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2016-11-19 physics-shifter » History » Revision 6

Revision 5 (Rogers, Chris, 19 November 2016 08:06) → Revision 6/20 (Rogers, Chris, 19 November 2016 08:07)

h1. 2016-11-19 physics-shifter 

 h1. November 19 - 23 

 h1. Physics Shift Report 

 *Start Date:* 19/11/2016 
 *End Date:* 22/11/2016 
 *Start Run:*  
 *End Run:*  
 *Physics shifter*: Chris Rogers  

 h2. Summary 

 Running with superconducting magnets to get first possible measurement of emittance reduction 

 h2. Run documentation 


 h3. Elog 


 h3. Run Condition Summary Spreadsheet/CDB 


 h2. Analysis 

 * "Runs" is the runs used for each study 
 * "Particle Triggers" is the sum of CDB beamline scalars Particle Triggers field 
 * "TOF2 Triggers" is the sum of CDB beamline scalars TOF2 Triggers field; note this is actually TOF2 trigger requests 
 * "Time" is the time registered in the CDB. Note this is time between "start run" and "stop run" so can include e.g. ISIS downtime etc 
 * "Number at TOF2" is number reporting at least one TOF1 and exactly one TOF2 space point 
 * "Number passing TOF12 cut" is number within the muon peak 
 * "Number passing all cuts" is number reporting exactly one TOF1 and TOF2 space point, exactly one TKU and TKD track and passing the TOF cut 
 * "Number in peak bin" is number passing all cuts that fall within the peak p_tot bin 

 | Momentum | Runs | Particle Triggers | TOF2 Triggers | Time | Number at TOF2 | Number passing TOF12 cut | Number passing all cuts | Number in peak 4 MeV/c p_tot bin | Number in peak 200 ps tof12 bin | 
 | 3-140+M3-Test2 |    [8518]               | 78501 | 51006 | 0 hrs 58 min | 23695      | 15426      | 7550       | 1571.0     | 593.0      | 
 | 6-140+M3-Test1 |    [8519, 8520, 8521] | 97599 | 28069 | 2 hrs 2 min    | 10475      | 7961       | 3534       | 777.0      | 311.0      |