The experimental information that we gather comes mainly from the following **experimental setups**:

- **PIRENEA**, 'Piège à Ions pour la Recherche et l’Étude de Nouvelles Espèces Astrochimiques', is a cryogenic Fourier Transform Mass Spectrometer dedicated to astrochemistry. [[https://doi.org/10.1051/eas:2002061]]

- **ESPOIRS**,  'Etudes Spectroscopiques des Propriétés Optiques dans l’InfraRouge et le Submillimétrique d’analogues de grains interstellaires', is a Fourier transform vacuum infrared spectrometer dedicated to the study of the optical properties of analogs of interstellar grains in the infrared and submillimeter range. [[https://doi.org/10.1051/0004-6361/201629711 ]]

- **AROMA**, Aromatic Research of Organics with Molecular Analyzer, is a molecular analyzer that combines laser desorption ionization with ion trapping and mass spectrometry. [[https://doi.org/10.3847/1538-4357/aa73dd]]

- **PIRENEA 2** is an upgrade of the PIRENEA setup that combines sources of cosmic dust analogues with cryogenic trapping to study the interaction of relevant species with photons and gas under interstellar conditions. [[https://nanocosmos.iff.csic.es/technology/pirenea-2-pirenea-and-espoirs-upgrades/]]

- Others: our team is also using facilities on light sources in particular those available at the **DESIRS** VUV beamline at **SOLEIL** and at the **FELIX** free electron laser.

For the **theoretical calculations** we rely on internal resources (work stations and local clusters) and high performance calculators: CINECA and CALMIP.