期刊论文

Sun, Xiangming

英文

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

0168-9002

2020

962

163697

10.1016/j.nima.2020.163697

National key research and development plan, China [2016YFA0400400]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [11805080]

本校为第一且通讯机构

Single-event latchups (SELs) are easily triggered when high-energy heavy ions attack the sensitive parts of integrated circuits (ICs). The main strategy to improve the ability of ICs to resist SELs is to thoroughly evaluate the sensitivities of all parts, which requires that the SEL be located with high accuracy. We have proposed a method of using silicon pixel sensors as the positioning chips to track single heavy ions and obtain the hit points attacked on an IC through analysis of ion tracks. The method can locate SELs and obtain a distribution map of sensitive parts with high accuracy. In t...