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Discuss modifications for optimizing detectors, isolating parts, addressing dead zones, accommodating telescope gaps, and enhancing solid angle detection. Consider electronics board separation and thermal calculations for efficient performance.
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DESIGN Points to discuss
MODIFICATION of the PROTOTYPES (LNL/GANIL) Isolating part (16)
Overall detection solid angle Taking into account Gap between telescopes Dead zones around Si 0.6mm ~86% 22*22 ~90% 44*44
TELESCOPES arrangement C2 C3 C1 Gap between Telescopes C4B C4A
Possible mounting 40*40 Forward Si Backward Si Bonding Dead Zone Tunnel 0.5 Flexible Kapton
1m long Preamplifiers Question:Could we separate the electronics board?
SPECIFICATIONS Physics specifications ? WG2 Dimensions telescopes ? WG7 Electronics board Specifications ? WG3 Bonding wires on 0.5mm section ? WG5
BASIC BLOCK Cooling ring Backwards dismantling SUGGESTION: Make a complete basic block
THERMAL CALCULATION Aluminium λ=120W/m.K Cu λ=400 W/m.K Heat Convection 15°C Epoxy FR4 λ=0.3 W/m.K Thermal load on the 2 faces of each electronics board.(Simulation of the Aluminium drain)