Future space experiment platforms for astrobiology and astrochemistry research [PDF]
npj Microgravity, 2023 Space experiments are a technically challenging but a scientifically important part of astrobiology and astrochemistry research. The International Space Station (ISS) is an excellent example of a highly successful and long-lasting research platform for ...
Andreas Elsaesser +20 more
doaj +3 more sources
Astrochemistry: overview and challenges [PDF]
Proceedings of the International Astronomical Union, 2017 This paper provides a brief overview of the journey of molecules through the Cosmos, from local diffuse interstellar clouds and PDRs to distant galaxies, and from cold dark clouds to hot star-forming cores, protoplanetary disks, planetesimals and ...
Ewine F Van Dishoeck
exaly +9 more sources
A Vision for the Future of Astrochemistry in the Interstellar Medium by 2050. [PDF]
ACS Phys Chem Au, 2023 By 2050, many, but not nearly all, unattributed astronomical spectral features will be conclusively linked to molecular carriers (as opposed to nearly none today in the visible and IR); amino acids will have been observed remotely beyond our solar system;
Fortenberry RC.
europepmc +2 more sources
Astrochemistry of Sub-Millimeter Sources in Orion: Studying the Variations of Molecular Tracers with Changing Physical Conditions [PDF]
, 2003 Cornerstone molecules (CO, H_2CO, CH_3OH, HCN, HNC, CN, CS, SO) were observed toward seven sub-millimeter bright sources in the Orion molecular cloud in order to quantify the range of conditions for which individual molecular line tracers provide ...
A. M. S. Boonman +81 more
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AlF–AlF Reaction Dynamics between 200 K and 1000 K: Reaction Mechanisms and Intermediate Complex Characterization [PDF]
Molecules, 2023 AlF is a relevant molecule in astrochemistry as a tracer of F-bearing molecules. Additionally, AlF presents diagonal Franck-Condon factors and can be created very efficiently in the lab, which makes it a prototypical molecular for laser cooling. However,
Weiqi Wang +2 more
doaj +2 more sources
Interrelations Between Astrochemistry and Galactic Dynamics
Frontiers in Astronomy and Space Sciences, 2021 This paper presents a review of ideas that interconnect astrochemistry and galactic dynamics. Since these two areas are vast and not recent, each one has already been covered separately by several reviews.
Edgar Mendoza
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The Astrochemistry Low-energy Electron Cross-Section (ALeCS) database I. Semi-empirical electron-impact ionization cross-section calculations and ionization rates [PDF]
Astronomy & Astrophysics, 2023 Electron-molecule interaction is a fundamental process in radiation-driven chemistry in space, from the interstellar medium to comets. Therefore, knowledge of interaction cross sections is key.
Brandt A. L. Gaches +8 more
openalex +3 more sources
Systems Astrochemistry: A New Doctrine for Experimental Studies
Frontiers in Astronomy and Space Sciences, 2021 Laboratory experiments play a key role in deciphering the chemistry of the interstellar medium (ISM) and the formation of complex organic molecules (COMs) relevant to life.
Nigel J Mason +2 more
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Rotational-state-selected Carbon Astrochemistry [PDF]
CHIMIAThe addition of individual quanta of rotational excitation to a molecule has been shown to markedly change its reactivity by significantly modifying the intermolecular interactions. So far, it has only been possible to observe these rotational effects in
Jutta Toscano
doaj +2 more sources
Concluding remarks: Faraday Discussion on astrochemistry at high resolution [PDF]
Faraday discussions, 2023 Fifty years on from the first detailed chemical kinetic modelling of astronomical sources, I provide some introductory comments on the history of astrochemistry, summarise some personal views on the topics covered in this discussion meeting, and conclude
T. J. Millar
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