Parameters of the neutron field at the Prizm-AN stand in the neutronic measurement laboratory

IF 1.6 3区工程技术 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Applied Radiation and Isotopes Pub Date : 2025-02-12 DOI:10.1016/j.apradiso.2025.111729

Sergey V. Bedenko , Gennady N. Vlaskin , Sergey D. Polozkov , Nima Ghal-Eh , Alexey S. Demin , Dmitry G. Veretennikov , Hector Rene Vega–Carrillo

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Abstract

The present study focuses on the development of datasets characterizing the neutron field generated by the collimation channel of the Prizm-AN irradiation stand, which utilizes an internal bounded neutron (IBN) radioisotope capsule as a fast neutron source. It is aimed at supporting the prototyping of the proposed Thermal Neutron Imaging System (TENIS) diagnostics framework, currently in the feasibility assessment phase. To this end, comprehensive calculations of the radiation fields and dose characteristics associated with the Prizm-AN system—tailored to the operational specifics of the TENIS equipment—are presented. These insights will be valuable for developers in the preparatory stages leading to the creation of a demonstration version of the system. Additionally, the study explores the potential application of detection technologies for the real-time monitoring and control of parameters related to leaking deuterium-tritium (d−t) plasma.

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来源期刊

Applied Radiation and Isotopes 工程技术-核科学技术

CiteScore

3.00

自引率

12.50%

发文量

406

审稿时长

13.5 months

期刊介绍： Applied Radiation and Isotopes provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and peaceful application of nuclear, radiation and radionuclide techniques in chemistry, physics, biochemistry, biology, medicine, security, engineering and in the earth, planetary and environmental sciences, all including dosimetry. Nuclear techniques are defined in the broadest sense and both experimental and theoretical papers are welcome. They include the development and use of α- and β-particles, X-rays and γ-rays, neutrons and other nuclear particles and radiations from all sources, including radionuclides, synchrotron sources, cyclotrons and reactors and from the natural environment. The journal aims to publish papers with significance to an international audience, containing substantial novelty and scientific impact. The Editors reserve the rights to reject, with or without external review, papers that do not meet these criteria. Papers dealing with radiation processing, i.e., where radiation is used to bring about a biological, chemical or physical change in a material, should be directed to our sister journal Radiation Physics and Chemistry.