ISSN:
0306-042X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The voltage pulsing of the collision cell on a mass-analysed ion kinetic energy spectrometer allows simultaneous kinetic energy release measurements for unimolecular (T(V)), collision-induced (TCID(V)) and composite unimolecular and collision-induced (Tcomp(V)) decomposition processes in the time frame of a capillary gas chromatographic peak. The information gained by voltage pulsing sometimes allows more reliable isomer identification than by kinetic energy release measurements made in the non-pulsing mode alone. Presented are T(V), TCID(V) and Tcomp(V), and the ratio of their intensities for a number of isomeric halogenated compounds.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200111202
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