AROMA set-up

AROMA (Astrochemistry Research of Organics with Molecular Analyzer) is a new analytical experimental set-up developed at IRAP/LCAR (Toulouse, France). The main purpose of AROMA is the study and identification, with micro-scale resolution, of the molecular content of cosmic dust analogues, including stardust analogues produced in the Stardust machine and meteoritic samples. AROMA combines laser desorption/ionization (LDI) techniques with a linear ion trap coupled to an orthogonal time of flight mass spectrometer (LQIT-oTOF).

Outstanding publications on our innovative setup

Molecular content of nascent soot: Family characterization using two-step laser desorption laser ionization mass spectrometry (H. Sabbah, M. Commodo, F. Picca, G. de Falco, P. Minutolo, A. D´Anna and C. Joblin). Proceedings of the Combustion Institute, Volume 38, Issue 1, 2021, Pages 1241-1248.

Impact of Metals on (Star)Dust Chemistry: A Laboratory Astrophysics Approach (R. Bérard, K. Makasheva, K. Demyk, A. Simon, D. Nuñez-Reyes, F. Mastrorocco, H. Sabbah and C. Joblin). Frontiers in Astronomy and Space Sciences, 2021 March 21. IRAP Press Release: Role des metaux dans la chimie des poussieres detoiles

Characterization of large carbonaceous molecules in cosmic dust analogues and meteorites (H. Sabbah, M. Carlos and C. Joblin). Proceedings of the International Astronomical Union, 2019 Apr; 15(Suppl 350): 103–106.

Identification of PAH Isomeric Structure in Cosmic Dust Analogues: the AROMA setup (H. Sabbah, A. Bonnamy, D. Papanastasiou, J. Cernicharo, J.-A. Martín-Gago, and C. Joblin). Astrophysical Journal, 2017 Jul 1; 843(1): 34.

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