CN101982795B - 用于检测伽马射线谱仪精确度的方法和*** - Google Patents
用于检测伽马射线谱仪精确度的方法和*** Download PDFInfo
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- CN101982795B CN101982795B CN 201010296716 CN201010296716A CN101982795B CN 101982795 B CN101982795 B CN 101982795B CN 201010296716 CN201010296716 CN 201010296716 CN 201010296716 A CN201010296716 A CN 201010296716A CN 101982795 B CN101982795 B CN 101982795B
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CN104121016A (zh) * | 2013-04-28 | 2014-10-29 | 核工业北京地质研究院 | 一种用于铀矿勘探的伽玛能谱测井仪校正方法 |
CN110764156B (zh) * | 2019-11-11 | 2021-06-29 | 中国原子能科学研究院 | 可疑物检测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2422662A (en) * | 2005-02-01 | 2006-08-02 | Prec Energy Services Ltd | Gain stabilisation of spectral gamma ray measurement systems |
CN1912585A (zh) * | 2005-08-12 | 2007-02-14 | 深圳迈瑞生物医疗电子股份有限公司 | 利用红外光吸收特性自动校准和测量气体浓度的方法和装置 |
CN101226642A (zh) * | 2008-01-25 | 2008-07-23 | 西安交通大学 | 基于ct数据一致性的投影射束硬化校正方法 |
CN101689222A (zh) * | 2007-05-07 | 2010-03-31 | 真实仪器公司 | 用于故障检验和过程监测的辐射光学监测***的校准 |
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US7253401B2 (en) * | 2004-03-15 | 2007-08-07 | Weatherford Canada Partnership | Spectral gamma ray logging-while-drilling system |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2422662A (en) * | 2005-02-01 | 2006-08-02 | Prec Energy Services Ltd | Gain stabilisation of spectral gamma ray measurement systems |
CN1912585A (zh) * | 2005-08-12 | 2007-02-14 | 深圳迈瑞生物医疗电子股份有限公司 | 利用红外光吸收特性自动校准和测量气体浓度的方法和装置 |
CN101689222A (zh) * | 2007-05-07 | 2010-03-31 | 真实仪器公司 | 用于故障检验和过程监测的辐射光学监测***的校准 |
CN101226642A (zh) * | 2008-01-25 | 2008-07-23 | 西安交通大学 | 基于ct数据一致性的投影射束硬化校正方法 |
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Effective date of registration: 20200605 Address after: 401122 No.6, floor 25, building 4, No.68, Jinyu Avenue, North New District, Yubei District, Chongqing Patentee after: Chongqing shake big data Co.,Ltd. Address before: 100012 Beijing city Chaoyang District Datun Road No. 20 Patentee before: NATIONAL ASTRONOMICAL OBSERVATORIES, CHINESE ACADEMY OF SCIENCES |
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Denomination of invention: Method and system for testing accuracy of gamma ray spectrometer Effective date of registration: 20200729 Granted publication date: 20121212 Pledgee: Societe Generale Limited by Share Ltd. Chongqing branch Pledgor: Chongqing shake big data Co.,Ltd. Registration number: Y2020980004476 |
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Address after: 401122 No.6, 25th floor, building 4, No.68 Jinyu Avenue, northern New District, Yubei District, Chongqing Patentee after: Rocking digital (Chongqing) Technology Co.,Ltd. Address before: 401122 No.6, 25th floor, building 4, No.68 Jinyu Avenue, northern New District, Yubei District, Chongqing Patentee before: Chongqing shake big data Co.,Ltd. |
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Date of cancellation: 20210824 Granted publication date: 20121212 Pledgee: Societe Generale Limited by Share Ltd. Chongqing branch Pledgor: Chongqing shake big data Co.,Ltd. Registration number: Y2020980004476 |
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Denomination of invention: Method and system for detecting accuracy of gamma ray spectrometer Effective date of registration: 20210903 Granted publication date: 20121212 Pledgee: Societe Generale Limited by Share Ltd. Chongqing branch Pledgor: Rocking digital (Chongqing) Technology Co.,Ltd. Registration number: Y2021500000048 |