First detection of the 448 GHz H2O transition in space

We present the first detection of the ortho-H2O 4₂₃ - 3₃₀ transition at 448 GHz in space. We observed this transition in the local (z = 0.010) luminous infrared (IR) galaxy ESO 320-G030 (IRAS F11506-3851) using the Atacama Large Millimeter/submillimeter Array (ALMA). The water 4₂₃ - 3₃₀ emission, w...

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Bibliographic Details
Main Authors: Pereira-Santaella, M, González-Alfonso, E, Usero, A, García-Burillo, S, Martín-Pintado, J, Colina, L, Alonso-Herrero, A, Arribas, S, Cazzoli, S, Rico, F, Rigopoulou, D, Bergmann, T
Format: Journal article
Language:English
Published: EDP Sciences 2017