Collisional Excitation and Non-LTE Modeling of Interstellar Chiral Propylene Oxide

The first set of theoretical rotational cross sections for propylene oxide (CH3CHCH2O) colliding with cold He atoms has been obtained at the full quantum level using a high-accuracy potential energy surface. By scaling the collision reduced mass, rotational rate coefficients for collisions with para...

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Bibliographic Details
Main Authors: Dzenis, Karlis, Faure, Alexandre, McGuire, BA, Remijan, AJ, Dagdigian, PJ, Rist, C, Dawes, R, Quintas-Sánchez, E, Lique, F, Hochlaf, M
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:English
Published: American Astronomical Society 2022
Online Access:https://hdl.handle.net/1721.1/141115