584 citations · 2.8k across the 46 of their papers we have counts for
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Efficient Production of S in Interstellar Ices: The effects of cosmic ray-driven radiation chemistry and non-diffusive bulk reactions
Christopher N. Shingledecker, Thanja Lamberts, Jacob C. Laas +4
In this work, we reexamine sulfur chemistry occurring on and in the ice mantles of interstellar dust grains, and report the effects of two new modifications to standard astrochemic…
Searches for Interstellar HCCSH and HCCS
Brett A. McGuire, Christopher N. Shingledecker, Eric R. Willis +14
A long standing problem in astrochemistry is the inability of many current models to account for missing sulfur content. Many relatively simple species that may be good candidates…
Modeling C-Shock Chemistry in Isolated Molecular Outflows
Andrew M. Burkhardt, Christopher N. Shingledecker, Romane Le Gal +3
Shocks are a crucial probe for understanding the ongoing chemistry within ices on interstellar dust grains where many complex organic molecules (COMs) are believed to be formed. Ho…
The Case of HCO Isomers, Revisited: Solving the Mystery of the Missing Propadienone
Christopher N. Shingledecker, Sonia Álvarez-Barcia, Viktoria H. Korn +1
To date, two isomers of HCO have been detected, namely, propynal (HCCCHO) and cylclopropenone (c-HCO). A third, propadienone (CHCCO), has thus far eluded observ…
On Simulating the Proton-Irradiation of O and HO Ices Using Astrochemical-type Models, with Implications for Bulk Reactivity
Christopher N. Shingledecker, Anton Vasyunin, Eric Herbst +1
Many astrochemical models today explicitly consider the species that comprise the bulk of interstellar dust grain ice-mantles separately from those in the top few monolayers. Bomba…