Uniform supersonic chemical reactors: 30 years of astrochemical history and future challenges
The interstellar medium is of great interest to us as the place where stars and planets are
born and from where, probably, the molecular precursors of life came to Earth. Astronomical …
born and from where, probably, the molecular precursors of life came to Earth. Astronomical …
Rapid acceleration of hydrogen atom abstraction reactions of OH at very low temperatures through weakly bound complexes and tunneling
DE Heard - Accounts of chemical research, 2018 - ACS Publications
Conspectus A generally accepted principle of chemical kinetics is that a reaction will be very
slow at low temperatures if there is an activation barrier on the potential energy surface to …
slow at low temperatures if there is an activation barrier on the potential energy surface to …
[HTML][HTML] Perspective: The first ten years of broadband chirped pulse Fourier transform microwave spectroscopy
GB Park, RW Field - The Journal of chemical physics, 2016 - pubs.aip.org
Since its invention in 2006, the broadband chirped pulse Fourier transform spectrometer has
transformed the field of microwave spectroscopy. The technique enables the collection of …
transformed the field of microwave spectroscopy. The technique enables the collection of …
Collisional excitation of HNC by He found to be stronger than for structural isomer HCN in experiments at the low temperatures of interstellar space
HCN and its unstable isomer HNC are widely observed throughout the interstellar medium,
with the HNC/HCN abundance ratio correlating strongly with temperature. In very cold …
with the HNC/HCN abundance ratio correlating strongly with temperature. In very cold …
Experimental studies of gas-phase reactivity in relation to complex organic molecules in star-forming regions
The field of astrochemistry concerns the formation and abundance of molecules in the
interstellar medium, star-forming regions, exoplanets, and solar system bodies. These …
interstellar medium, star-forming regions, exoplanets, and solar system bodies. These …
Gas-phase reactivity of CH 3 OH toward OH at interstellar temperatures (11.7–177.5 K): Experimental and theoretical study
AJ Ocaña, S Blázquez, A Potapov… - Physical Chemistry …, 2019 - pubs.rsc.org
The reactivity of methanol (CH3OH) toward the hydroxyl (OH) radical was investigated in the
temperature range 11.7–177.5 K using the CRESU (French acronym for Reaction Kinetics in …
temperature range 11.7–177.5 K using the CRESU (French acronym for Reaction Kinetics in …
Product branching in the low temperature reaction of CN with propyne by chirped-pulse microwave spectroscopy in a uniform supersonic flow
A new chirped-pulse/uniform flow (CPUF) spectrometer has been developed and used to
determine product branching in a multichannel reaction. With this technique, bimolecular …
determine product branching in a multichannel reaction. With this technique, bimolecular …
Advances in spectroscopy and dynamics of small and medium sized molecules and clusters
M Hochlaf - Physical Chemistry Chemical Physics, 2017 - pubs.rsc.org
Investigations of the spectroscopy and dynamics of small-and medium-sized molecules and
clusters represent a hot topic in atmospheric chemistry, biology, physics, atto-and femto …
clusters represent a hot topic in atmospheric chemistry, biology, physics, atto-and femto …
Reaction dynamics of oxygen atoms with unsaturated hydrocarbons from crossed molecular beam studies: primary products, branching ratios and role of intersystem …
P Casavecchia, F Leonori… - International Reviews in …, 2015 - Taylor & Francis
We review the progress made in the understanding of the dynamics of the reactions of
ground state oxygen atoms, O (3P), with unsaturated hydrocarbons (acetylene, ethylene …
ground state oxygen atoms, O (3P), with unsaturated hydrocarbons (acetylene, ethylene …
Design of de Laval nozzles for gas-phase molecular studies in uniform supersonic flow
O Durif - Physics of Fluids, 2022 - pubs.aip.org
A method to design de Laval nozzles to generate uniform supersonic flows for gas-phase
molecular studies at very low temperature is presented. The nozzle design is optimized for …
molecular studies at very low temperature is presented. The nozzle design is optimized for …