Multiphoton ionization and photodissocia
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Michael Dey; JΓΌrgen Grotemeyer
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Article
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1994
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John Wiley and Sons
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English
β 859 KB
Neutral IR-desorbed molecules of the amino acid tryptophan entrained in a supersonic beam were post-ionized by multiphoton ionization (MUPI) in the gas phase. Variations in the intensity of the ionization laser produced different degrees of fragmentation observed in the time-of-flight mass spectra o