The paper deals with the calculation of the magnetic field distribution in the working volume of a vacuum arc installation. The equations that form the basis of the simulation are given. The results of the simulation can be used for the correct choice of the magnetic system of the installation and, as a result, to ensure the effective distribution of charged particles in the volume, which allows an efficient consumption of the cathode material.
{"title":"Method for calculating the magnetic system of a vacuum arc installation","authors":"D. K. Kostrin","doi":"10.1063/5.0013180","DOIUrl":"https://doi.org/10.1063/5.0013180","url":null,"abstract":"The paper deals with the calculation of the magnetic field distribution in the working volume of a vacuum arc installation. The equations that form the basis of the simulation are given. The results of the simulation can be used for the correct choice of the magnetic system of the installation and, as a result, to ensure the effective distribution of charged particles in the volume, which allows an efficient consumption of the cathode material.","PeriodicalId":340207,"journal":{"name":"6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124914444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study describes the development of prototype CT scanners with 2 different pulsed X-ray sources. X-ray sources used in this work have a semiconductor opening switch. It is used to generate high voltage pulses and provides pulse repetition frequency up to 5 kHz. The work uses two pulsed X-ray sources, which have different peak voltages and pulse energies. Tomographic sections and 3D images for test objects are obtained, the advantages of pulsed X-ray sources compared to continuous sources are discussed.
{"title":"X-ray sources of nanosecond pulses based on semiconductor opening switch for CT","authors":"A. Komarskiy, S. Korzhenevskiy, N. A. Komarov","doi":"10.1063/5.0013238","DOIUrl":"https://doi.org/10.1063/5.0013238","url":null,"abstract":"This study describes the development of prototype CT scanners with 2 different pulsed X-ray sources. X-ray sources used in this work have a semiconductor opening switch. It is used to generate high voltage pulses and provides pulse repetition frequency up to 5 kHz. The work uses two pulsed X-ray sources, which have different peak voltages and pulse energies. Tomographic sections and 3D images for test objects are obtained, the advantages of pulsed X-ray sources compared to continuous sources are discussed.","PeriodicalId":340207,"journal":{"name":"6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124781351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Vasilyev, N. Potrakhov, V. Bessonov, V. Petrovskaya, V. Alpatova, E. Nichipor
{"title":"Comparative analysis of x-ray computed tomography techniques in an experimental study of anatomical preparations of the dentofacial system","authors":"A. Vasilyev, N. Potrakhov, V. Bessonov, V. Petrovskaya, V. Alpatova, E. Nichipor","doi":"10.1063/5.0013293","DOIUrl":"https://doi.org/10.1063/5.0013293","url":null,"abstract":"","PeriodicalId":340207,"journal":{"name":"6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114404706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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