242 citations · 1.3k across the 26 of their papers we have counts for
5 papers · 1 filter
GANDALF - Graphical Astrophysics code for N-body Dynamics And Lagrangian Fluids
David A. Hubber, Giovanni P. Rosotti, Richard A. Booth
GANDALF is a new hydrodynamics and N-body dynamics code designed for investigating planet formation, star formation and star cluster problems. GANDALF is written in C++, parallelis…
Radiation-pressure-driven sub-Keplerian rotation of the disc around the AGB star L2 Pup
Thomas J. Haworth, Richard A. Booth, Ward Homan +3
We study the sub-Keplerian rotation and dust content of the circumstellar material around the asymptotic giant branch (AGB) star L Puppis. We find that the thermal pressure gra…
Chemical enrichment of the planet forming region as probed by accretion
Richard A. Booth, Cathie J. Clarke
The chemical conditions in the planet forming regions of protoplanetary discs remain difficult to observe directly. Gas accreting from the disc on to the star provides a way to mea…
The chemistry of protoplanetary fragments formed via gravitational instabilities
J. D. Ilee, D. H. Forgan, M. G. Evans +8
In this paper, we model the chemical evolution of a 0.25 M protoplanetary disc surrounding a 1 M star that undergoes fragmentation due to self-gravity. We use S…
Chemical enrichment of giant planets and discs due to pebble drift
Richard A. Booth, Cathie J. Clarke, Nikku Madhusudhan +1
Chemical compositions of giant planets provide a means to constrain how and where they form. Traditionally, super-stellar elemental abundances in giant planets were thought to be p…