Interstellar Scintillation and Scattering of Micro-arc-second AGN

David L. Jauncey, Hayley E. Bignall, Lucyna Kedziora-Chudczer, Jun Yi Koay, James E. J. Lovell, Jean-Pierre Macquart, Roopesh Ojha, Tapio Pursimo, Cormac Reynolds, Barney J. Rickett