Filtering by: Keyword Rotational spectroscopy Remove constraint Keyword: Rotational spectroscopy Keyword Star-forming regions Remove constraint Keyword: Star-forming regions Keyword Weakly bound molecules Remove constraint Keyword: Weakly bound molecules Research Field Physics, Astronomy and Astrophysics Remove constraint Research Field: Physics, Astronomy and Astrophysics Research Field Physics, Astrophysics Remove constraint Research Field: Physics, Astrophysics