Author/Authors :
Shalanda، نويسنده , , N and Karyukhin، نويسنده , , A and Kopikov، نويسنده , , S and Shalimov، نويسنده , , A and Soldatov، نويسنده , , M and Solodkov، نويسنده , , A and Starchenko، نويسنده , , E، نويسنده ,
Abstract :
A system using a radioactive 137Cs source to calibrate and monitor the Hadron Calorimeter (TileCal) of the ATLAS experiment at the LHC is described. The system includes a set of sensors to monitor the position of the source which moves via hydraulic propulsion. The design of the sensors, the corresponding electronic modules and their performance are detailed.
Keywords :
Calibration , Monitoring , Movable radioactive source , Sensor , Calorimeter
