par Chatrchyan, Serguei;Marage, Pierre 
;Vanlaer, Pascal ;Vander Velde, Catherine ;Bouhali, Othmane ;Chabert, Eric ;Charaf, Othman ;Clerbaux, Barbara ;De Lentdecker, Gilles ;Dero, Vincent ;Elgammal, Sherif ;Gay, Arnaud ;Hammad, Grégory ;Rugovac, Shkelzen ;Wickens, John H. ; [et al.]
Référence Journal of Instrumentation, 5, 3, T03011
Publication Publié, 2010
;Vanlaer, Pascal ;Vander Velde, Catherine ;Bouhali, Othmane ;Chabert, Eric ;Charaf, Othman ;Clerbaux, Barbara ;De Lentdecker, Gilles ;Dero, Vincent ;Elgammal, Sherif ;Gay, Arnaud ;Hammad, Grégory ;Rugovac, Shkelzen ;Wickens, John H. ; [et al.]Référence Journal of Instrumentation, 5, 3, T03011
Publication Publié, 2010
Article révisé par les pairs
| Résumé : | The resolution and the linearity of time measurements made with the CMS electromagnetic calorimeter are studied with samples of data from test beam electrons, cosmic rays, and beam-produced muons. The resulting time resolution measured by lead tungstate crystals is better than 100 ps for energy deposits larger than 10 GeV. Crystal-to-crystal synchronization with a precision of 500 ps is performed using muons produced with the first LHC beams in 2008. |
