Astrochemistry and compositions of planetary systems

KI Öberg, EA Bergin - Physics Reports, 2021 - Elsevier
Planets form and obtain their compositions in disks of gas and dust around young stars. The
chemical compositions of these planet-forming disks regulate all aspects of planetary …

Protoplanetary disk chemistry

KI Öberg, S Facchini… - Annual Review of …, 2023 - annualreviews.org
Planets form in disks of gas and dust around young stars. The disk molecular reservoirs and
their chemical evolution affect all aspects of planet formation, from the coagulation of dust …

The ALMA-PILS survey: isotopic composition of oxygen-containing complex organic molecules toward IRAS 16293–2422B

JK Jørgensen, HSP Müller, H Calcutt… - Astronomy & …, 2018 - aanda.org
Context. One of the important questions of astrochemistry is how complex organic
molecules, including potential prebiotic species, are formed in the envelopes around …

Questioning the spatial origin of complex organic molecules in young protostars with the CALYPSO survey

A Belloche, AJ Maury, S Maret, S Anderl… - Astronomy & …, 2020 - aanda.org
Context. Complex organic molecules (COMs) have been detected in a few Class 0
protostars but their origin is not well understood. While the usual picture of a hot corino …

A major asymmetric ice trap in a planet-forming disk-III. First detection of dimethyl ether

NGC Brunken, AS Booth, M Leemker, P Nazari… - Astronomy & …, 2022 - aanda.org
The complex organic molecules (COMs) detected in star-forming regions are the precursors
of the prebiotic molecules that can lead to the emergence of life. By studying COMs in more …

The genealogical tree of ethanol: gas-phase formation of glycolaldehyde, acetic acid, and formic acid

D Skouteris, N Balucani, C Ceccarelli… - The Astrophysical …, 2018 - iopscience.iop.org
Despite the harsh conditions of the interstellar medium, chemistry thrives in it, especially in
star-forming regions where several interstellar complex organic molecules (iCOMs) have …

Formation of complex organic molecules on interstellar CO ices? Insights from computational chemistry simulations

S Ferrero, C Ceccarelli, P Ugliengo… - The Astrophysical …, 2023 - iopscience.iop.org
The carbon (3 P) atom is a reactive species that, according to laboratory experiments and
theoretical calculations, condensates with interstellar ice components. This fact is of …

A pathway to peptides in space through the condensation of atomic carbon

SA Krasnokutski, KJ Chuang, C Jäger… - Nature …, 2022 - nature.com
Organic molecules are widely present in the dense interstellar medium, and many have
been synthesized in the laboratory on Earth under the conditions typical for an interstellar …

Complex organic molecules in low-mass protostars on Solar System scales-I. Oxygen-bearing species

ML Van Gelder, B Tabone, EF van Dishoeck… - Astronomy & …, 2020 - aanda.org
Context. Complex organic molecules (COMs) are thought to form on icy dust grains in the
earliest phase of star formation. The evolution of these COMs from the youngest Class 0/I …

The census of interstellar complex organic molecules in the Class I hot corino of SVS13-A

E Bianchi, C Codella, C Ceccarelli… - Monthly Notices of …, 2019 - academic.oup.com
We present the first census of the interstellar Complex Organic Molecules (iCOMs) in the low-
mass Class I protostar SVS13-A, obtained by analysing data from the IRAM-30 m Large …