103 citations · 189 across the 6 of their papers we have counts for
4 papers · 1 filter
The smoothness of the interstellar extinction curve in the UV. Comparison with recent laboratory measurements of PAH mixtures
Mathias Steglich, Yvain Carpentier, Cornelia Jäger +3
Context. As revealed by high-resolution spectral investigations in the wavelength range between 300 and 400 nm, the interstellar extinction curve does not display any of the sharp…
On the relevance of polyynyl-substituted PAHs to astrophysics
G. Rouillé, M. Steglich, Y. Carpentier +8
We report on the absorption spectra of the polycyclic aromatic hydrocarbon (PAH) molecules anthracene, phenanthrene, and pyrene carrying either an ethynyl (-C2H) or a butadiynyl (-…
Abundances of PAHs in the ISM: Confronting Observations with Experimental Results
R. Gredel, Y. Carpentier, G. Rouille +3
We present recent UV laboratory spectra of various polycyclic aromatic hydrocarbons (PAHs) and explore the potential of these molecules as carriers of the DIBs. From a detailed com…
Statistical universal branching ratios for cosmic ray dissociation, photodissociation, and dissociative recombination of the C(n=2-10), C(n=2-4)H and C3H2 neutral and cationic species
M. Chabot, T. Tuna, K. Beroff +9
Fragmentation branching ratios of electronically excited molecular species are of first importance for the modeling of gas phase interstellar chemistry. Despite experimental and th…