28 citations · 63 across the 4 of their papers we have counts for
4 papers
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…
External photoevaporation of protoplanetary discs: does location matter?
Richard J. Parker, Hayley L. Alcock, Rhana B. Nicholson +2
Many theoretical studies have shown that external photoevaporation from massive stars can severely truncate, or destroy altogether, the gaseous protoplanetary discs around young st…
Far and extreme ultraviolet radiation fields and consequent disc destruction in star-forming regions
Richard J. Parker, Rhana B. Nicholson, Hayley L. Alcock
The first stages of planet formation usually occur when the host star is still in a (relatively) dense star-forming region, where the effects of the external environment may be imp…
On the mass segregation of cores and stars
Hayley L. Alcock, Richard J. Parker
Observations of pre-/proto-stellar cores in young star-forming regions show them to be mass segregated, i.e. the most massive cores are centrally concentrated, whereas pre-main seq…