ABCDEFGHIJKLMNOPQR
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Occupancy [% channels firing per event, on average]
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Z peakttbar
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NameSub-system# channelsdata size/channelProcessingDetSim StatusOccupancy AssumptionsPhysics
Incoh. Pairs [assume 52MHz]
Synchr. Rad...add sourcePhysicsIncoh. PairsSynchr. Rad...add source
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ALLEGRO[barrel,endcap][barrel,endcap]
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Vertex detector1053418b (*)200 kHz interaction rateFullSim + Digitiserplease edit the note[1.7%,[0.8%,no sampletodo:todotodono sample
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Drift Chamber56448800FullSimplease edit the note10%1%no sampletopup-injectiontodotodono sample
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Silicon Wrapper/ToF5056FullSimplease edit the note0.07%0.10%no sample
injection beam halo
todotodono sample
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ECAL
171008 sim cells (#channels= ~2M for barrel, plus 2x2M for endcaps)
4B/hit + 16B header/footer
200 kHz interaction rateFullSimplease edit the note0.15%0.30%no sample
beamgasCoulomb
todotodono sample
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HCAL8580 modulesFullSimplease edit the noteno sampletodotodono sample
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Muon Tagger2 layers20b?N/Aplease edit the note0.46%no sampletodotodono sample
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CLD
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Vertex detectorplease edit the note
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Silicon Trackerplease edit the note
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ECALplease edit the note
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HCALplease edit the note
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Muon Systemplease edit the note
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IDEA
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Inner Vertex Detector1812 chips32b200 kHz interaction rateFullSim
a particle has on average 5 hits and there is a safety factor of 3 applied
800 pix/evt0.00%negligible
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Outer Vertex Detector~6200 chips64b200 kHz interaction rateFullSim
a particle has on average 5 hits and there is a safety factor of 3 applied
800 pix/evt0.00%negligible
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LumiCal10b500 kHz
500 channels/interaction on average
0.00%negligible
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Drift Chamber56448 drift cells12b200 kHz interaction rateFullSim520 hits/evt7%negligible
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Silicon Wrapper280000 chips64b200 kHz interaction rateFullSim
a particle has on average 5 hits and there is a safety factor of 3 applied
200 strips/evtnegligible
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Preshower363
272b (IP and UDP) + 193b (header and trailer) + 64b/hit
200 kHz interaction rateFullSim20 tracks/evtnegligible
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DR crystal calo2416896>120b/channelFullSimunknownunknownnegligibleunknownunknownunknown
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DR fiber calo1630000016BFullSimunknownunknownnegligible
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Muon System1412
272b (IP and UDP) + 193b (header and trailer) + 64b/hit
200 kHz interaction rateFullSim20 tracks/evtnegligible
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ILD
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Vertex Detectorplease edit the note
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LumiCal
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TPCplease edit the note
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ECALplease edit the note
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HCALplease edit the note
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Muon Systemplease edit the note
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Color legend (as used by ALLEGRO above, for now)
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Green: number understood and calculated
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Orange: lower confidence / not calculated yet, but method/material available
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Red: No calculation or method to do so yet..
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