9 Atoms LABORATORY DETECTION OF THE C8H RADICAL M. C. McCarthy, M. J. Travers, A. Kovacs, C. A. Gottlieb, and P. Thaddeus Astronomy and Astrophysics, 309: L31-L33, 1996 link to paper LABORATORY DETECTION OF THE RING-CHAIN MOLECULE C7H2 M.C. McCarthy, M. J. Travers, C. A. Gottlieb, and P. Thaddeus Astrophysical Journal, 483: L139-L142, 1997 link to paper THE ISOCYANOPOLYYNES HC4NC AND HC6NC: MICROWAVE SPECTRA AND AB INITIO CALCULATIONS P. Botschwina, A. Heyl, W. Chen, M. C. McCarthy, J. -U. Grabow, M. J. Travers, and P. Thaddeus Journal of Chemical Physics, 109: 3108-3115, 1998 link to paper OBSERVATIONS OF LONG CnH MOLECULES IN THE DUST CLOUD TMC-1 M. B. Bell, P. A. Feldman, J. K. G. Watson, M. C. McCarthy, M. J. Travers, C. A. Gottlieb, and P. Thaddeus The Astrophysical Journal, 518: 740-747, 1999 link to paper HYPERFINE STRUCTURE OF THE C5H, C6H, AND C8H RADICALS M. C. McCarthy, W. Chen, A. J. Apponi, C. A. Gottlieb, and P. Thaddeus The Astrophysical Journal, 520: 158-161, 1999 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 LABORATORY DETECTION OF FIVE NEW LINEAR SILICON CARBIDES: SiC3, SiC5, SiC6, SiC7, AND SiC8 M. C. McCarthy, A. J. Apponi, C. A. Gottlieb, and P. Thaddeus The Astrophysical Journal, 538: 766-772, 2000 link to paper ROTATIONAL SPECTRA OF SULFUR-CARBON CHAINS I. THE RADICALS C4S, C5S, C6S, C7S, C8S, AND C9S V. D. Gordon, M. C. McCarthy, A. J. Apponi, and P. Thaddeus Astrophysical Journal Supplement Series, 134: 311-317, 2001 link to paper ROTATIONAL SPECTRA OF SULPHUR-CARBON CHAINS. II. HC5S, HC6S, HC7S, AND HC8S, AND H2C4S, H2C5S, H2C6S AND H2C7S V. D. Gordon, M. C. McCarthy, A. J. Apponi, and P. Thaddeus The Astrophysical Journal Supplement Series, 138: 297-303, 2002 link to paper ROTATIONAL SPECTRA OF THE NITROGEN-SULFUR CARBON CHAINS NCnS, n = 1-7 M. C. McCarthy, A. L. Cooksy, S. Mohamed, V. D. Gordon, and P. Thaddeus Astrophysical Journal Supplement Series, 144: 287-297, 2003 link to paper HIGH RESOLUTION MICROWAVE SPECTROSCOPY OF THE ISOMERIC PAIR VINYLCYANOACETYLENE AND CYANOVINYLACETYLENE Sven Thorwirth, Michael C. McCarthy, John B. Dudek, and Patrick Thaddeus Journal of Molecular Spectroscopy, 225: 93-95, 2004 link to paper ROTATIONAL SPECTRA OF THE CARBON-CHAIN RADICALS HC5O, HC6O, and HC7O S. Mohamed, M.C. McCarthy, A. L. Cooksy, C. Hinton, and P. Thaddeus Journal of Chemical Physics, 123: 234301 (1-8), 2005 link to paper Rotational Spectra of the Carbon Chain Negative Ions C4H- AND C8H- H. Gupta, S. Brünken, F. Tamassia, C. A. Gottlieb, M. C. McCarthy, and P. Thaddeus Astrophysical Journal Letters, 655: L57-L60, 2007 link to paper Detection of the Carbon Chain Negative Ion C8H- in TMC-1 S. Brünken, H. Gupta, C. A. Gottlieb, M. C. McCarthy, and P. Thaddeus The Astrophysical Journal, 664: L43-L46, 2007 link to paper Observation of C8H- toward IRC + 10216 K. Kawaguchi, R. Fujimori, S. Aimi, S. Takano, E. Y. Okabayashi, H. Gupta, S. Brünken, C. A. Gottlieb, M. C. McCarthy, and P. Thaddeus Publications of the Astronomical Society of Japan, 59: L47-L50, 2007 link to paper