SRC IHEP facilities 
 Plastic scintillators
 production
 
Web group of IHEP

The production and tests of
the prototype of the Vaccum Veto System (VVS)
for CKM project (Fermilab) E905
(photo)

1. The VVS prototype (top view)
2. The VVS prototype (side view)
3. The WLS fibers with connectors and the reference plastic plate
4. The WLS fibers with connectors and the reference plastic plate
5. The WLS fibers with connectors and the reference plastic plate
6. PCs and rack are used for the prototype tests
7. Test beam area. Black box with VVS prototype inside.