Ja n 20 06 A BIMA ARRAY SURVEY OF MOLECULES IN COMETS LINEAR ( C / 2002 T 7 ) AND NEAT ( C / 2001 Q 4 )

We present an interferometric search for large molecules, including methanol (CH3OH), methyl cyanide (CH3CN), ethyl cyanide (CH3CH2CN), ethanol (CH3CH2OH), and methyl formate (CH3OCHO), in comets LINEAR (C/2002 T7) and NEAT (C/2001 Q4) with the Berkeley-Illinois-Maryland Association NASA Goddard Space Flight Center, Computational and Information Sciences and Technologies Office, Code 606, Greenbelt, MD 20771 National Research Council Resident Research Associate Current address: National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22901 email: aremijan@nrao.edu Department of Astronomy, 1002 W. Green St., University of Illinois, Urbana IL 61801 email: friedel@astro.uiuc.edu, snyder@astro.uiuc.edu, lwl@astro.uiuc.edu Department of Astronomy, University of California, Berkeley, CA 94720 email: imke@floris.berkeley.edu, rforster@astro.berkeley.edu, ckraybill@astro.berkeley.edu, wright@astro.berkeley.edu Leiden Observatory, PO Box 9513, 2300 RA, Leiden, The Netherlands email: michiel@strw.leidenuniv.nl Department of Astronomy, University of Maryland, College Park MD 20742-2421 email: ma@astro.umd.edu Division of Geological and Planetary Sciences; Division of Chemistry and Chemical Engineering California Institute of Technology 150-21, Pasadena, CA 91125 email: gab@gps.caltech.edu Current address: Department of Physics & Astronomy, University of New Mexico, 800 Yale Blvd. NE, Albuquerque, NM 87131 email: h-dickel@phys.unm.edu Department of Astronomy and Astrophysics, University of Chicago, Chicago, IL 60637 email: ppalmer@oskar.uchicago.edu