991 citations · 4.6k across the 118 of their papers we have counts for
6 papers · 1 filter
The UMIST database for astrochemistry 2012
D. McElroy, C. Walsh, A. J. Markwick +3
We present the fifth release of the UMIST Database for Astrochemistry (UDfA). The new reaction network contains 6173 gas-phase reactions, involving 467 species, 47 of which are new…
Small-scale structure in the interstellar medium: time-varying interstellar absorption towards κ Velorum
Keith T. Smith, Stephen J. Fossey, Martin A. Cordiner +4
Ultra-high spectral resolution observations of time-varying interstellar absorption towards κ Vel are reported, using the Ultra-High Resolution Facility on the Anglo-Australian Tel…
Isotopic Anomalies in Primitive Solar System Matter: Spin-state Dependent Fractionation of Nitrogen and Deuterium in Interstellar Clouds
E. S. Wirström, S. B. Charnley, M. A. Cordiner +1
Organic material found in meteorites and interplanetary dust particles is enriched in D and 15N. This is consistent with the idea that the functional groups carrying these isotopic…
The chemistry of extragalactic carbon stars
Paul M. Woods, Catherine Walsh, Martin A. Cordiner +1
Prompted by the ongoing interest in Spitzer Infrared Spectrometer spectra of carbon stars in the Large Magellanic Cloud, we have investigated the circumstellar chemistry of carbon…
The abundance of C3H2 and other small hydrocarbons in the diffuse interstellar medium
Harvey Liszt, Paule Sonnentrucker, Martin Cordiner +1
Hydrocarbons are ubiquitous in the interstellar medium, observed in diverse environments ranging from diffuse to molecular dark clouds and strong photon-dominated regions near HII…
Gas-grain models for interstellar anion chemistry
M. A. Cordiner, S. B Charnley
Long-chain hydrocarbon anions CnH- (n=4, 6, 8) have recently been found to be abundant in a variety of interstellar clouds. In order to explain their large abundances in the denser…