带空间电荷的高效气体离子源

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2024-10-23 DOI:10.1134/S0020441224700714

Yu. I. Gusev, Yu. V. Nechiporenko, Yu. N. Novikov, A. V. Popov, D. E. Sosnov

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引用次数: 0

摘要

在开发 229mTh 异构态离子发生器的过程中，研究了带有气体填充和电子注入的离子源的特性。对氦介质中的电动势和电子密度分布进行了计算。对离子排空的效率进行了测量。该技术的特点是效率高、速度快，而且可以形成包含放射性衰变和核反应产物的强离子束。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Efficient Gas Ion Source with Space Charge

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Efficient Gas Ion Source with Space Charge

The characteristics of an ion source with gas filling and electron injection were studied as part of the development of the ^229mTh isomeric state ion generator. Calculations of the distribution of the electric potential and electron density in the helium media were carried out. The efficiency of ion evacuation was measured. The created technique is characterized by high efficiency and speed in combination with the possibility of forming an intense ion beam of radioactive decay and nuclear reactions products.

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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.