ISSN:
0030-493X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Energy-resolved mass spectrometry (ERMS) has been used to distinguish [C2H4O2]+· ions generated from seven precursor molecules. The low collision energy ERMS data confirm conclusions reached from previous high-energy experiments; all seven ions have different structures or mixtures of structures. Structural distinctions are at least as easy to make using the two-dimensional ERMS data as through collisional activation at high energy. The average internal energy deposited in low-energy collisions (30 eV) is shown to be similar to the internal energy deposited at 8 keV in these systems.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/oms.1210210302
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