148 citations · 172 across the 3 of their papers we have counts for
5 papers
A far-ultraviolet-driven photoevaporation flow observed in a protoplanetary disk
Olivier Berné, Emilie Habart, Els Peeters +143
Most low-mass stars form in stellar clusters that also contain massive stars, which are sources of far-ultraviolet (FUV) radiation. Theoretical models predict that this FUV radiati…
Formation of the Methyl Cation by Photochemistry in a Protoplanetary Disk
Olivier Berné, Marie-Aline Martin-Drumel, Ilane Schroetter +53
Forty years ago it was proposed that gas phase organic chemistry in the interstellar medium was initiated by the methyl cation CH3+, but hitherto it has not been observed outside t…
Multi-line Observations, Models, and Data Needed to Understand the Nature of UV-irradiated Interstellar Matter
Javier R. Goicoechea, Sara Cuadrado, Franck Le Petit
Far-ultraviolet photons from OB-type massive stars regulate the heating, ionization, and chemistry of much of the neutral interstellar gas in star-forming galaxies. The interaction…
Compression and ablation of the photo-irradiated cloud the Orion Bar
Javier R. Goicoechea, J. Pety, S. Cuadrado +7
The Orion Bar is the archetypal edge-on molecular cloud surface illuminated by strong ultraviolet radiation from nearby massive stars. Owing to the close distance to Orion (about 1…
Revised spectroscopic parameters of SH from ALMA and IRAM 30 m observations
Holger S. P. Müller, Javier R. Goicoechea, José Cernicharo +6
Hydrides represent the first steps of interstellar chemistry. Sulfanylium (SH), in particular, is a key tracer of energetic processes. We used ALMA and the IRAM 30 m telescope…