Publications 1989 ASTRONOMICAL AND LABORATORY DETECTION OF THE SiC RADICAL J. Cernicharo, C. A. Gottlieb, M. Guelin, P. Thaddeus, and J. M. Vrtilek Astrophysical Journal Letters, 341: L25-L28, 1989 link to paper LABORATORY MEASUREMENT OF THE ROTATIONAL SPECTRUM OF SiCC C. A. Gottlieb, J. M. Vrtilek, and P. Thaddeus Astrophysical Journal Letters, 343: L29-L32, 1989 link to paper