activity
20102025
most citedIsolating signatures of major cloud-cloud collisions II: The lifetimes of broad bridge features

104 citations · 178 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.GA2025

The long-term effects of gas removal from hydrodynamic simulations of star formation

Aleksandra Calovic, Katerina S. Klos, Robert B. Hudson +2

The removal of gas left over from star formation has long been thought to dominate the dynamical evolution, and dissolution of star-forming regions. Feedback from massive stars fro…

astro-ph.SR2024

Signatures of mass segregation from competitive accretion and monolithic collapse

Richard J. Parker, Emily J. Pinson, Hayley L. Alcock +1

The two main competing theories proposed to explain the formation of massive (M) stars -- competitive accretion and monolithic core collapse -- make different observab…

astro-ph.GA2015★ 104 cited

Isolating signatures of major cloud-cloud collisions II: The lifetimes of broad bridge features

T. J. Haworth, K. Shima, E. J. Tasker +5

We investigate the longevity of broad bridge features in position-velocity diagrams that appear as a result of cloud-cloud collisions. Broad bridges will have a finite lifetime due…

astro-ph.GA2014★ 9 cited

Photoionising feedback and the star formation rates in galaxies

J. M. MacLachlan, I. A. Bonnell, K. Wood +1

Aims. We investigate the effects of ionising photons on accretion and stellar mass growth in a young star forming region, using a Monte Carlo radiation transfer code coupled to a s…

astro-ph.SR2014★ 25 cited

Old pre-main-sequence Stars: Disc reformation by Bondi-Hoyle accretion

P. Scicluna, G. Rosotti, J. E. Dale +1

Young stars show evidence of accretion discs which evolve quickly and disperse with an e-folding time of 3Myr. This is in striking contrast with recent observations that sug…

astro-ph.GA2013★ 38 cited

Imprints of feedback in young gasless clusters?

Richard J. Parker, James E. Dale

We present the results of N-body simulations in which we take the masses, positions and velocities of sink particles from five pairs of hydrodynamical simulations of star formation…

astro-ph.GA2010★ 2 cited

The Impact of Stellar Collisions in the Galactic Center

M. B. Davies, R. P. Church, D. Malmberg +3

We consider whether stellar collisions can explain the observed depletion of red giants in the Galactic center. We model the stellar population with two different IMFs: 1) the Mill…