234 citations · 536 across the 5 of their papers we have counts for
5 papers
Nitrogen oxide in protostellar envelopes and shocks: the ASAI survey
C. Codella, S. Viti, B. Lefloch +8
The high-sensitivity of the IRAM 30-m ASAI unbiased spectral survey in the mm-window allows us to detect NO emission towards both the Class I object SVS13-A and the protostellar ou…
Widespread SiO and CH3OH emission in Filamentary Infrared Dark Clouds
G. Cosentino, I. Jimenez-Serra, J. D. Henshaw +6
Infrared-Dark Clouds (IRDCs) are cold, dense regions of high (optical and infrared) extinction, believed to be the birthplace of high-mass stars and stellar clusters. The physical…
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…
UCLCHEM: A Gas-Grain Chemical Code
Jonathan Holdship, Serena Viti, Izaskun Jiménez-Serra +2
We present a publicly available, open source version of the time dependent gas-grain chemical code UCLCHEM. UCLCHEM propagates the abundances of chemical species through a large ne…
Formation of Complex Molecules in Prestellar Cores: a Multilayer Approach
Anton I. Vasyunin, Paola Caselli, François Dulieu +1
We present the results of chemical modeling of complex organic molecules (COMs) under conditions typical for prestellar cores. We utilize an advanced gas-grain astrochemical model…