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Energy dependence of the fragmentation of some isomeric [C 6 H 12 ] +˙ ions
Author(s) -
Herman Jan A.,
Li YipHoi,
Harrison Alex. G.
Publication year - 1982
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210170309
Subject(s) - fragmentation (computing) , ion , spectral line , mass spectrum , atomic physics , chemistry , electron ionization , recombination , charge exchange , range (aeronautics) , electron , analytical chemistry (journal) , physics , materials science , ionization , nuclear physics , organic chemistry , astronomy , computer science , composite material , operating system , biochemistry , gene
The charge exchange mass spectra of 14 C 6 H 12 isomers have been determined using [CS 2 ] +˙ , [COS] +˙ , [Xe] +˙ , [CO] +˙ , [N 2 ] +˙ and [Ar] +˙ as the major reactant ions covering the recombination energy range from ∼10.2 eV to ∼15.8 eV. From the charge exchange data breakdown graphs have been constructed expressing the energy dependence of the fragmentation of the isomeric [C 6 H 12 ] +˙ molecular ions. The electron impact mass spectra are discussed in relation to these breakdown graphs and approximate internal energy distribution functions derived from photoelectron spectra.