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X射线探伤机检定装置的研制
Research of X-Ray Flaw Detectors Verification System
【摘要】 针对《X射线探伤机》检定规程(JJG 40-2001)的要求,研制了一套X射线探伤机的检定装置。该系统主要基于空腔电离理论测量X射线辐射剂量,研制了0.6cc、600cc电离室和监测用特殊探测器(Monitor Special Detector,MSD),主要用于X射线探伤机空气比释动能率、辐射角、重复性等参数的检定。
【Abstract】 the requirements of Verification Regulation of X-Ray Flaw Detectors(JJG 40-2001),developed a set of X-Ray Flaw Detectors verification system.The system is mainly based on the theory of cavity ionizing of radiation for X-ray dose measurement.With 0.6cc and 600cc ionization chamber and monitor special detectors(MSD),mainly used for testing parameters of X-Ray Flaw Detectors in facets of Air Kerma rates,radiation angle and reproducibility.
【关键词】 X射线探伤机;
空气比释动能率;
辐射角;
监测用特殊探测器;
电离室;
【Key words】 X-Ray Flaw Detectors; Air Kerma rates; Radiation angle; monitor special detectors; Ionization chamber;
【Key words】 X-Ray Flaw Detectors; Air Kerma rates; Radiation angle; monitor special detectors; Ionization chamber;
- 【文献出处】 核电子学与探测技术 ,Nuclear Electronics & Detection Technology , 编辑部邮箱 ,2009年04期
- 【分类号】TH878.1
- 【被引频次】3
- 【下载频次】138