
%0 Journal Article
%A Fourikis, N 
%A Sinclair, MW 
%A Robinson, BJ 
%A Godfrey, PD 
%A Brown, RD 
%T Microwave Emission of the 211?212 Rotational Transition in Interstellar Acetaldehyde
%J Australian Journal of Physics
%D 1974/06/01
%V 27
%N 3
%P 425-430
%K 
%R https://doi.org/10.1071/PH740425
%U https://www.publish.csiro.au/paper/PH740425 
%X The 211?212 transition of acetaldehyde at 3195 ·167 MHz has been observed in emission in SgrB2 with the Parkes 64 m telescope. Comparison of the intensities of the 110---> 11 and 211--->212 emission lines suggests that both transitions may be inverted. 
