1. Aix Marseille Univ, CNRS, PIIM, Marseille 13013, France
2. Department of Astronomy, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
3. Department of Astronomy, University of Michigan, 1085 S. University Ave, Ann Arbor, Michigan 48109, United States
4. Sorbonne Université, Université PSL, Observatoire de Paris, CNRS, LERMA, F-75005 Paris, France
5. Division of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, U.K.
6. Faculty of Aerospace Engineering, Delft University of Technology, 2629 HS Delft, The Netherlands
7. Solar System Exploration Division, Astrochemistry Laboratory Code 691, NASA Goddard Space Flight Center, 8800 Greenbelt Rd, Greenbelt, Maryland 20771, United States
8. Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, UPS-OMP, CNRS, CNES, 9 Av. du Colonel Roche, 31028 Cedex 4 Toulouse, France
9. Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
10. Joint ALMA Observatory (JAO), Alonso de Córdova 3107, Vitacura, Santiago de Chile 3107, Chile
11. Laboratory for Astrophysics, Leiden Observatory, Leiden University, PO Box 9513, 2300 RA, Leiden, The Netherlands
12. Institute of Chemical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, U.K.
13. Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Catalonia, Spain
14. Univ. Lille, CNRS, UMR 8523 - PhLAM - Physique des Lasers Atomes et Molécules, F-59000 Lille, France
15. Dipartimento di Chimica and NIS Centre, Universitá degli Studi di Torino, 10125 Torino, Italy
16. Institute of Low Temperature Science, Hokkaido University, Sapporo, Hokkaido 060-0819, Japan
17. Laboratoire d’astrophysique de Bordeaux, Univ. Bordeaux, CNRS, B18N, allée Geoffroy
Saint-Hilaire, 33615 Pessac, France
18. CY Cergy Paris Université, Sorbonne Université, PSL University, Observatoire de Paris, CNRS, LERMA, F-95000 Cergy, France