GRT Test Experiment in
Cologne 10-19th February 2003
The Perkin Elmer 6x4 TIGRE detector was mounted vertically above the beamline
and the Eurisys 6x6 horizontally at the side.
General
view of cave showing a crowd around the electronics rack
and
the detectors in the far right corner
The
electronics rack was assembled and tested in UK prior to the run and then
re-cabled in the cave.
It contained 2 crates of GRT4 VME cards and a crate of NIM containing:
·
detector
high voltage,
·
detector
preamp power,
·
TFA
and CFD (for triggers)
·
logic
fan-in/out for GRT4 card’s busy and Trigger signals.
The Tandem
Pictures by Andy Mather and
Ian Lazarus