DPG | Detector Performance Group |
EB | ECAL: Barrel ( ) |
EE | ECAL: Endcap ( ) |
HB | HCAL: Barrel ( ) |
HE | HCAL: Endcap ( ) |
HF | HCAL: Forward ( ) |
HO | HCAL: Outer (surrounds HB) |
N2 | Nitrogen gas |
POG | Physics object Group |
RBX | Readout box |
TTC | Trigger Timing and Control |