{"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}
引用次数: 11
Abstract
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).
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