Yu. I. Gusev, Yu. V. Nechiporenko, Yu. N. Novikov, A. V. Popov, D. E. Sosnov
{"title":"Efficient Gas Ion Source with Space Charge","authors":"Yu. I. Gusev, Yu. V. Nechiporenko, Yu. N. Novikov, A. V. Popov, D. E. Sosnov","doi":"10.1134/S0020441224700714","DOIUrl":null,"url":null,"abstract":"<p>The characteristics of an ion source with gas filling and electron injection were studied as part of the development of the <sup>229m</sup>Th 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.</p>","PeriodicalId":587,"journal":{"name":"Instruments and Experimental Techniques","volume":"67 3","pages":"494 - 499"},"PeriodicalIF":0.4000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Instruments and Experimental Techniques","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0020441224700714","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
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.
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.
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