Elemental Composition Analysers Based on the Tagged Neutron Method

IF 0.4 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Letters Pub Date : 2025-05-14 DOI:10.1134/S1547477124702297

V. Yu. Alexakhin, I. K. Komarov, A. I. Lichkunova, E. A. Razinkov, Yu. N. Rogov, M. G. Sapozhnikov, I. E. Chirikov-Zorin

引用次数: 0

Abstract

Currently the tagged neutron method (TNM) is actively used to determine the elemental composition of various substances: sinter, coal, iron and phosphate ores. The tagged neutron method consists in irradiation of the substance under study by fast neutrons with an energy of 14 MeV and registration of the induced characteristic gamma radiation. Neutron tagging is carried out by an alpha detector built in a neutron generator. The results of operation of TNM analyser for determination of elemental composition of iron ore are discussed.

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基于标记中子法的元素组成分析仪

目前，标记中子法（TNM）被积极用于确定各种物质的元素组成：烧结矿、煤、铁和磷矿。标记中子法是用能量为14兆电子伏特的快中子照射所研究的物质，并记录诱发的特征伽马辐射。中子标记是由内置在中子发生器中的α探测器进行的。讨论了TNM分析仪测定铁矿石元素组成的运行结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei Letters PHYSICS, PARTICLES & FIELDS-

CiteScore

0.80

自引率

20.00%

发文量

108

期刊介绍： The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.