Pelc, Andrzej; Sailer, Wolfgang; Scheier, Paul; Probst, Michael; Mason, Nigel J.; Illenberger, Eugen and Märk, Tilmann D.
(2002).
| DOI (Digital Object Identifier) Link: | https://doi.org/10.1016/S0009-2614(02)00925-9 |
|---|---|
| Google Scholar: | Look up in Google Scholar |
Abstract
Dissociative electron attachment to formic acid as a fundamental center in enzymatic activity is studied. A prominent resonance is observed peaking at 1.25 eV which decomposes into the formate anion HCOO− and a hydrogen radical. Resonances at higher energy are associated with O− and OH− formation on a considerably smaller intensity scale. On the basis of high level ab initio calculations, the low energy feature arises from different closely spaced single particle shape resonances with no specific valence character. The HCOO− ion yield carries structure which is tentatively ascribed to vibrational excitation in the formate anion.
| Item Type: | Journal Item |
|---|---|
| ISSN: | 0009-2614 |
| Academic Unit/School: | Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences Faculty of Science, Technology, Engineering and Mathematics (STEM) |
| Research Group: | Physics |
| Item ID: | 4479 |
| Depositing User: | Users 6827 not found. |
| Date Deposited: | 06 Jul 2006 |
| Last Modified: | 07 Dec 2018 08:56 |
| URI: | http://oro.open.ac.uk/id/eprint/4479 |
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