探测装置 |
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CN113433581B true CN113433581B (zh) | 2022-12-30 |
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CN117214942B (zh) * | 2023-11-07 | 2024-02-09 | 清华大学 | 高纯锗探测器及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110174693A (zh) * | 2019-06-26 | 2019-08-27 | 中国工程物理研究院流体物理研究所 | 一种堆叠式多通道康普顿二极管探测器及测量方法 |
CN211955843U (zh) * | 2020-03-20 | 2020-11-17 | 山西中辐核仪器有限责任公司 | 测量α、β表面污染的低本底反符合闭气式正比计数器 |
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US6732059B2 (en) * | 2001-08-23 | 2004-05-04 | William K. Warburton | Ultra-low background gas-filled alpha counter |
WO2005093458A1 (en) * | 2004-03-19 | 2005-10-06 | Triumf, Operating As A Joint Venture By The Governors Of The University Of Alberta, The University Of British Columbia, ... | Unidimensional array 3-d position sensitive ionization detector |
KR100716495B1 (ko) * | 2005-11-23 | 2007-05-10 | 창원대학교 산학협력단 | 기체전자증폭기를 이용한 디지털 영상 광 검출장치 |
PT104417B (pt) * | 2009-02-20 | 2013-07-15 | Univ De Coimbra | Contador gasoso de cintilação proporcional de alta pressão com grelhas múltiplas para a detecção de radiação ionizante |
US8476595B2 (en) * | 2009-06-19 | 2013-07-02 | Yale University | Liquid xenon gamma ray imager |
US9753152B2 (en) * | 2013-06-28 | 2017-09-05 | Koninklijke Philips N.V. | Semiconductor scintillation detector |
JP7148916B2 (ja) * | 2017-09-22 | 2022-10-06 | 慶造 石井 | ストロンチウム90放射能測定装置、およびその測定方法 |
CN111239792B (zh) * | 2020-01-15 | 2023-05-05 | 广西大学 | 一种侧窗式穿越辐射气体探测器 |
CN112466741A (zh) * | 2020-11-25 | 2021-03-09 | 华北水利水电大学 | 一种提高电场均匀性的开放式场笼 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110174693A (zh) * | 2019-06-26 | 2019-08-27 | 中国工程物理研究院流体物理研究所 | 一种堆叠式多通道康普顿二极管探测器及测量方法 |
CN211955843U (zh) * | 2020-03-20 | 2020-11-17 | 山西中辐核仪器有限责任公司 | 测量α、β表面污染的低本底反符合闭气式正比计数器 |
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Effective date of registration: 20230613 Address after: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee after: University of Science and Technology of China Patentee after: Zhang Zhiyong Patentee after: Liu Jianbei Patentee after: Feng Changqing Patentee after: Liu Shubin Address before: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee before: University of Science and Technology of China |
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Effective date of registration: 20231124 Address after: Room 512-2, 5th Floor, Building A3, Phase I, Chuanggu Science and Technology Park, No. 900 Wangjiang West Road, High tech Zone, Hefei City, Anhui Province, 230031 Patentee after: Jian Weike Instrument (Anhui) Technology Co.,Ltd. Address before: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee before: Zhang Zhiyong Patentee before: Liu Jianbei Patentee before: Feng Changqing Patentee before: Liu Shubin Effective date of registration: 20231124 Address after: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee after: Zhang Zhiyong Patentee after: Liu Jianbei Patentee after: Feng Changqing Patentee after: Liu Shubin Address before: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee before: University of Science and Technology of China Patentee before: Zhang Zhiyong Patentee before: Liu Jianbei Patentee before: Feng Changqing Patentee before: Liu Shubin |
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Address after: Room 512-2, 5th Floor, Building A3, Phase I, Chuanggu Science and Technology Park, No. 900 Wangjiang West Road, High tech Zone, Hefei City, Anhui Province, 230031 Patentee after: Jian Weike Instrument (Anhui) Technology Co.,Ltd. Country or region after: China Address before: Room 512-2, 5th Floor, Building A3, Phase I, Chuanggu Science and Technology Park, No. 900 Wangjiang West Road, High tech Zone, Hefei City, Anhui Province, 230031 Patentee before: Jian Weike Instrument (Anhui) Technology Co.,Ltd. Country or region before: China |