Practical realization and design of three-cascade prism mass analyzer for isotopic analysis of H-He mixtures using MS-platform technology

The paper presents the construction of a mass analyzer for the analysis of hydrogen-helium mixtures based on a magnetic prism using a three-stage circuit that includes two cylindrical capacitors. The choice of an ion-optical scheme that provides a high resolution of 3300, which is necessary for the...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-12, Vol.2388 (1), p.12020
Main Authors: Gromov, I A, Gall, L N, Sachenko, V D, Gall, N R, Rajabov, Sh U
Format: Article
Language:English
Subjects:
Circuits
Helium
Hydrogen
Mixtures
Nuclides
Physics
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Summary:The paper presents the construction of a mass analyzer for the analysis of hydrogen-helium mixtures based on a magnetic prism using a three-stage circuit that includes two cylindrical capacitors. The choice of an ion-optical scheme that provides a high resolution of 3300, which is necessary for the separation of all nuclides formed during the analysis of hydrogen-helium mixtures, is justified. It is shown that the innovative «MS-Platform» technology makes it possible to ensure high assembly accuracy of the elements of the prism mass analyzer ion-optical circuit, which is necessary to realize all the advantages of a prism mass spectrometer compared to sector ones.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2388/1/012020