, 
 
 

 
Producer : Done at the instrumentation sites

Responsible : A. Henriques  tel: 41-22-7678929   ; fax: 41-22-7678350

Characteristics: During instrumentation,  pre-printed labels with the PMT/cell number will be placed near the girder rings. At the end of the instrumentation, before closing the modules these labels have to be removed.
The  label numbering/location in the girder is indicated for the:

barrel:  side 1 , side 2.
Extended barrel:  side 1 , side 2.
 
 Quantity: 13728 labels in total including 10% spares
• Barrel: 6864 labels (96 holes x 65 mod. +10% spares)
• Each Extended Barrel: (48 holes x 65 mod. +10% spares)