Tracking with CVD diamond radiation sensors at high luminosity colliders
S Schnetzer, W Adam, C Bauer, E Berdermann, P Bergonzo, F Bogani, E Borchi, A Brambilla, M Bruzzi, C Colledani, J Conway, W Dabrowski, J DaGraca, P Delpierre, A Deneuville, W Dulinski, B van Eijk, A Fallou, F Fizzotti, F Foulon Show all
IEEE TRANSACTIONS ON NUCLEAR SCIENCE | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | Published : 1999
Recent progress on developing diamond-based sensors for vertex detection at high luminosity hadron colliders is described. Measurements of the performance of diamond sensors after irradiation to fluences of up to 5 × 1015 hadrons/cm2 are shown. These indicate that diamond sensors will operate at distances as close as 5 cm from the interaction point at the Large Hadron Collider (LHC) for many years at full luminosity without significant degradation in performance. Measurements of the quality of the signals from diamond sensors as well as spatial uniformity are presented. Test beam results on measurements of diamond-based microstrip and pixels devices are described. © 1999 IEEE.