pds for 1e29 - 8e29 @ 7 tev
DESCRIPTION
PDs for 1E29 - 8E29 @ 7 TeV. Outline. Results for standard HLT table and PDs definition for 8E29. PD definition (slide 3-4). PD rates (slide 5). Trigger rates (slide 6-8). Problems and strategy for lower lumi (slide 9-13). Estimation for onia triggers @ 8E29 on ppMuX (slide 14-end). - PowerPoint PPT PresentationTRANSCRIPT
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PDs for 1E29 - 8E29 @ 7 TeV
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Outline
Results for standard HLT table and PDs definition for 8E29
PD definition (slide 3-4)
PD rates (slide 5)
Trigger rates (slide 6-8)
Problems and strategy for lower lumi (slide 9-13)
Estimation for onia triggers @ 8E29 on ppMuX (slide 14-end)
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missing HLT_HT100U L1_HTT100 1, 1
missing HLT_BTagMu_Jet10U L1_Mu3QE8_Jet6 1, 1no L1 available!
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missing HLT_Ele15_SiStrip_L1R L1_SingleEG8 1, 1
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Rates and correlations (Hz)
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Whit this “standard” trigger table and PD definition we will have problems of too small PDs at low lumi
possibilities shown in next slides:
1) merging different PDs at low lumi (switching from one PD definition to another increasing the lumi → review the PDs distribution → change of data taking era)
2) lower the HLT prescales at low lumi
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1) which PDs we can merge ?
(same as slide 4)
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Merging jet/MET and single/double EGamma
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Merging jet/MET/Tau and single/double EGamma
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2) NO HLT prescale, 1E29
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New quarkonia triggers (1)MuMonitor: HLT_L1MuOpen HLT_L1Mu
Mu: HLT_Mu3 HLT_Mu5 HLT_Mu9 HLT_IsoMu3 HLT_L2Mu9 HLT_L2Mu11 HLT_L1Mu20 HLT_L1Mu14_L1SingleEG10 HLT_L1Mu14_L1SingleJet6 HLT_L1Mu14_L1ETM30
HLT_DoubleMu0 HLT_DoubleMu3 HLT_L1DoubleMuOpen
+ HLT_Mu0_MuOpen
+ HLT_Mu3_MuOpen
+ HLT_Mu5_MuOpen
+ HLT_Mu3_Mu0
New doubleMu triggers:
New singleMu triggers:+ HLT_Mu0Track_JPsi
+ HLT_Mu3Track_JPsi
+ HLT_Mu5Track_JPsi
+ HLT_Mu5Track_Ups
All the new quarkonia triggers are NOT prescaled at HLT
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New quarkonia triggers: L1 seeds
+ HLT_Mu0_MuOpen
+ HLT_Mu3_MuOpen
+ HLT_Mu5_MuOpen
+ HLT_Mu3_Mu0
New doubleMu triggers:
New singleMu triggers:+ HLT_Mu0Track_JPsi
+ HLT_Mu3Track_JPsi
+ HLT_Mu5Track_JPsi
+ HLT_Mu5Track_Ups
L1DoubleMuOpen
L1DoubleMuOpen
L1DoubleMuOpen
L1DoubleMuOpen
L1SingleMuOpen || L1SingleMu0
L1SingleMuOpen || L1SingleMu0 || L1SingleMu3
L1SingleMu3
L1SingleMu3 useless ??
All these L1 are not prescaled at 8E29
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Standard 8E29 with ppMuX
+/- 0.1 Hz (was 19.5 in MinBias)
ppMuX underestimate the rate !!
2 M of ppMuX events → only muons PDs have statistics
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Muon PD with new triggers (8E29, 7 TeV)2 M of ppMuX events → only muons PDs have statistics
+/- 0.1 Hz (was 9.0 Hz without onia triggers)
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ppMuX MinBias
no onia: 9 Hz
with onia: 13.8 Hz
19.5 Hz
> 30 Hz
We need to separate PD Mu into single and double at ~8E29