Lisa Giani
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View article: Carbon chain diversity in L1544 and IRAS 16293–2422: an astrochemical pathfinder study for the SKAO
Carbon chain diversity in L1544 and IRAS 16293–2422: an astrochemical pathfinder study for the SKAO Open
Astrochemical observations have revealed a surprisingly high level of chemical complexity, including long carbon chains, in the earliest stages of Sun-like star formation. The origin of these species and whether they undergo further growth…
View article: Radiative association formation of AlO, a candidate seed of dust nucleation
Radiative association formation of AlO, a candidate seed of dust nucleation Open
The dust formation in the stellar winds of Asymptotic Giants Branch stars or red supergiants requires the presence of seeds where silicates are predicted to grow. Aluminium monoxide is considered an excellent candidate for these seeds. We …
View article: Is the [CH3CN]/[CH3OH] abundance ratio in comets inherited from the early stages of planet formation?
Is the [CH3CN]/[CH3OH] abundance ratio in comets inherited from the early stages of planet formation? Open
Comets are considered fossils from the early solar system, and comparing their composition to that found in planet-forming disks surrounding young solar analogues (104 — 106 years old) can provide key insights into the physical, chemical, …
View article: Discovery of an intriguing chemically rich outflow in the OMC-2/3 filament
Discovery of an intriguing chemically rich outflow in the OMC-2/3 filament Open
Studying chemically rich protostellar outflows and their jet provides an important insight into the low-mass star formation process and its related chemistry. While well-known shock tracers such as SiO can be used to study the jet properti…
View article: Discovery of an intriguing chemically rich outflow in the OMC-2/3 filament
Discovery of an intriguing chemically rich outflow in the OMC-2/3 filament Open
Studying chemically rich protostellar outflows and their jet provides an important insight into the low-mass star formation process and its related chemistry. Whilst well-known shock tracers such as SiO can be used to study the jet propert…
View article: A comprehensive study of the gas-phase formation network of HC$_5$N: theory, experiments, observations and models
A comprehensive study of the gas-phase formation network of HC$_5$N: theory, experiments, observations and models Open
Cyanopolyynes are among the largest and most commonly observed interstellar Complex Organic Molecules in star-forming regions. They are believed to form primarily in the gas-phase, but their formation routes are not well understood. We pre…
View article: A comprehensive study of the gas-phase formation network of HC5N: theory, experiments, observations, and models
A comprehensive study of the gas-phase formation network of HC5N: theory, experiments, observations, and models Open
Cyanopolyynes are among the largest and most commonly observed interstellar complex organic molecules in star-forming regions. They are believed to form primarily in the gas phase, but their formation routes are not well understood. We pre…
View article: The chemistry of nitriles during the early formation of solar-type planetary systems
The chemistry of nitriles during the early formation of solar-type planetary systems Open
Notre système solaire est né dans un processus qui passe par différentes phases et prend plusieurs millions d’années. L’astrochimie est la discipline qui tente de comprendre ce processus en combinant chimie, observations astronomiques et m…
View article: Isotope effect on the formation of CN by radiative association reactions
Isotope effect on the formation of CN by radiative association reactions Open
The formation of CN and its isotopologue C15N through radiative association has been investigated. We considered two processes for the collisions of ground state C(3P) and N(4S) atoms (A2Π → X2Σ+ and b4Π → a4Σ+), as well as, for the first …
View article: Revised gas-phase formation network of methyl cyanide: the origin of methyl cyanide and methanol abundance correlation in hot corinos
Revised gas-phase formation network of methyl cyanide: the origin of methyl cyanide and methanol abundance correlation in hot corinos Open
Methyl cyanide (CH$_3$CN) is one of the most abundant and widely spread interstellar complex organic molecules (iCOMs). Several studies found that, in hot corinos, methyl cyanide and methanol abundances are correlated suggesting a chemical…
View article: Revised gas-phase formation network of methyl cyanide: the origin of methyl cyanide and methanol abundance correlation in hot corinos
Revised gas-phase formation network of methyl cyanide: the origin of methyl cyanide and methanol abundance correlation in hot corinos Open
Methyl cyanide (CH3CN) is one of the most abundant and widely spread interstellar complex organic molecules (iCOMs). Several studies found that, in hot corinos, methyl cyanide and methanol abundances are correlated suggesting a chemical li…
View article: Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction
Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction Open
This Zip file contains the cartesian coordinates of optimized stationary points of the OH(2Π) + C2H4 potential energy surface published in our article “OH(2Π) + C2H4 Reactio…
View article: Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction
Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction Open
This Zip file contains the cartesian coordinates of optimized stationary points of the OH(2Π) + C2H4 potential energy surface published in our article “OH(2Π) + C2H4 Reactio…
View article: OH(<sup>2</sup>Π) + C<sub>2</sub>H<sub>4</sub> Reaction: A Combined Crossed Molecular Beam and Theoretical Study
OH(<sup>2</sup>Π) + C<sub>2</sub>H<sub>4</sub> Reaction: A Combined Crossed Molecular Beam and Theoretical Study Open
The reaction between the ground-state hydroxyl radical, OH(2Π), and ethylene, C2H4, has been investigated under single-collision conditions by the crossed molecular beam scattering technique with mass-spect…