{"title":"Field ionization mass spectrometry with a modified MS9 spectrometer.","authors":"J D Emmerson, B E Job","doi":"10.1088/0022-3735/1/6/306","DOIUrl":null,"url":null,"abstract":"Simple mechanical and electrical modifications to the conventional ion source of an MS9 mass spectrometer have permitted its additional use as a field ionization mass spectrometer, while the original electron impact mode of operation is retained. The combined source may be used in either form without any dismantling of the source or the breaking of the vacuum seals.","PeriodicalId":16983,"journal":{"name":"Journal of Scientific Instruments","volume":"2 1","pages":"611-2"},"PeriodicalIF":0.0000,"publicationDate":"1968-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1088/0022-3735/1/6/306","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Scientific Instruments","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0022-3735/1/6/306","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Simple mechanical and electrical modifications to the conventional ion source of an MS9 mass spectrometer have permitted its additional use as a field ionization mass spectrometer, while the original electron impact mode of operation is retained. The combined source may be used in either form without any dismantling of the source or the breaking of the vacuum seals.
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