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dc.contributor.authorAl-Khalili, A.-
dc.contributor.authorThomas, R.-
dc.contributor.authorEhlerding, A.-
dc.contributor.authorHellberg, F.-
dc.contributor.authorGeppert, W. D.-
dc.contributor.authorZhaunerchyk, V.-
dc.contributor.authoraf Ugglas, M.-
dc.contributor.authorLarsson, M.-
dc.contributor.authorUggerud, E.-
dc.contributor.authorVedde, J.-
dc.contributor.authorAdlhart, C.-
dc.contributor.authorSemaniak, J.-
dc.contributor.authorKamińska, M.-
dc.contributor.authorZubarev, R. A.-
dc.contributor.authorKjeldsen, F.-
dc.contributor.authorAndersson, P. U.-
dc.contributor.authorÖsterdahl, F.-
dc.contributor.authorBednarska, V. A.-
dc.contributor.authorPaál, A.-
dc.date.accessioned2018-01-17T13:33:39Z-
dc.date.available2018-01-17T13:33:39Z-
dc.date.issued2004-
dc.identifier.issn0021-9606de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/2104-
dc.description.abstractDi-Me disulfide (DMDS) and N-methylacetamide are two first choice model systems that represent the disulfide bridge bonding and the peptide bonding in proteins. These molecules are therefore suitable for study of the mechanisms involved when proteins fragment under electron capture dissociation (ECD). The dissociative recombination cross sections for both protonated DMDS and protonated N-methylacetamide were determined at electron energies ranging from 0.001 to 0.3 eV. Also, the branching ratios at 0 eV center-of-mass collision energy were determined. The present results give support for the indirect mechanism of ECD, where free hydrogen atoms produced in the initial fragmentation step induce further decomposition. Probably both indirect and direct dissociations play a role in ECD.de_CH
dc.language.isoende_CH
dc.publisherAmerican Institute of Physicsde_CH
dc.relation.ispartofThe Journal of Chemical Physicsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectBiomoleculesde_CH
dc.subjectElectron capturede_CH
dc.subjectCollisionsde_CH
dc.subjectProteinsde_CH
dc.subjectDissociationde_CH
dc.subjectMolecular dissociationde_CH
dc.subjectPeptidesde_CH
dc.subject.ddc540: Chemiede_CH
dc.titleDissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamidede_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
dc.identifier.doi10.1063/1.1782772de_CH
zhaw.funding.euNode_CH
zhaw.issue12de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end5708de_CH
zhaw.pages.start5700de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume121de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Al-Khalili, A., Thomas, R., Ehlerding, A., Hellberg, F., Geppert, W. D., Zhaunerchyk, V., af Ugglas, M., Larsson, M., Uggerud, E., Vedde, J., Adlhart, C., Semaniak, J., Kamińska, M., Zubarev, R. A., Kjeldsen, F., Andersson, P. U., Österdahl, F., Bednarska, V. A., & Paál, A. (2004). Dissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamide. The Journal of Chemical Physics, 121(12), 5700–5708. https://doi.org/10.1063/1.1782772
Al-Khalili, A. et al. (2004) ‘Dissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamide’, The Journal of Chemical Physics, 121(12), pp. 5700–5708. Available at: https://doi.org/10.1063/1.1782772.
A. Al-Khalili et al., “Dissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamide,” The Journal of Chemical Physics, vol. 121, no. 12, pp. 5700–5708, 2004, doi: 10.1063/1.1782772.
AL-KHALILI, A., R. THOMAS, A. EHLERDING, F. HELLBERG, W. D. GEPPERT, V. ZHAUNERCHYK, M. AF UGGLAS, M. LARSSON, E. UGGERUD, J. VEDDE, C. ADLHART, J. SEMANIAK, M. KAMIŃSKA, R. A. ZUBAREV, F. KJELDSEN, P. U. ANDERSSON, F. ÖSTERDAHL, V. A. BEDNARSKA und A. PAÁL, 2004. Dissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamide. The Journal of Chemical Physics. 2004. Bd. 121, Nr. 12, S. 5700–5708. DOI 10.1063/1.1782772
Al-Khalili, A., R. Thomas, A. Ehlerding, F. Hellberg, W. D. Geppert, V. Zhaunerchyk, M. af Ugglas, et al. 2004. “Dissociative Recombination Cross Section and Branching Ratios of Protonated Dimethyl Disulfide and N-Methylacetamide.” The Journal of Chemical Physics 121 (12): 5700–5708. https://doi.org/10.1063/1.1782772.
Al-Khalili, A., et al. “Dissociative Recombination Cross Section and Branching Ratios of Protonated Dimethyl Disulfide and N-Methylacetamide.” The Journal of Chemical Physics, vol. 121, no. 12, 2004, pp. 5700–8, https://doi.org/10.1063/1.1782772.


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