在普罗米修斯加速器中形成表热中子源，用于新型放射性药物的研究工作

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2024-07-08 DOI:10.1134/s0020441224700544

V. V. Siksin, I. Yu. Shchegolev

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引用次数: 0

摘要

摘要在普罗米修斯医用加速器上建造了一个能量为 200 MeV 的快中子和表层中子源，并使用 BDMN-100 探测器测量了快中子和表层中子的产率。使用重 NaI 靶件获取快中子。根据所开发的五种不同的中子保护材料，形成了快中子和表观中子通道。使用 BDMN-100 中子探测器测量了中子通道出口处的剂量曲线。该中子源可用于新型放射性药物的研究工作。快中子可用于远程治疗以及电子板和微电路的可靠性控制。中子束还可用于研究生物物体和细胞。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Formation of a Source of Epithermal Neutrons at the Prometheus Accelerator for Research Work on the Creation of New Radiopharmaceuticals

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Formation of a Source of Epithermal Neutrons at the Prometheus Accelerator for Research Work on the Creation of New Radiopharmaceuticals

Abstract

A source of fast and epithermal neutrons was constructed on the Prometheus medical accelerator at an energy of 200 MeV, and measurements of the yield of fast and epithermal neutrons were made using the BDMN-100 detector. A heavy NaI target was used to obtain fast neutrons. Based on the five developed different protective materials from neutrons, a channel of fast and epithermal neutrons was formed. Using the BDMN-100 neutron detector, the dose profiles at the outlet of the neutron channel were measured. The neutron source has a possible application for research work on the creation of new radiopharmaceuticals. Fast neutrons can be used for remote therapy and reliability control of electronic boards and microcircuits. The neutron beam can also be used to study biological objects and cells.

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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.