Nuclear disarmament verification based on (n,γ) reaction using physical encryption technology

Autor:	He Qing-Hua, He Xiao-Suo, Li Tian, Lu Kai-Kai, Wang Sheng-Kai, Dou Xiao-Min, He Xiao-Tao
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	nuclear disarmament verification radiographic encryption monte carlo simulation Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Zdroj:	Nuclear Technology and Radiation Protection, Vol 37, Iss 2, Pp 167-174 (2022)
Druh dokumentu:	article
ISSN:	1451-3994 1452-8185
DOI:	10.2298/NTRP2202167H
Popis:	To reduce the risk of leaking confidential information in nuclear arms control, we propose a new arms control inspection concept based on neutron activation analysis, in conjunction with physical shielding technology to distort the energy and propagation path of the outgoing particles in the physical domain. The reliability and security of this authentication concept are demonstrated using Monte Carlo simulations. It turns out that the concept can readily identify isotope cheats and two typical geometric cheats without revealing sensitive information about the inspected items.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/24c1f81fbb6b4f74ad1a55a56bd2c173 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF