SEMINAR      Wednesday, 05th July 2006 - h. 15:00 Aula B-1    Chunxu Yu (LPSC - Grenoble) Properties of reconstructed Calo objects as a function of luminosity at D0 Abstract In the talk, some relevant aspects of D0 physics will be introduced. The behaviour of the calorimetric response as a function of the machine luminosity will be then discussed.