Silicon in the dust formation zone of IRC?+10216 ***

Authors: L. Decin, J. Cernicharo, M. J. Barlow, P. Royer, B. Vandenbussche, R. Wesson, E. T. Polehampton, E. De Beck, M. Agúndez, J. A. D. L. Blommaert, M. Cohen, F. Daniel, W. De Meester, K. Exter, H. Feuchtgruber, J. P. Fonfría, W. K. Gear, J. R. Goicoechea, H. L. Gomez, M. A. T. Groenewegen, P. C. Hargrave, R. Huygen, P. Imhof, R. J. Ivison, C. Jean, F. Kerschbaum, S. J. Leeks, T. Lim, M. Matsuura, G. Olofsson, T. Posch, S. Regibo, G. Savini, B. Sibthorpe, B. M. Swinyard, B. Tercero, C. Waelkens, D. K. Witherick and J. A. Yates.<br />Astronomy and Astrophysics Vol. 518 , page L143<br />Published online: 16/07/2010<br />
Keywords:
techniques: spectroscopic ; stars: AGB and post-AGB ; stars: carbon ; circumstellar matter ; stars: mass-loss ; stars: individual: IRC?+10216.

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