辐照加工技术和γ辐照装置以投资少、见效快、杀虫灭菌彻底、操作工艺简单、无污染残留等优点,在食品保鲜、医疗器械药品杀菌消毒、材料改性等方面得到了广泛的应用,同时随着辐照装置数量、裝源活度以及使用频率的不断增加,安全事故成为了不容忽视的问题,近年来,我国发生 Irradiation processing technology and gamma irradiation device with less investment, quick, thorough sterilization, simple operation, no pollution residues, etc., in the food preservation, sterilization of medical equipment, sterilization, material modification has been widely At the same time, with the number of irradiation devices, source activity and the increasing frequency of use, safety accidents have become an issue that can not be ignored. In recent years, our country has taken place