4 citations · 4 across the 2 of their papers we have counts for
2 papers
astro-ph.IM2017
Modelling the Dynamics of a Hypothetical Planet X by way of Gravitational N-body Simulator
Michael J. Cowley, Stephen W. Hughes
This paper describes a novel activity to model the dynamics of a Jupiter-mass, trans-Neptunian planet of a highly eccentric orbit. Despite a history rooted in modern astronomy, "Pl…
physics.ed-ph2017★ 4 cited
Teaching the Doppler Effect in Astrophysics
Stephen W. Hughes, Michael J. Cowley
The Doppler effect is a shift in the frequency of waves emitted from an object moving relative to the observer. By observing and analysing the Doppler shift in electromagnetic wave…