Si-bearing molecules towards IRC+10216: ALMA unveils the molecular envelope of CWLeo

L. Velilla Prieto, J. Cernicharo, G. Quintana-Lacaci +9

We report the detection during the ALMA Cycle 0 of SiS rotational lines in high-vibrational states as well as SiO and SiC${}_2$ lines in their ground vibrational state, towards IRC+1…