中国原子能科学研究院100 MeV质子单粒子效应辐照装置试验能力研究

Study on Experimental Ability of 100 MeV Proton Single Event Effect Test Facility in China Institute of Atomic Energy

为检验中国原子能科学研究院100 MeV质子回旋加速器(CY CIAE-100)建立的单粒子效应(SEE)辐照装置的试验能力和数据测量的准确性和可靠性,利用欧洲航天局(ESA)研制的SEU监测器进行了校核试验。试验中选取多个不同能量点对SEU监测器进行辐照获取了相应的单粒子翻转(SEU)截面,同时对束流的均匀性进行了检验。SEU监测器SEU截面测试结果与其在国外其他加速器,如瑞士PSI、比利时LIF等所获得的数据基本一致。校核试验验证了中国原子能科学研究院100 MeV质子回旋加速器SEE试验能力以及数据测量的准确性。

The ESA SEU monitor was used to survey the experimental ability and calibrate the data accuracy of single event effect(SEE)test facility based on the China Institute of Atomic Energy 100 MeV proton cyclotron(CY CIAE-100).Different energy points of the proton were selected for irradiation and the single event upset(SEU)cross section was obtained.Meanwhile,the uniformity of the beam was measured.The SEU cross section of the SEU monitor obtained from the CY CIAE-100 agrees with the results from many research institutes such as Paul Scherrer Institute(PSI)at Switzerland and Light Ion Facility(LIF)at Belgium.The calibration experiment proves the experimental ability and the accuracy of data measured by CY CIAE-100 SEE test facility.