MB luminosity dependent EMC tower multiplicity with threshold

  To study luminosity dependent BEMC/EEMC tower multiplicity with minimum bias (MB) data . The MB data run list is in attachment 1, and the data are divided into 3 groups according to Akio's luminosity run list. The luminosity are low, middle and high for group 1, 2 and 3.

 

   Fig1, the BEMC tower multiplicity with 200MeV threshold. The red lines divide the plots into 3 parts, the left part is for

low luminosity, the middle part is for middle luminosity and the rigth part is for high luminosity.

 

   Fig2, the EEMC tower multiplicity with 200MeV threshold. The red lines divide the plots into 3 parts, the left part is for

low luminosity, the middle part is for middle luminosity and the rigth part is for high luminosity.