106 citations · 239 across the 5 of their papers we have counts for
5 papers
astromorph: Self-supervised machine learning pipeline for astronomical morphology analysis
Per Bjerkeli, Jouni Kainulainen, Maria Carmen Toribio +2
Modern telescopes generate increasingly large and diverse datasets, often consisting of complex and morphologically rich structures. To efficiently explore such data requires autom…
Molecular hydrogen formation on interstellar PAHs through Eley-Rideal abstraction reactions
N. Foley, S. Cazaux, D. Egorov +3
We present experimental data on H2 formation processes on gas-phase polycyclic aromatic hydrocarbon (PAH) cations. This process was studied by exposing coronene radical cations, co…
The sequence to hydrogenate coronene cations: A journey guided by magic numbers
Stéphanie Cazaux, Leon Boschman, Nathalie Rougeau +6
The understanding of hydrogen attachment to carbonaceous surfaces is essential to a wide variety of research fields and technologies such as hydrogen storage for transportation, pr…
H2 formation on PAHs in photodissociation regions: a high-temperature pathway to molecular hydrogen
Leon Boschman, Stéphanie Cazaux, Marco Spaans +2
Molecular hydrogen is the most abundant molecule in the Universe. It is thought that a large portion of H2 forms by association of hydrogen atoms to polycyclic aromatic hydrocarbon…
The extremely low-metallicity tail of the Sculptor dwarf spheroidal galaxy
Else Starkenburg, Vanessa Hill, Eline Tolstoy +10
We present abundances for seven stars in the (extremely) low-metallicity tail of the Sculptor dwarf spheroidal galaxy, from spectra taken with X-shooter on the ESO VLT. Targets wer…