319 citations · 495 across the 11 of their papers we have counts for
11 papers
Investigating the Efficiency of Explosion Chemistry as a Source of Complex Organic Molecules in TMC-1
Jonathan Holdship, Jonathan Rawlings, Serena Viti +3
Many species of complex organic molecules (COMs) have been observed in several astrophysical environments but it is not clear how they are produced, particularly in cold, quiescent…
Probing an X-ray flare pattern in Mrk 421 induced by multiple stationary shocks: a solution to the bulk Lorentz factor crisis
Olivier Hervet, David A. Williams, Abraham D. Falcone +1
The common observations of multiple radio VLBI stationary knots in high-frequency-peaked BL Lacs (HBLs) can be interpreted as multiple recollimation shocks accelerating particles a…
A study of methanol and silicon monoxide production through episodic explosions of grain mantles in the Central Molecular Zone
Audrey Coutens, Jonathan M. C. Rawlings, Serena Viti +1
Methanol (CHOH) is found to be abundant and widespread towards the Central Molecular Zone, the inner few hundred parsecs of our Galaxy. Its origin is, however, not fully unders…
On the chemistry of hydrides of N atoms and O ions
Zainab Awad, Serena Viti, David A. Williams
Previous work by various authors has suggested that the detection by Herschel/HIFI of nitrogen hydrides along the low density lines of sight towards G10.6-0.4 (W31C) cannot be acco…
Champagne Flutes and Brandy Snifters: Modelling Protostellar Outflow-Cloud Chemical Interfaces
Richard P. Rollins, Jonathan M. C. Rawlings, David A. Williams +1
A rich variety of molecular species has now been observed towards hot cores in star forming regions and in the interstellar medium. An increasing body of evidence from millimetre i…
Chemistry of dense clumps near moving Herbig-Haro objects
Helen Christie, Serena Viti, David Williams +2
Localised regions of enhanced emission from HCO+, NH3 and other species near Herbig-Haro objects (HHOs) have been interpreted as arising in a photochemistry stimulated by the HHO r…