Safvan, C. P. ; Mathur, D. (1993) On the determination of the lifetime of metastable doubly charged molecules by ion translational energy spectrometry: CO2+ Journal of Physics B: Atomic, Molecular and Optical Physics, 26 (22). L793-L798. ISSN 0953-4075
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Official URL: http://iopscience.iop.org/0953-4075/26/22/004
Related URL: http://dx.doi.org/10.1088/0953-4075/26/22/004
Abstract
Ion translational energy spectrometry has been applied to study the kinetic energies of fragment ions resulting from spontaneous (unimolecular) dissociation of doubly charged molecules. Analysis of the shapes of the kinetic energy distributions yields information on the lifetime of the precursor molecular ion. A value of 1.0+or-0.25 mu s is deduced for the lifetime of CO2+ ions.
Item Type: | Article |
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Source: | Copyright of this article belongs to Institute of Physics. |
ID Code: | 69007 |
Deposited On: | 08 Nov 2011 04:23 |
Last Modified: | 08 Nov 2011 04:23 |
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