Results 171 to 180 of about 476,181 (204)

Predicting accurate binding energies and vibrational spectroscopic features of interstellar icy species. A quantum mechanical study.

Phys Chem Chem Phys
Bulik A, Martínez-Bachs B, Bancone N, Mates-Torres E, Corno M, Ugliengo P, Rimola A.   +6 more
europepmc   +1 more source

Role of Low-Energy (<20 eV) Secondary Electrons in the Extraterrestrial Synthesis of Prebiotic Molecules. [PDF]

ACS Earth Space Chem
Wu QT, Anderson H, Watkins AK, Arora D, Barnes K, Padovani M, Shingledecker CN, Arumainayagam CR, Battat JBR.   +8 more
europepmc   +1 more source

Atomistic Modeling of Methyl Formate and Glycolaldehyde Formation on Interstellar Dirty Ice Mantles via a "Radical + Ice" Mechanism. [PDF]

Chempluschem
Perrero J, Pantaleone S, Ugliengo P, Rimola A.   +3 more
europepmc   +1 more source

The Complex (Organic) Puzzle of the Formation of Hydrogen Cyanide and Isocyanide on Interstellar Ice Analogues. [PDF]

J Phys Chem Lett
Enrique-Romero J, Lamberts T.
europepmc   +1 more source

Astrochemical Significance of C₂H₇NO Isomers: A Computational Perspective on Their Stability and Detectability. [PDF]

J Phys Chem A
Noriega L, Gonzalez-Ortiz LA, Ortíz-Chi F, Merino G.   +3 more
europepmc   +1 more source

Revealing SO₂ and CO₂ adsorption features on forsterite <i>via</i> IR spectroscopy and automated computational approaches.

Phys Chem Chem Phys
Mates-Torres E, Escolano Casado G, Mino L, Balucani N, Ugliengo P, Rimola A.   +5 more
europepmc   +1 more source

Observations of molecules in diffuse interstellar clouds

Journal of the Chemical Society, Faraday Transactions, 1993
We present results from observations of diffuse interstellar clouds, with discussion of their significance and including a historical survey to put the recent work into perspective. A catalogue has been prepared of molecular data for diffuse clouds, putting observations by different observers onto a common basis.
Ian Crawford
exaly   +3 more sources

The CS molecule in diffuse interstellar clouds

Astrophysical Journal, 1989
The CS J = 2-1 emission line at 98 GHz has been searched for in 10 diffuse molecular clouds. CS column densities are derived by performing statistical equilibrium calculations for the rotational population distribution which includes collisional excitation by electrons as well as by neutral species.
G R Knapp
exaly   +5 more sources

On the evolution of diffuse interstellar clouds [PDF]

Monthly Notices of the Royal Astronomical Society, 1992
We have computed models of a diffuse interstellar cloud which illustrate the progression from largely atomic to molecular gas with increasing optical depth. The medium is assumed to evolve isobarically, and the time-dependent chemistry is followed with the aid of a library of about 500 reactions.
G Pineau Des Forêts, J le Bourlot, G Pineau Des Forêts   +2 more
exaly   +2 more sources