17 Atoms LABORATORY DETECTION OF THE CARBON CHAINS HC15N AND HC17N M. C. McCarthy, J.-U. Grabow, M. J. Travers, W. Chen, C. A. Gottlieb and P. Thaddeus The Astrophysical Journal, 494: L231- L234, 1998 link to paper MICROWAVE SPECTRA OF THE METHYLPOLYYNES CH3(C=C)6H AND CH3(C=C)7H Wei Chen, M. C. McCarthy, Stewart E. Novick, and P. Thaddeus Journal of Molecular Spectroscopy, 196: 335- 337, 1999 link to paper