Dissociation pathways of protonated water clusters

T. Wroblewski; L. Ziemczonek; E. Gazda; G. P. Karwasz

doi:10.1117/12.544687

17 November 2003 Dissociation pathways of protonated water clusters

T. Wroblewski, L. Ziemczonek, E. Gazda, G. P. Karwasz

Proceedings Volume 5258, IV Workshop on Atomic and Molecular Physics; (2003) https://doi.org/10.1117/12.544687
Event: IV Workshop on Atomic and Molecular Physics, 2002, Jurata, Poland

Abstract

Relative abundances of positively ionized water clusters formed in a low-pressure electrical discharge as function of reduced electric field were obtained by using drift cell and quadrupole mass spectrometer. It was noticed that some clusters say with n=4 were more abundant than others, at comparable drift conditions. Dissociation energies have been derived form equilibrium conditions for relative clusters abundances. The Hartree-Fock method in 6-311G** molecular-basis set has been applied to calculations of binding energies for different structural "families" of clusters.

Citation Download Citation

T. Wroblewski, L. Ziemczonek, E. Gazda, and G. P. Karwasz "Dissociation pathways of protonated water clusters", Proc. SPIE 5258, IV Workshop on Atomic and Molecular Physics, (17 November 2003); https://doi.org/10.1117/12.544687

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