Straw Working Group Status assembly at CERN Plans 10/2/14Straw WG

Module 1 UV 10/2/14Straw WG This week Gas connection to PP Leak test pipes to PP Mount final HV PP

Module 1 XY Leak tested up to manifold included HV test with FE cover. Threshold scan on all channels (100% ok). Cosmics data taken for all straws A few wires replaced and one HV line on the web repaired Next: leak test of covers and cell gas connections. Cabling 10/2/14Straw WG

Passport 10/2/14Straw WG

Services Some modification to be done to the routing between chamber and rack (Jordan and Olivier) 10/2/14Straw WG Services routing under the chamber to the racks Local routing on the chamber

Module status (except Ch 1) at CERN Ch 3 Module 5:  threshold scan (HV), cosmics, cover mounting, final leak check, services Module 6:  threshold scan (HV), cosmics, cover mounting, final leak check, services Ch 2 Module 3: threshold scan (HV), cosmics, all channels validated  Cover mounting, final leak check, services Module 4: In Dubna Ch 4 Module 7: In Dubna Module 8: In Dubna 10/2/14Straw WG

Plans Sign-off Chamber 1 in 154 by end of February (ready for stacking) Sign-off Chamber 3. End of March Chamber 2, Chamber 4 as function of shipment Start stacking and installation beginning of March (MPOD, cabling, gas connections PP,…) Shipment of components to Dubna in preparation as the decision has been taken to make the wiring of module 8 in Dubna Complete the design of the SRB 10/2/14Straw WG