Displacement damage in optocouplers induced by high energy neutrons at back-n in China Spallation Neutron Source<xref rid="cpb_29_1_014210fn1" ref-type="fn">*</xref><fn id="cpb_29_1_014210fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11875223, 11805155, and 11690043), the Chinese Academy of Sciences Strategic Pilot Science and Technology Project (Grant No. XDA15015000), the Innovation Foundation of Radiation Application, China (Grant No. KFZC2018040201), and the Foundation of State Key Laboratory of China (Grant Nos. SKLIPR1803 and 1903Z).</p></fn>

Displacement damage in optocouplers induced by high energy neutrons at back-n in China Spallation Neutron Source**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11875223, 11805155, and 11690043), the Chinese Academy of Sciences Strategic Pilot Science and Technology Project (Grant No. XDA15015000), the Innovation Foundation of Radiation Application, China (Grant No. KFZC2018040201), and the Foundation of State Key Laboratory of China (Grant Nos. SKLIPR1803 and 1903Z).

Xu Rui¹, Wang Zu-Jun^{2, †}, Xue Yuan-Yuan², Ning Hao¹, Liu Min-Bo², Guo Xiao-Qiang², Yao Zhi-Bin², Sheng Jiang-Kun², Ma Wu-Ying², Dong Guan-Tao²

Schematic layout of back-n in CSNS.^[7]