65 citations · 183 across the 6 of their papers we have counts for
3 papers · 1 filter
On the Inference of the Cosmic Ray Ionization Rate from the HCO-to-DCO Abundance Ratio: The Effect of Nuclear Spin
Christopher N. Shingledecker, Jennifer B. Bergner, Romane Le Gal +3
The chemistry of dense interstellar regions was analyzed using a time-dependent gas-grain astrochemical simulation and a new chemical network that incorporates deuterated chemistry…
Non-Detection of HCN toward TMC-1: Constraining the Chemistry of Large Carbon-Chain Molecules
Ryan A. Loomis, Christopher N. Shingledecker, Glen Langston +8
Bell et al. (1997) reported the first detection of the cyanopolyyne HCN toward the cold dark cloud TMC-1; no subsequent detections have been reported toward any source. Addi…
Investigating the Minimum Energy Principle in Searches for New Molecular Species - the Case of HCO Isomers
Ryan A. Loomis, Brett A. McGuire, Christopher Shingledecker +5
Recently, Lattelais et al. (2009) have interpreted aggregated observations of molecular isomers to suggest that there exists a "minimum energy principle'', such that molecular form…