PHOTOS at 867 - M Droge Year 2004 Dee assembly/production details/photos
Dee Mechanics
page
Dee Layout
page
Dee Patch
Panels page
Crystal and supercrystal positions on a Dee, Bruce Kennedy htm
EDMS drawing files
Barcodes for EE
2008
Dee2 at entrance to bat 867, D Cockerill 9.6
Dee1, 2, 3 and 4, D Cockerill, 28.4
Dee1 with its full set of cooling super-units and environmental
screen, Dee2 at the MB trigger mapping level,
Dee3 ready for UVa fibres, Dee4 with 36 SCs mounted
Dee1, 2, 3 and 4, D Cockerill, 11.4
Dee1 with its full set of cooling super-units, Dee2 ready for UVa
fibres, Dee3 with all SCs mounted, Dee4 BP cooling done
Dee2 statues, D Cockerill,
7.1
2007
Dee2 statues, D Cockerill, 7.11
Completion of SC mounting on Dee1, protection panels on back of Dee1,and
Dee2 ready for the start of mounting, D Cockerill 19.11
Completion of SC mounting (apart from the inner 3-2-1) on the first quadrant of Dee1 and subsequent survey, D
Cockerill 3.10
The first supercrystals on Dee1, Dee1 in 867 with
the first column of SCs ready for mounting,
Dee1 with its protection panels over the laser monitoring fibre
system, D Cockerill 22-28.8
2006
The first dry assembly tests for electronics integration on "Dee4", J
Hill 7.12
4 SCs mounted on Dee4 for the completion
of the SC HV card/umbilical noise tests, 29.5
SC mounted on Dee4 for noise tests 24.3
Test with an environmental screen on Dee2 24.3
Preparation for the Dee rotation test 24.3
CMS GOLD award to TM for the Dee backplates, Ring flanges and
positional spacers, 13.3
Delivery of the 3rd and 4th Dees/Ring Flanges to
CERN, J Hill 19.1
2005
Delivery of 1st and 2nd ring flanges to CERN, trip to
cavern, J Hill Dec
Ring flange manufacture Jul-Dec
htm
New feet for the OPAL frames, 30 March
2004
Complete page
for year 2004 Dee assembly/production details/photos
SC grabbers/loader
and invasion in the Crystal Palace, C Detraz 15.11
First mounting of positional spacers, Crystal Palace 1.11
First pair of Dees at CERN
First dummy alveolar geometry checks
2002
Pro-E views of a Dee, J Hill 8.4
