140 citations · 593 across the 12 of their papers we have counts for
7 papers · 1 filter
Chemical modelling of glycolaldehyde and ethylene glycol in star-forming regions
A. Coutens, S. Viti, J. M. C. Rawlings +5
Glycolaldehyde (HOCHCHO) and ethylene glycol ((CHOH)) are two complex organic molecules detected in the hot cores and hot corinos of several star-forming regions. The e…
Phosphorus-bearing molecules in the Galactic Center
V. M. Rivilla, I. Jiménez-Serra, S. Zeng +10
Phosphorus (P) is one of the essential elements for life due to its central role in biochemical processes. Recent searches have shown that P-bearing molecules (in particular PN and…
High spectral resolution observations of HNC3 and HCCNC in the L1544 prestellar core
C. Vastel, K. Kawaguchi, D. Quénard +4
HCCNC and HNC3 are less commonly found isomers of cyanoacetylene, HC3N, a molecule that is widely found in diverse astronomical sources. We want to know if HNC3 is present in sourc…
Chemical modelling of complex organic molecules with peptide-like bonds in star-forming regions
David Quénard, Izaskun Jiménez-Serra, Serena Viti +2
Peptide bonds (N-C=O) play a key role in metabolic processes since they link amino acids into peptide chains or proteins. Recently, several molecules containing peptide-like bonds…
The ALMA Frontier Fields Survey - II. Multiwavelength Photometric analysis of 1.1mm continuum sources in Abell 2744, MACSJ0416.1-2403 and MACSJ1149.5+2223
N. Laporte, F. E. Bauer, P. Troncoso-Iribarren +32
[abridged] The Hubble and Spitzer Space Telescope surveys of the Frontier Fields (FF) provide extremely deep images around six massive, strong-lensing clusters of galaxies. The ALM…
Detection of the HCNH and HCNH ions in the L1544 pre-stellar core
David Quénard, Charlotte Vastel, Cecilia Ceccarelli +3
The L1544 pre-stellar core was observed as part of the ASAI (Astrochemical Surveys At IRAM) Large Program. We report the first detection in a pre-stellar core of the HCNH and H…
Modelling the 3D physical structure of astrophysical sources with GASS
D. Quénard, S. Bottinelli, E. Caux
The era of interferometric observations leads to the need of a more and more precise description of physical structures and dynamics of star-forming regions, from pre-stellar cores…