8 Atoms LABORATORY DETECTION OF THE C7H RADICAL M. J. Travers, M. C. McCarthy, C. A. Gottlieb, and P. Thaddeus Astrophysical Journal, 465: L77-L80, 1996 link to paper DETECTION AND CHARACTERIZATION OF THE CUMULENE CARBENES H2C5 and H2C6 M.C. McCarthy, M. J. Travers, A. Kovacs, Wei Chen, Stewart E. Novick, C.A. Gottlieb, and P. Thaddeus Science, 275: 518-520, 1997 link to paper FIRST ASTRONOMICAL DETECTION OF THE CUMULENE CARBON CHAIN MOLECULE H2C6 IN TMC-1 W.D. Langer, T. Velusamy, T.B.H. Kuiper, and R. Peng M.C. McCarthy, M. J. Travers, A. Kovacs, C.A. Gottlieb, and P. Thaddeus Astrophysical Journal, 480: L63-L66, 1997 link to paper DETECTION OF A NEW LINEAR CARBON CHAIN RADICAL C7H M. Guelin, J. Cernicharo, M. J. Travers, M. C. McCarthy, C.A. Gottlieb, P. Thaddeus, M. Ohishi, S. Saito, and S. Yamamoto Astronomy and Astrophysics, 317: L1-L4, 1997 link to paper MICROWAVE SPECTROSCOPY OF THE 2,4-PENTADIYNYL RADICAL: H2CCCCCH Wei Chen, Stewart E. Novick, M. C. McCarthy, and P. Thaddeus Journal of Chemical Physics, 109: 10190-10194, 1998 link to paper LABORATORY DETECTION OF THE RING-CHAIN CARBENES HC4N AND HC6N M. C. McCarthy, J. -U. Grabow, M. J. Travers, W. Chen, C. A. Gottlieb, and P. Thaddeus The Astrophysical Journal, 513: 305-310, 1999 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 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 LABORATORY DETECTION OF HC6N, A CARBON CHAIN WITH A TRIPLET ELECTRONIC GROUND STATE V. D. Gordon, M. C. McCarthy, A. J. Apponi, and P. Thaddeus The Astrophysical Journal, 540: 286-291, 2000 link to paper ROTATIONAL SPECTRA OF SiCN, SiNC, AND THE SiCnH (n= 2, 4-6) RADICALS M. C. McCarthy, A. J. Apponi, C. A. Gottlieb, and P. Thaddeus Journal of Chemical Physics, 115: 870-877, 2001 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 LABORATORY DETECTION OF A BENT-CHAIN CARBENE ISOMER OF C6H2 M. C. McCarthy and P. Thaddeus The Astrophysical Journal, 569: L55-L58, 2002 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 AB INITIO THEORY AND ROTATIONAL SPECTRA OF LINEAR CARBON CHAINS SiCnS Peter Botschwina, M. Eugenia Sanz, Michael C. McCarthy, and Patrick Thaddeus Journal of Chemical Physics, 116: 10719-10729, 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 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 THE ROTATIONAL SPECTRUM AND CARBON-13 HYPERFINE STRUCTURE OF THE C3H, C5H, C6H, AND C7H RADICAL M. C. McCarthy and P. Thaddeus Journal of Chemical Physics, 122: 174308 (1-9), 2005 link to paper