Chemical Physics
| Autor: | Alagia, Michele, Candori, Pietro, Falcinelli, Stefano, Mundim, Kleber Carlos, Mundim, Maria Suely Pedrosa, Pirani, F. |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Repositório Institucional da UFBA Universidade Federal da Bahia (UFBA) instacron:UFBA |
| DOI: | 10.1016/j.chemphys.2011.03.031 |
| Popis: | Texto completo: acesso restrito. p. 134–141 Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-13T13:19:31Z No. of bitstreams: 1 M. Alagia.pdf: 872328 bytes, checksum: 23dea496c4dc1a7d4c846d2a455155d8 (MD5) Approved for entry into archive by Patricia Barroso (pbarroso@ufba.br) on 2014-08-13T17:47:36Z (GMT) No. of bitstreams: 1 M. Alagia.pdf: 872328 bytes, checksum: 23dea496c4dc1a7d4c846d2a455155d8 (MD5) Made available in DSpace on 2014-08-13T17:47:36Z (GMT). No. of bitstreams: 1 M. Alagia.pdf: 872328 bytes, checksum: 23dea496c4dc1a7d4c846d2a455155d8 (MD5) Previous issue date: 2012 A new method for the determination of dynamical features of the molecular dication dissociation processes, following the single photon double ionization, investigated by time-of-flight mass spectrometry technique has been developed. The method is based on an extension of the generalized simulated annealing statistical methodology, previously applied in other fields. Here it is described and applied, as an example, to the case of the dissociation of the View the MathML sourceCO22+ dication giving CO+ + O+ ion fragments. The results are consistent with previous determination of the metastable lifetime of the dication, but the analysis also provides additional information about the dynamics of the reaction. |
| Databáze: | OpenAIRE |
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