137 citations · 339 across the 5 of their papers we have counts for
3 papers · 2 filters
Molecular abundance ratios as a tracer of accelerated collapse in regions of high mass star formation?
C. J. Lintott, S. Viti, J. M. C. Rawlings +5
Recent observations suggest that the behaviour of tracer species such as N_2H+ and CS is significantly different in regions of high and low mass star formation. In the latter, N_2H…
Evaporation of ices near massive stars: models based on laboratory TPD data
S. Viti, M. P. Collings, J. W. Dever +2
Hot cores and their precursors contain an integrated record of the physics of the collapse process in the chemistry of the ices deposited during that collapse. In this paper, we pr…
The HCO+ emission excess in bipolar outflows
J. M. C Rawlings, M. P. Redman, E. Keto +1
A plausible model is proposed for the enhancement of the abundance of molecular species in bipolar outflow sources. In this model, levels of HCO+ enhancement are considered based o…