45 citations · 134 across the 4 of their papers we have counts for
6 papers
The impact and recovery of asteroid 2018 LA
Peter Jenniskens, Mohutsiwa Gabadirwe, Qing-Zhu Yin +63
The June 2, 2018, impact of asteroid 2018 LA over Botswana is only the second asteroid detected in space prior to impacting over land. Here, we report on the successful recovery of…
Impact of metals on (star)dust chemistry: a laboratory astrophysics approach
Rémi Bérard, Kremena Makasheva, Karine Demyk +5
Laboratory experiments are essential in exploring the mechanisms involved in stardust formation. One key question is how a metal is incorporated into dust for an environment rich i…
The chemistry of cosmic dust analogues from C, C, and CH in C-rich circumstellar envelopes
Gonzalo Santoro, Lidia Martínez, Koen Lauwaet +13
Interstellar carbonaceous dust is mainly formed in the innermost regions of circumstellar envelopes around carbon-rich asymptotic giant branch (AGB) stars. In these highly chemical…
Astrochemical relevance of VUV ionization of large PAH cations
Gabi Wenzel, Christine Joblin, Alexandre Giuliani +7
As a part of interstellar dust, polycyclic aromatic hydrocarbons (PAHs) are processed by the interaction with vacuum ultraviolet (VUV) photons that are emitted by hot young stars.…
Photo-processing of astro-PAHs
Christine Joblin, Gabi Wenzel, Sarah Rodriguez Castillo +8
Polycyclic aromatic hydrocarbons (PAHs) are key species in astrophysical environments in which vacuum ultraviolet (VUV) photons are present, such as star-forming regions. The inter…
Identification of PAH Isomeric Structure in Cosmic Dust Analogues: the AROMA setup
Hassan Sabbah, Anthony Bonnamy, Dimitris Papanastasiou +3
We developed a new analytical experimental setup called AROMA (Astrochemistry Research of Organics with Molecular Analyzer) that combines laser desorption/ionization techniques wit…