{"title":"用亚稳峰映射法分析双电荷离子反应和连续两步降解过程","authors":"A. Fraefel, J. Seibl","doi":"10.1016/0020-7381(83)85010-4","DOIUrl":null,"url":null,"abstract":"<div><p>Contour maps of metastable peaks are produced by computer-assisted data acquisition and plotted as a function of ion currents of daughter vs. parent ions. Their presentation, evaluation and practical use is demonstrated by analyzing charge separation and other degradation reactions of doubly-charged cations and by identification of sequential reactions in consecutive field-free regions of a double-focusing instrument.</p></div>","PeriodicalId":13998,"journal":{"name":"International Journal of Mass Spectrometry and Ion Physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1983-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-7381(83)85010-4","citationCount":"4","resultStr":"{\"title\":\"Analysis of doubly-charged ion reactions and consecutive two-step degradation processes by means of metastable peak mapping\",\"authors\":\"A. Fraefel, J. Seibl\",\"doi\":\"10.1016/0020-7381(83)85010-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Contour maps of metastable peaks are produced by computer-assisted data acquisition and plotted as a function of ion currents of daughter vs. parent ions. Their presentation, evaluation and practical use is demonstrated by analyzing charge separation and other degradation reactions of doubly-charged cations and by identification of sequential reactions in consecutive field-free regions of a double-focusing instrument.</p></div>\",\"PeriodicalId\":13998,\"journal\":{\"name\":\"International Journal of Mass Spectrometry and Ion Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1983-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-7381(83)85010-4\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Mass Spectrometry and Ion Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020738183850104\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Mass Spectrometry and Ion Physics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020738183850104","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of doubly-charged ion reactions and consecutive two-step degradation processes by means of metastable peak mapping
Contour maps of metastable peaks are produced by computer-assisted data acquisition and plotted as a function of ion currents of daughter vs. parent ions. Their presentation, evaluation and practical use is demonstrated by analyzing charge separation and other degradation reactions of doubly-charged cations and by identification of sequential reactions in consecutive field-free regions of a double-focusing instrument.
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