Abstract
Time-of-flight (TOF) spectroscopy has been applied to the identification and study of ionic species produced in fast ion-molecule collisions. By optimizing the resolution of the TOF spectrometer employed, kinetic energies have been determined for the dissociation products of simple diatomic molecules ranging in charge from 1+ to 5+. Various spectral features are compared for monatomic and diatomic targets, and the characteristics of the fragmentation patterns for the complex molecule SF6 produced in He+ and Ar13+ collisions are examined.
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See for example: H. D. Hagstrum and J. T. Tate, Phys. Rev. 15, 354 (1941); K. E. McCulloh, T. E. Sharp and H. M. Rosenstock, J. Chem. Phys. 42, 3501 (1965); J. H. D. Eland, F. Wort, P. Lablanquie and I. Nenner, Z. Phys. D 4, 31 (1986); W. Eberhardt, E. W. Plummer, C. T. Chen, R. Carr and W. K. Ford, Nucl. Instr. and Meth. A246, 825 (1986).
A. K. Edwards, R. M. Wood and M. F. Steuer, IEEE Trans. on Nucl. Sci. NS-26, 1099 (1979); R. M. Wood, A. K. Edwards and R. L. Ezell, Radiat. Phys. Chem. 26, 635 (1985).
H. Tawara, T. Tonuma, K. Baba, T. Matsuo, M. Kase, T. Kambara, H. Kumagai and I. Kohno, Nucl. Instr. and Meth. B23, 203 (1987).
R. J. Maurer, C. Can and R. L. Watson, Nucl. Instr. and Meth. (in press).
W. C. Wiley and I. H. McLaren, Rev. Sci. Instr. 26, 1150 (1955).
R. L. Watson and R. J. Maurer, Nucl. Instr. and Meth. (in press).
T. J. Gray, C. L. Cooke and E. Justiniano, Phys. Rev. A22, 849 (1980).
A. P. Hitchcock, C. E. Brion and M. J. Van der Wiel, J. Phys. B: Atom. Molec. Phys. 11, 3245 (1978).
A. P. Hitchcock and M. J. Van der Wiel, J. Phys. B: Atom. Molec. Phys. 12, 2153 (1979).
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© 1988 Springer-Verlag
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Watson, R.L., Maurer, R.J., Bandong, B.B., Can, C. (1988). Molecular fragmentation in heavy ion collisions. In: Berényi, D., Hock, G. (eds) High-Energy Ion-Atom Collisions. Lecture Notes in Physics, vol 294. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-18732-4_133
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DOI: https://doi.org/10.1007/3-540-18732-4_133
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