activity in 904
DESCRIPTION
AHMED IBRAHIM. Activity in 904. Reconstruction of RPC. In 904 we reconstructing the RPC. 1 st we make testes for gaps. Gas inlets broke. Visual test. Leak test. 5 mbar by U tube 15 mbar by PLW Recorder. Pressure. Time. Spacer test. Pressure. Pressure. time. time. Pressure. time. - PowerPoint PPT PresentationTRANSCRIPT
ACTIVITY IN 904
AHMED IBRAHIM
Reconstruction of RPC
In 904 we reconstructing the RPC
1st we make testes for gaps
Gas inlets broke
Visual test
Leak test
5 mbar by U tube 15 mbar by PLW Recorder
Time
Pre
ssur
e
Spacer test
Spacer test data
time
time
time
time
time
Pre
ss
ure
P
res
su
re
Pre
ss
ure
Pre
ss
ure
P
res
su
re
Example of a bad spacers
Pre
ss
ure
time
2nd building the chamber
Bottom gap Top gaps Distribution boards
Cosmic Stand
Data of Cosmic Stand
DOUBLE A
DOUBLE B
Efficiency curve
Cluster size curve
DOUBLE A
DOUBLE B
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