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The Spatial Structure of the beta Pictoris Gas Disk
Alexis Brandeker, Rene Liseau, Goran olofsson +1
We have used VLT/UVES to spatially resolve the gas disk of beta Pictoris. 88 extended emission lines are observed, with the brightest coming from Fe I, Na I and Ca II. The extent o…
First detection of NH3 (1,0 - 0,0) from a low mass cloud core: On the low ammonia abundance of the rho Oph A core
R. Liseau, B. Larsson, A. Brandeker +35
Odin has successfully observed the molecular core rho Oph A in the 572.5 GHz rotational ground state line of ammonia, NH3 (J,K = 1,0 - 0,0). The interpretation of this result makes…
First NH3 detection of the Orion Bar
B. Larsson, R. Liseau, P. Bergman +33
Odin has successfully observed three regions in the Orion A cloud, i.e. Ori KL, Ori S and the Orion Bar, in the 572.5 GHz rotational ground state line of ammonia, ortho-NH3 (J,K) =…