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 …
chemical compositions of these planet-forming disks regulate all aspects of planetary …
Astrochemistry during the formation of stars
JK Jørgensen, A Belloche… - Annual Review of …, 2020 - annualreviews.org
Star-forming regions show a rich and varied chemistry, including the presence of complex
organic molecules—in both the cold gas distributed on large scales and the hot regions …
organic molecules—in both the cold gas distributed on large scales and the hot regions …
Detection of two interstellar polycyclic aromatic hydrocarbons via spectral matched filtering
Unidentified infrared emission bands are ubiquitous in many astronomical sources. These
bands are widely, if not unanimously, attributed to collective emissions from polycyclic …
bands are widely, if not unanimously, attributed to collective emissions from polycyclic …
Pure hydrocarbon cycles in TMC-1: Discovery of ethynyl cyclopropenylidene, cyclopentadiene, and indene
We report the detection for the first time in space of three new pure hydrocarbon cycles in
TMC-1: cC 3 HCCH (ethynyl cyclopropenylidene), cC 5 H 6 (cyclopentadiene), and cC 9 H 8 …
TMC-1: cC 3 HCCH (ethynyl cyclopropenylidene), cC 5 H 6 (cyclopentadiene), and cC 9 H 8 …
Benzene decomposition by non-thermal plasma: A detailed mechanism study by synchrotron radiation photoionization mass spectrometry and theoretical calculations
Non-thermal Plasma (NTP) catalysis is considered as one of the most promising
technologies to address a wide range of environmental needs, such as volatile organic …
technologies to address a wide range of environmental needs, such as volatile organic …
[HTML][HTML] 2018 census of interstellar, circumstellar, extragalactic, protoplanetary disk, and exoplanetary molecules
BA McGuire - The Astrophysical Journal Supplement Series, 2018 - iopscience.iop.org
To date, 204 individual molecular species, comprised of 16 different elements, have been
detected in the interstellar and circumstellar medium by astronomical observations. These …
detected in the interstellar and circumstellar medium by astronomical observations. These …
Discovery of the pure polycyclic aromatic hydrocarbon indene (c-C9H8) with GOTHAM observations of TMC-1
Polycyclic aromatic hydrocarbons (PAHs) have long been invoked in the study of interstellar
and protostellar sources, but the unambiguous identification of any individual PAH has …
and protostellar sources, but the unambiguous identification of any individual PAH has …
Discovery of benzyne, o-C6H4, in TMC-1 with the QUIJOTE line survey
We report the detection, for the first time in space, of a new non-functionalised hydrocarbon
cycle in the direction of TMC-1: oC 6 H 4 (ortho-benzyne). We derive a column density for …
cycle in the direction of TMC-1: oC 6 H 4 (ortho-benzyne). We derive a column density for …
[HTML][HTML] 2021 census of interstellar, circumstellar, extragalactic, protoplanetary disk, and exoplanetary molecules
BA McGuire - The Astrophysical Journal Supplement Series, 2022 - iopscience.iop.org
To date, 241 individual molecular species, composed of 19 different elements, have been
detected in the interstellar and circumstellar medium by astronomical observations. These …
detected in the interstellar and circumstellar medium by astronomical observations. These …
Interstellar detection of the highly polar five-membered ring cyanocyclopentadiene
Much like six-membered rings, five-membered rings are ubiquitous in organic chemistry,
frequently serving as the building blocks for larger molecules, including many of biochemical …
frequently serving as the building blocks for larger molecules, including many of biochemical …