431 citations · 2.8k across the 69 of their papers we have counts for
3 papers · 1 filter
The Effect of Probe Dynamics on Galactic Exploration Timescales
Duncan H. Forgan, Semeli Papadogiannakis, Thomas Kitching
The travel time required for one civilisation to explore the Milky Way using probes is a crucial component of Fermi's Paradox. Previous attempts to estimate this travel time have a…
Turbulent Linewidths as a Diagnostic of Self-Gravity in Protostellar Discs
Duncan H. Forgan, Philip J. Armitage, Jacob B. Simon
We use smoothed particle hydrodynamics simulations of massive protostellar discs to investigate the predicted broadening of molecular lines from discs in which self-gravity is the…
Oscillations in the Habitable Zone around Alpha Centauri B
Duncan Forgan
The Alpha Centauri AB system is an attractive one for radial velocity observations to detect potential exoplanets. The high metallicity of both Alpha Centauri A and B suggest that…