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List of parameters defining the detector drawn on previous figure
These are parameters used in the drawing. Many of them need engineering study. For example what should be the clearance between HCAL and coil?
To answer we need to know how the coil supports the Hcal, made by modules or by wheels?
We need to have an idea on how each subdetector hangs.
Coil cryostat
inner radius 290. or 300.
outer radius 365.
half length 350.
HCAL barrel
inner radius 180.
outer radius 280.
half length 220.
HCAL end caps
inner radius 30.
outer radius 270.
forward face 250.
backward 380.
ECAL barrel
inner radius 160.
outer radius 177.
half length 220.
ECAL end caps
inner radius 30.
outer radius 178.
forward face 230.
backward 247.
TPC
inner radius 30.
outer radius 158.
half length 208. excluding end plate
end plate th 8.
Forward chambers
inner radius 30.
outer radius 140.
forward face 226.
backward 230.
inner radius 290. or 300.
outer radius 365.
half length 350.
HCAL barrel
inner radius 180.
outer radius 280.
half length 220.
HCAL end caps
inner radius 30.
outer radius 270.
forward face 250.
backward 380.
ECAL barrel
inner radius 160.
outer radius 177.
half length 220.
ECAL end caps
inner radius 30.
outer radius 178.
forward face 230.
backward 247.
TPC
inner radius 30.
outer radius 158.
half length 208. excluding end plate
end plate th 8.
Forward chambers
inner radius 30.
outer radius 140.
forward face 226.
backward 230.
LDC outline editors meeting
