Song YANG, Xiaoquan ZHANG, Changming DENG, Yanting ZHANG, Fei XU, Lingling GUAN, Shaoqiang DUAN. Design of portable multi-function radiation detection system[J]. NUCLEAR TECHNIQUES, 2022, 45(11): 110403
- NUCLEAR TECHNIQUES
- Vol. 45, Issue 11, 110403 (2022)
Fig. 1. Overall structure diagram of portable multi-function radiation detector
Fig. 2. Signal processing circuit for GM counter
Fig. 3. Design of back-end processing circuit of neutron detector
Fig. 4. Response spectra of detector to neutrons, 137Cs-γ, 60Co-γ
Fig. 5. Minimum system control circuit
Fig. 6. Software design flow chart
Fig. 7. Energy resolution test
Fig. 8. Electromagnetic compatibility experiment
|
Table 1. Test results of relative intrinsic error of γ dose equivalent rate
|
Table 2. Test results of relative intrinsic error of neutron dose equivalent rate
|
Table 3. Test results of LaBr3 detector energy response
|
Table 4. Test results of GM detector energy response
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20