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The Effects of Internal Energy Deposition During Ionization on the Collision‐induced Decomposition Spectra of an Organic Polymer Additive
Author(s) -
Jackson Anthony T.,
Jennings Keith R.,
Scrivens James H.
Publication year - 1996
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/(sici)1097-0231(199609)10:12<1459::aid-rcm630>3.0.co;2-q
Subject(s) - chemistry , electron ionization , ionization , chemical ionization , thermal ionization , atmospheric pressure laser ionization , ion source , ion , mass spectrometry , molar ionization energies of the elements , mass spectrum , ambient ionization , analytical chemistry (journal) , field desorption , internal energy , polymer , spectral line , thermal ionization mass spectrometry , chromatography , organic chemistry , physics , quantum mechanics , astronomy
The effect of the amount and distribution of internal energy, deposited during the ionization process, on the high‐energy collision‐induced (CID) spectrum of a commonly‐used organic polymer additive has been compared for four different ionization techniques, electron ionization, chemical ionization, liquid secondary ion mass spectrometry and field desorption. The variation in relative yield of various fragment ions observed in the CID spectra are ascribed to differences in the internal energy transferred to the precursor ion during ionization.