Electron impact (EI) and fast-atom bomba
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Michael I. Bruce; Michael J. Liddell
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Article
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1992
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Elsevier Science
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English
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The mass spectra of HC,(CO,Me), [H(cpp)] and several of its metal derivatives have been studied. In the EI mass spectra of alkali metal salts, aggregate ions [mJcpp)]+ were observed. The abundance of these and higher oligomers is increased in FAB mass spectra, ions containing up to seven (negative i