188 citations · 634 across the 10 of their papers we have counts for
10 papers
C60 as a probe for astrophysical environments
Abel Brieva, Roland Gredel, Cornelia Jaeger +2
The C60 molecule has been recently detected in a wide range of astrophysical environments through its four active intramolecular vibrational modes (T1u) near 18.9, 17.4, 8.5, and 7…
Formation of silicon oxide grains at low temperature
S. A. Krasnokutski, G. Rouille, C. Jager +3
The formation of grains in the interstellar medium, i.e., at low temperature, has been proposed as a possibility to solve the lifetime problem of cosmic dust. This process lacks a…
Polyynyl-substituted PAH molecules and DIB carriers
Gaël Rouillé, Cornelia Jäger, Friedrich Huisken +1
Polycyclic aromatic hydrocarbon (PAH) molecules have been long considered promising candidates for the carriers of the diffuse interstellar bands (DIBs). The PAH-DIB hypothesis, ho…
Experimental and theoretical study on the infrared spectroscopy of astrophysically relevant PAH derivatives 2- and 9-vinylanthracene
Anju Maurya, Shantanu Rastogi, G. Rouillé +2
We propose to evaluate the contribution of polycyclic aromatic hydrocarbon molecules that carry side groups to the mid-infrared emission spectra. Within this framework, the IR abso…
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…