{"title":"离子光学统一理论","authors":"H. Nakabushi, T. Sakurai, H. Matsuda","doi":"10.1016/0020-7381(83)85052-9","DOIUrl":null,"url":null,"abstract":"<div><p>A unified theory of ion optics is developed, which can be applied to all ion-optical devices used currently in particle spectrometers. The second-order trajectory calculation has been performed in unified fields consisting of crossed electric and magnetic fields with arbitrary distributions. Nine parameters (in the second-order approximation) are necessary to designate respective ion-optical devices as well as their arbitrary superpositions. Correction for the relativistic effect on particle mass is included, which is necessary for relativistically fast particles.</p></div>","PeriodicalId":13998,"journal":{"name":"International Journal of Mass Spectrometry and Ion Physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1983-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-7381(83)85052-9","citationCount":"9","resultStr":"{\"title\":\"Unified theory of ion optics\",\"authors\":\"H. Nakabushi, T. Sakurai, H. Matsuda\",\"doi\":\"10.1016/0020-7381(83)85052-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A unified theory of ion optics is developed, which can be applied to all ion-optical devices used currently in particle spectrometers. The second-order trajectory calculation has been performed in unified fields consisting of crossed electric and magnetic fields with arbitrary distributions. Nine parameters (in the second-order approximation) are necessary to designate respective ion-optical devices as well as their arbitrary superpositions. Correction for the relativistic effect on particle mass is included, which is necessary for relativistically fast particles.</p></div>\",\"PeriodicalId\":13998,\"journal\":{\"name\":\"International Journal of Mass Spectrometry and Ion Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1983-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-7381(83)85052-9\",\"citationCount\":\"9\",\"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/0020738183850529\",\"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/0020738183850529","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A unified theory of ion optics is developed, which can be applied to all ion-optical devices used currently in particle spectrometers. The second-order trajectory calculation has been performed in unified fields consisting of crossed electric and magnetic fields with arbitrary distributions. Nine parameters (in the second-order approximation) are necessary to designate respective ion-optical devices as well as their arbitrary superpositions. Correction for the relativistic effect on particle mass is included, which is necessary for relativistically fast particles.
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