Searching for Trans Ethyl Methyl Ether in Orion KL

B. Tercero, J. Cernicharo, A. López +6

We report on the tentative detection of $trans$ Ethyl Methyl Ether (tEME), $t-C{H}_{3}C{H}_{2}OC{H}_3$, through the identification of a large number of rotational lines from each one of the…