INTEGRATION OF INNER DETECTORS The Inner Detectors are

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INTEGRATION OF ‘INNER DETECTORS’ The Inner Detectors are the following systems with their supports:

INTEGRATION OF ‘INNER DETECTORS’ The Inner Detectors are the following systems with their supports: • • • Vacuum Chamber ITS T 0 (R) , T 0 (L) V 0 (R) , T 0 (L) FMD (R) , FMD (L) PMD Front Absorber Position Monitoring Systems in the ‘inner’ zone Services (Cables, Cooling) Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ Needs: • For each detector and its services, definition of

INTEGRATION OF ‘INNER DETECTORS’ Needs: • For each detector and its services, definition of a maximal envelop • Definition of a minimal clearance between adjacent envelops • For each detector, definition of the parameters concerning its installation in the ALICE set up: - position and accuracy - type of fixation - total weight - survey marks - services (cables, pipes, ventilation, monitoring, …) • … Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ Present situation: From the official ALICE reports and drawings no

INTEGRATION OF ‘INNER DETECTORS’ Present situation: From the official ALICE reports and drawings no much up to date information is available. For the moment it is difficult to understand the status of the various projects concerned. Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ Possible (optimistic) interpretation: Till now this information was not really

INTEGRATION OF ‘INNER DETECTORS’ Possible (optimistic) interpretation: Till now this information was not really requested, but in reality a certain number of parameters should be available from the various projects Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ First actions to be taken by the coordinator: • Collect

INTEGRATION OF ‘INNER DETECTORS’ First actions to be taken by the coordinator: • Collect the existing data from the various projects concerned • Organize discussions and meetings with the colleagues concerned Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ Further actions (coordinator and ID’s projects together): • Solution of

INTEGRATION OF ‘INNER DETECTORS’ Further actions (coordinator and ID’s projects together): • Solution of possible conflicts • Definition of the final parameters • Realisation of the general layout of the ID’s intallation • Definition of tasks, responsibilities and financing scenarios • Definition of a detailed schedule for final design and execution • Submission of design and schedule to a Design Review for approval • Realisation of the execution drawings and preparation of material procurement • Submission of the whole project to a Production Readiness Review • Fabrication • Assembly Alice FD, 11. 03 E. Rosso

INTEGRATION OF ‘INNER DETECTORS’ Ettore ROSSO CERN / EP Division Bldg. 11 R-004 Tel.

INTEGRATION OF ‘INNER DETECTORS’ Ettore ROSSO CERN / EP Division Bldg. 11 R-004 Tel. : +4122 7675853 ( 75853 from CERN) NATEL: +4179 2010246 (160246 from CERN) Fax: +4122 7679480 ( 79480 from CERN) Email: ettore. rosso@cern. ch Alice FD, 11. 03 E. Rosso