			15min:

3-D SUBMILLIMETER SPECTROSCOPY OF ASTROPHYSICAL 'WEEDS' -- CONTINUED ANALYSIS.

SARAH M. FORTMAN, IVAN R. MEDVEDEV, CHRISTOPHER F. NEESE AND FRANK C. DE LUCIA, Department of Physics, 191 W. Woodruff Ave., The Ohio State University, Columbus, OH 43210-1106 USA.

In this presentation we report on the latest enhancements of the temperature resolved 3-dimensional spectroscopic technique and the recent results obtained. We have continued the analysis in the 210-270 GHz and 560-650 GHz spectral regions of the astrophysical weeds CH₃OH, CH₃CN, CH₃CHO, CH₃OCH₃, C₂H₃CN, C₂H₅CN, CH₃OCHO and SO₂. Our analysis includes a detailed comparison of the intensities of the quantum mechanical assignments and the experimental intensities to determine the completeness of each molecule as a function of temperature.