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This report outlines the current status and key achievements in the design and assembly of the Electromagnetic Calorimeter (EMCal) at CERN. The mechanical architecture of StripModules and SuperModules is nearly complete, with successful integration of interface tooling, load tests, and ongoing consultations with manufacturers. Electronics integration, including T-cards and GTL bus systems, is also in progress. Upcoming activities include assembly and calibration tests scheduled for October, ensuring readiness for final integration and testing phases.
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EMCal – France Status CERN-020707 Since the Scientific Council 1 Christelle Roy - Subatech
EMCal design participation Mechanics : • Mechanical architecture of StripModules and SuperModules : completed • SuperModules Crates : completed(pict.) • StrongBacks : in progress • Interfaces SuperModules – CalFrame (rails + crates) : completed • Insertion Tooling : completed • StripModules handling and tooling : completed • Electronics/mechanics interfaces : completed Electronics : • T-cards + IPCB + GTL bus : in progress Request from Electronics/Daq pool of Subatech
SuperModule Crate As designed As machined
EMCal realization participation Mechanics : • SuperModules – CalFrame interfaces (rails and crates) :completed • StrongBacks manufacturer consulting : in progress • Insertion tooling : order ready to be sent • Installation of the rails on the CalFrame : completed …last week • Load test • Writing of EMCal 3D-Model : completed + constant upgrade …coming soon… • Tests at CERN in October : 4/5 persons available • Module assembly (288) • StripModules assembly (24)
Calframe : Preparation of load test Load test finished week 22, deflections conform to FEA calculations
CalFrame Installation of cables trays in SXL2 (on the way)
LPSC activities 1/ Supermodule assembly (see J.F. Muraz's talk) - Hall removal - Assembly tools 2/ EMCal Global trigger (see O. Bourrion's talk) - STU design - Test TRU/STU link 3/ Simulation for cosmics calibration (see C. Furget's talk)