Bibliographic Details
| Title: |
Photofragmentation of C60 in valence ionization |
| Authors: |
Kou, J.1, Mori, T.1, Kubozono, Y.2, Mitsuke, K.1,3 mitsuke@ims.ac.jp |
| Source: |
Journal of Electron Spectroscopy & Related Phenomena. Jun2005, Vol. 144-147, p247-250. 4p. |
| Subjects: |
Photoionization, Nuclear energy, Photochemistry, Atoms |
| Abstract: |
Abstract: The yield curves for C60−2n + (n =1–3) produced by photoionization of C60 are measured in the hv range of 25–150eV. The appearance energies increase with increasing n. Evaluation is made on the upper limits of the internal energies of the primary C60 + above which C60−2n+2 + fragments (n ≥1) cannot escape from further dissociating into C60−2n + +C2. These limits agree well with the theoretical internal energies of C60 + corresponding to the threshold for the formation of C60−2n +, on the assumption that the binding energies of C60−2n+2 + are equal to those proposed by Foltin et al. [M. Foltin, M. Lezius, P. Scheier, T.D. Märk, J. Chem. Phys. 98 (1993) 9624]. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
