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AMS mass budget status, 27.10.2006. Decision to keep VCS-2 structural support. Cryomagnetic system – weight increase of 38kg magnet endurance – improved by 7%. Calls for target weight revision for several subsystems: ECAL weight savings – 6 kg;
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AMS mass budget status, 27.10.2006 AMS weight
Decision to keep VCS-2 structural support • Cryomagnetic system – weight increase of 38kg • magnet endurance – improved by 7%. • Calls for target weight revision for several subsystems: • ECAL weight savings – 6 kg; • TRD Gas system – reduce amount of Xe by 24(?) kg; • Contingency – decrease by 8 kg. AMS weight
Recent magnet updates • Vent pump – weight increase by 18 kg • CCEB – weight increase by 2 kg AMS weight
Recent Electronics weight updates • Cable weight increase by 8kg • AMSW cables –37kg; • Power cables (xDR-xPD) – 17kg; • Power cables (PDS-xPD) – 8kg; • Other cables (CAN, LB, ROEU, …) – 6kg. • Mounting fixtures weight increase by 5kg • To accommodate for cable support fixtures and for more patch-panels. AMS weight
AMS mass budget status, 13.01.2007 AMS weight