{"title":"RF cavities for RF Transitions in Polarized H and D Atoms","authors":"V. V. Paramonov, A. S. Belov","doi":"10.1134/S0020441224701872","DOIUrl":null,"url":null,"abstract":"<p>Compact RF cavities are designed to generate a magnetic RF field that induces RF transitions between the spin states of hydrogen and deuterium atoms in sources of polarized ions. The cavities operate either at a frequency of ~380 MHz for polarized deuterium atoms or at a frequency of ~1480 MHz for polarized hydrogen atoms. In both cases, a single plane of particle polarization is provided. A uniform distribution of the magnetic RF field is formed with a minimal parasitic component transverse to the polarization plane. Options for the technical implementation of cavities are considered.</p>","PeriodicalId":587,"journal":{"name":"Instruments and Experimental Techniques","volume":"67 2 supplement","pages":"S226 - S231"},"PeriodicalIF":0.4000,"publicationDate":"2025-03-11","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/S0020441224701872","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
Compact RF cavities are designed to generate a magnetic RF field that induces RF transitions between the spin states of hydrogen and deuterium atoms in sources of polarized ions. The cavities operate either at a frequency of ~380 MHz for polarized deuterium atoms or at a frequency of ~1480 MHz for polarized hydrogen atoms. In both cases, a single plane of particle polarization is provided. A uniform distribution of the magnetic RF field is formed with a minimal parasitic component transverse to the polarization plane. Options for the technical implementation of cavities are considered.
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.