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Article Contents
1 Introduction
2 The C-shock structure in the preshock frame
3 Sputtering of grains
4 Results
5 Comparison with observations: the SiO abundances
6 Sputtered CH$_{\sf 3}$OH and H$_{\sf 2}$O abundances.
7 Conclusions
Appendix A: The C-shock structure in the shock frame
Appendix B: Sputtering of grains. Silicon, CH$_{\sf 3}$OH, and H$_{\sf 2}$O fractional abundances
References
List of tables
List of figures
Copyright ESO 2008
Published by EDP Sciences