254 citations · 522 across the 5 of their papers we have counts for
5 papers
Are PAHs precursors of small hydrocarbons in Photo--Dissociation Regions? The Horsehead case
J. Pety, D. Teyssier, D. Fosse +5
We present maps at high spatial and spectral resolution in emission lines of C2H, c-C3H2, C4H, 12CO and C18O of the edge of the Horsehead nebula obtained with the Plateau de Bure I…
Carbon budget and carbon chemistry in Photon Dominated Regions
D. Teyssier, D. Fosse, M. Gerin +3
We present a study of small carbon chains and rings in Photon Dominated Regions (PDRs) performed at millimetre wavelengths. Our sample consists of the Horsehead nebula (B33), the r…
Connection between PAHs and small hydrocarbons in the Horsehead Nebula Photo-Dissociation Region
David Teyssier, David Fosse, Maryvonne Gerin +3
We present recent observations of small hydrocarbons (C3H2, C2H, C4H) with high abundances in the Photo-Dissociation Region of the Horsehead nebula. Our results show for the first…
Carbon Chemistry in interstellar clouds
Maryvonne Gerin, David Fosse, Evelyne Roueff
We discuss new developments of interstellar chemistry, with particular emphasis on the carbon chemistry. We confirm that carbon chains and cycles are ubiquitous in the ISM and clos…
Molecular Carbon Chains and Rings in TMC-1
David Fosse, Jose Cernicharo, Maryvonne Gerin +1
We present mapping results in several rotational transitions of HC3N, C6H, both cyclic and linear C3H2 and C3H, towards the cyanopolyyne peak of the filamentary dense cloud TMC-1 u…