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Charge exchange spectra of simple ketones
Author(s) -
Turk Jonathan,
Shapiro Robert H.
Publication year - 1971
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.1210051204
Subject(s) - spectral line , charge exchange , ion , charge (physics) , electron , simple (philosophy) , atomic physics , electron exchange , mass spectrum , photon , physics , chemistry , nuclear physics , quantum mechanics , philosophy , epistemology
Abstract Charge exchange spectra of three simple 2‐ketones are reported. Comparison of charge exchange data with low voltage electron‐impact spectra provides information on the nature of the electron‐impact energy distribution. The existence of high energy molecular ions which do not decompose in the mass spectral time scale led us to postulate that isolated states or photon emission reactions are operative in the present system.