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astro-ph1998
13CO at the centre of M82
N. Neininger, M. Guelin, U. Klein +2
Using the IRAM interferometer, we have observed the nearby starburst galaxy M82 with a 4.2" resolution (~70 pc) in the 1->0 line of 13CO and in the 2.6-mm continuum. The spatial di…
astro-ph1998
Astronomical detection of the cyanobutadiynyl radical C5N
M. Guelin, N. Neininger, J. Cernicharo
We report the detection of the elusive carbon-chain radical C5N in the dark cloud TMC1 and its tentative detection in the circumstellar envelope IRC+10216. C5N appears to be two or…