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Published byAshley Pitts Modified over 9 years ago
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1 G. Aielli for the RPC community
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General information BOE to be delivered in September Detector design is over Production facility reviewd and restarted Prototype of mechanics, strips and gaps built and tested Technical drawing is finalized Production started Front-end and LVL 1 electronics tested and ready End of BOE production by about July 20 then test in Roma Tor Vergata test stand Services and DCS already assigned on racks Agreed with CAEN modification of A5312AP HVboard Design of the mezzanine readout ongoing Trigger review passed (Roma1) 2
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Design and technical drawing Technical drawing integrated with the support tray 3
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SIDE A
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SIDE C
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RPC BOE (overall layout) Eta View Phi View 4070 mm 1310 mm
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Strip panels Layout STRIP To be produced Size Comments PHIETA TOLERANCE 8 - PHI 2030 x 1300 x 3 mm Step 31 mm 2030 x 1300 x 3 mm Step 26, 7 mm +0 / -2 8 - ETA 31 1300 22 26,7 8,2 2030 2 0,5 Dead region Phi panel 22 mm Eta panel 8,2 mm 22 mm 44 mm Dead region Phi Panel Eta Panel
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Technical drawings (chamber details) 8 Eta view Phi view
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9 Technical drawings (chamber details) Service box Phi Side Eta side Corner detail
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10 Technical drawings (chamber details) Service box Phi Side Eta side Open sides
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jjj 11 Production facility Production facility restarted. RomaTor Vergata provided the machine to workout the strip panels. In ATLAS it was producing by us now also this is by the company Strip panel built with discarded boards
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Sagitta test on the support panel Up to 64 kg put on the cental point Sagitta ~1 cm over 4 m with just one panel Panel ready for construction 12 Support panel test
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Gas volume with new gas inlets 13
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Production schedule today03-giu17-giu24-giu01-lug08-lug15-lug Gas Gap electrode production electrode cut and delivery gap construction QA/QC by the company Support panel material procurement panels construction Readout Strips copper glued roll procuremet foam procurement strip panel making FE board mounting Assembly transportation to Tor Vergata and assembly 14 Agreed with the company (General Tecnica)
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What is missing Services box design: Responsability of Tor Vergata in parallel to chamber construction by the company Cables and gas pipes calculation and installation Readout and trigger electronics Work shared between Roma1, Roma2 and Michigan Meeting scheduled next week for DAQ integration Now we will dedicate the necessary time to finalize the layout. Until now the priority wason the chamber 15
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