Direct D-atom Incorporation in Radicals: An Overlooked Pathway for Deuterium Fractionation

Direct D-atom Incorporation in Radicals: An Overlooked Pathway for Deuterium Fractionation

Direct D-H exchange in radicals is investigated in a quasi-uniform flow employing chirped-pulse millimeter-wave spectroscopy. Inspired by the H-atom catalyzed isomerization of C _3 H _2 reported in our previous study, D-atom reactions with the propargyl (C _3 H _3 ) radical and its photoproducts wer...

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Bibliographic Details
Main Authors: Nureshan Dias, Ranil M. Gurusinghe, Bernadette M. Broderick, Tom J Millar, Arthur G. Suits
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Astrochemistry
Chemical abundances
Isotopic abundances
Online Access:https://doi.org/10.3847/1538-4357/acac1d

Internet

https://doi.org/10.3847/1538-4357/acac1d

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