Publications 1994 AN ab initio STUDY OF THE HNCN RADICAL F.-M. Tao and W. Klemperer Michael C. McCarthy, C. A. Gottlieb, and P. Thaddeus Journal of Chemical Physics, 100: 3691-3694, 1994 link to paper THE STRUCTURE OF THE HCCCO RADICAL. ROTATIONAL SPECTRA AND HYPERFINE STRUCTURE OF MONOSUBSTITUTED ISOTOPOMERS A. L. Cooksy, J. K. G. Watson, C. A. Gottlieb, and P. Thaddeus Journal of Chemical Physics, 101: 178-186, 1994 link to paper A MILLIMETER-WAVE STUDY AND ASTRONOMICAL SEARCH FOR THE HCCCS RADICAL M. C. McCarthy, J. M. Vrtilek, E. W. Gottlieb, F.-M. Tao, C. A. Gottlieb, and P. Thaddeus Astrophysical Journal, 431: L127-L130, 1994 link to paper