11 Atoms LABORATORY DETECTION OF THE CARBON RING CHAIN C9H2 M. C. McCarthy, M. J. Travers, W. Chen, C. A. Gottlieb and P. Thaddeus The Astrophysical Journal, 498: L89-L92, 1998 link to paper ROTATIONAL SPECTRA OF THE CARBON CHAIN FREE RADICALS C10H, C12H, C13H, AND C14H C. A. Gottlieb, M. C. McCarthy, M. J. Travers, J.-U. Grabow, and P. Thaddeus Journal of Chemical Physics,109: 5433-5438, 1998 link to paper THE EXCITATION TEMPERATURES OF HC9N AND OTHER LONG CYANOPOLYYNES IN TMC-1 M. B. Bell, J. K. G. Watson, P. A. Feldman, and M. J. Travers The Astrophysical Journal, 508: 286-290, 1998 link to paper LASER SPECTROSCOPY OF THE CARBON CHAINS HC7H, AND HC9H C. D. Ball, M. C. McCarthy, and P. Thaddeus The Astrophysical Journal, 523: L89-L91, 1999 link to paper LABORATORY DETECTION OF FOUR NEW CUMULENE CARBENES: H2C7, H2C8, H2C9, AND D2C10 A. J. Apponi, M. C. McCarthy, C. A. Gottlieb, and P. Thaddeus The Astrophysical Journal, 530: 357-361, 2000 link to paper EXPERIMENTAL STRUCTURES OF THE CARBON CHAINS HC7N, HC9N, AND HC11N BY ISOTOPIC SUBSTITUTION M. C. McCarthy, E. S. Levine, A. J. Apponi, and P. Thaddeus Journal of Molecular Spectroscopy 203: 75-81, 2000 link to paper CAVITY RINGDOWN SPECTROSCOPY OF THE LINEAR CARBON CHAINS HC7H, HC9H, HC11H, AND HC13H C. D. Ball, M. C. McCarthy, and P. Thaddeus Journal of Chemical Physics, 112: 10149-10155, 2000 link to paper THE RADIO SPECTRUM OF THE PHENYL RADICAL R. J. McMahon, M. C. McCarthy, C. A. Gottlieb, J. B. Dudek, J. F. Stanton, and P. Thaddeus Astrophysical Journal Letters, 590: L61-L64, 2003 link to paper FOURIER TRANSFORM MICROWAVE SPECTROSCOPY OF VINYLDIACETYLENE, VINYLTRIACETYLENE AND VINYLCYANODIACETYLENE S. Thorwirth, M. C. McCarthy, J. B. Dudek, and P. Thaddeus Journal of Chemical Physics, 122: 184308 (1-7), 2005 link to paper