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COLLISION-INDUCED DECOMPOSITION OF PEPTIDES - AN INVESTIGATION INTO THE EFFECT OF COLLISION GAS-PRESSURE ON TRANSLATIONAL ENERGY-LOSSES
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UNSPECIFIED. (1991) COLLISION-INDUCED DECOMPOSITION OF PEPTIDES - AN INVESTIGATION INTO THE EFFECT OF COLLISION GAS-PRESSURE ON TRANSLATIONAL ENERGY-LOSSES. ORGANIC MASS SPECTROMETRY, 26 (5). pp. 395-401. ISSN 0030-493X
Full text not available from this repository.Abstract
The dependence on the gas pressure of translational energy losses, DELTA-E, suffered by incident ions in collision with helium target gas atoms was investigated for the [M + Na] + ion of valinomycin. DELTA-E was measured from the fragment ion peak positions in the mass-analysed ion kinetic energy (MIKE) spectra. The variation of DELTA-E with target gas pressure was found to be different for different fragment ions. The implications of the results for the number of collisions which may occur under normal collision-induced decomposition conditions (30-40% transmission) are discussed.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry Q Science > QC Physics |
| Journal or Publication Title: | ORGANIC MASS SPECTROMETRY |
| Publisher: | JOHN WILEY & SONS LTD |
| ISSN: | 0030-493X |
| Date: | May 1991 |
| Volume: | 26 |
| Number: | 5 |
| Number of Pages: | 7 |
| Page Range: | pp. 395-401 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/22720 |
Data sourced from Thomson Reuters' Web of Knowledge
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