Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zheng, Yulai"'
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 10, Pp 2211-2219 (2024)
As radioactive sources are increasingly used in scientific research, industry and other fields, radioactive sources are often lost due to improper management and control. Since gamma rays have higher penetrating power and longer action distance than
Externí odkaz:
https://doaj.org/article/3edbc582720545ec9b494ac4f6674c40
Autor:
Liu, Jianhong, Zheng, Yulai, Zhang, Chen, Zhang, Lianjun, Wang, Hao, Guo, Wenhui, Li, Yong, Wang, Qiang, Wang, Guobao
Publikováno v:
In Radiation Physics and Chemistry October 2024 223
Publikováno v:
In Radiation Physics and Chemistry January 2025 226
Publikováno v:
Yuanzineng kexue jishu, Vol 57, Iss 6, Pp 1225-1232 (2023)
With the widespread use of radioactive sources in various fields, incidents of loss of radioactive sources occur from time to time aiming at the problem of searching for a single radioactive sources, a particle filtering method based on the angle of
Externí odkaz:
https://doaj.org/article/79805eb22b28420ba3d5f01ebf806672
Autor:
Zhang, Lianjun, Tang, Mengjiao, Zhang, Chen, Zheng, Yulai, Li, Yong, Liu, Chao, Wang, Qiang, Wang, Guobao
Publikováno v:
In Nuclear Engineering and Technology July 2023 55(7):2483-2488
Publikováno v:
In Optik July 2020 213
Publikováno v:
Journal of Isotopes, Vol 34, Iss 5 (2021)
Nuclear terrorism has the characteristics of strong concealment, great harm, wide range and complex composition. Once it happens, it will cause serious casualties, property losses and social panic. How to prevent nuclear terrorism has become one of t
Externí odkaz:
https://doaj.org/article/caddc8ea10224a34b2190b8cc1554042
Publikováno v:
Journal of Isotopes, Vol 31, Iss 1, Pp 8-13 (2018)
The explosives inspection technique on the base of the associated α-particle imaging method(API) can effectively detect hidden explosives. The key feature of the API method is the measurement of the time difference between detection of α particle a
Externí odkaz:
https://doaj.org/article/f2fd35dc2f834a8c9f5dfc6ea45f4530
Publikováno v:
Journal of Isotopes, Vol 31, Iss 1, Pp 20-25 (2018)
A radioactive detection system for water on the vehicle based on NaI(TI) detector was developed. In order to optimize the structure of the detection system and to save the cost, the Monte Carlo code Geant4 was used to simulate the detection efficienc
Externí odkaz:
https://doaj.org/article/23b84e16a6874b12aa3b28b51ded0c78
Publikováno v:
Journal of Synthetic Crystals; Feb2024, Vol. 53 Issue 2, p231-237, 7p