{"title":"重离子诱导解吸质谱中的加速器研究","authors":"H. Voit, B. Nees, E. Nieschler, H. Fröhlich","doi":"10.1016/0020-7381(83)85112-2","DOIUrl":null,"url":null,"abstract":"<div><p>The yield of molecular ions desorbed from a valine sample by fast heavy ions (<sup>32</sup>S, <sup>16</sup>O, <sup>12</sup>C) has been investigated as a function of the primary ion parameters mass, energy and charge state. The measurement indicate that primary ions initiate the desorption only within a thin surface layer (a few molecular layers).</p></div>","PeriodicalId":13998,"journal":{"name":"International Journal of Mass Spectrometry and Ion Physics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1983-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-7381(83)85112-2","citationCount":"11","resultStr":"{\"title\":\"Accelerator studies in heavy ion induced desorption mass spectroscopy\",\"authors\":\"H. Voit, B. Nees, E. Nieschler, H. Fröhlich\",\"doi\":\"10.1016/0020-7381(83)85112-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The yield of molecular ions desorbed from a valine sample by fast heavy ions (<sup>32</sup>S, <sup>16</sup>O, <sup>12</sup>C) has been investigated as a function of the primary ion parameters mass, energy and charge state. The measurement indicate that primary ions initiate the desorption only within a thin surface layer (a few molecular layers).</p></div>\",\"PeriodicalId\":13998,\"journal\":{\"name\":\"International Journal of Mass Spectrometry and Ion Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1983-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-7381(83)85112-2\",\"citationCount\":\"11\",\"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/0020738183851122\",\"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/0020738183851122","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Accelerator studies in heavy ion induced desorption mass spectroscopy
The yield of molecular ions desorbed from a valine sample by fast heavy ions (32S, 16O, 12C) has been investigated as a function of the primary ion parameters mass, energy and charge state. The measurement indicate that primary ions initiate the desorption only within a thin surface layer (a few molecular layers).