We will honour Subir on his retirement from Oxford Physics by holding a two day meeting in the Martin Wood Lecture Theatre, Clarendon Laboratory. Subir's longstanding collaborators will discuss his wide-ranging contributions to astroparticle physics and cosmology, with a historical perspective.

Please register here for the conference (no fee). Lunches & refreshments will be provided to all registered participants.

The programme starts on Monday 11th Sept at 1.45pm, following lunch. The day ends with a drinks reception at 6pm.

On Tuesday 12th Sept (when Subir turns 70) there will be a celebratory dinner at St Anne's College, starting with drinks at 7pm (cost £70 pp).

The conference ends on Wednesday 13th Sept at 1pm.

We look forward to seeing as many of you as possible on this occasion.