Geometry of the Tile Barrel and Extended Barrels

 

• Barrel cell/PMT geometry:
1. cell/PMT geometry (table)
2. cell/PMT/fibre characteristics (quantity/length):
• ( side 1 ) ;  ( side 2 )  figures
• (positive eta) ; (negative eta) tables
• numbers of fibres and lenght for each type of profile

  side 1 -positive eta  : table , continuation
  side 1 -negative eta  : table , continuation
  side 2 -positive eta  : table , continuation
  side 2 -negative eta  : table , continuation
 
• Extended Barrel cell/PMT geometry:
1. cell/PMT/fibre characteristics (quantity/length):
• ( odd positive side) ;  ( even positive side)  figures
• ( odd negative side) ;  ( even negative side)  figures
• numbers of fibres and lenght for each cell  : table
• numbers of fibres and lenght for each type of profile

  side 1,2 positive,negative eta  : table