Experimental Investigations for Substantiating the Development of a 103Ru/103mRh Generator

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2025-09-24 DOI:10.1134/S0020441225700617

V. A. Zagryadskii, K. O. Korolev, Ya. M. Kravets, A. V. Kurochkin, A. N. Strepetov, T. A. Udalova

引用次数: 0

Abstract

The ¹⁰³Ru radionuclide has been produced using a reactor and identified with the aim of developing the ¹⁰³Ru/^103mRh generator. Methods for synthesis and distillation of highly volatile RuO₄ from metallic ruthenium and from solutions have been developed and tested. The effect of RuO₄ purification from concomitant radionuclides during distillation is shown. The feasibility of separating ruthenium and the target radioisotope ^103mRh by thermal distillation of RuO₄ has been demonstrated for the first time.

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103Ru/103mRh发电机研制的实验研究

103Ru放射性核素已经使用一个反应堆产生，并确定了开发103Ru/103mRh发生器的目标。开发并测试了从金属钌和溶液中合成和蒸馏高挥发性RuO4的方法。说明了在蒸馏过程中伴生放射性核素对氧化钌的提纯效果。首次证明了RuO4热蒸馏分离钌和目标放射性同位素103mRh的可行性。

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

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.