ATLAS Note about Analysis of Beam Splash Events in the SCT

Useful Links

Template latex files for ATLAS notes can be downloaded from here

Some details about what happened on September 10th are here and here, and details of how to access LHC logging data are here

List of BS files/events

There is a total of 79 events with more than 500 space-points (file) in the MBTS_BCM_LUCID stream. The L1Calo stream only has one event with more than 500 SP which is already included in the previous stream.

Beam_1.png Beam_2.png

Beam-1 has no events with more than 500 sp in the SCT.

Correlating SCT events with LHC logging data

Beam 1, run 87764:
splashPlots_lhc_87764_b1.gif
Beam 2, run 87764
lhc_87764_b2_trunc.gif
Beam 2, run 87851
lhc_87851_trunc.gif

Plots

The following sets of following plots show beam 1 events from 87764 (left), beam 2 events from run 87764 (middle), and beam 2 events from run 87851 (right).

spProfile_87764_b1.gif spProfile_87764_b2.gif spProfile_87851.gif
occupancyProfile_87764_b1.gif occupancyProfile_87764_b2.gif occupancyProfile_87851.gif
tbinProfile_87764_b1.gif tbinProfile_87764_b2.gif tbinProfile_87851.gif

The following plots are from events in run 87851 with more than 10k RDOs.


phiSP_87851.gif
hitsPerROD.gif hitsPerROD2D.gif

Event Displays

Run 87764 : Event 197240 (RZ) Run 87764 : Event 197240 (XY)
RUN87764_197240_splash_RZ.gif RUN87764_197240_splash_XY.gif

Run 87764 : Event 197242 (RZ) Run 87764 : Event 197242 (XY)
RUN87764_197242_splash_RZ.gif RUN87764_197242_splash_XY.gif

This plots should be compared with the existing in the approved plots page.

View of all events with more than 500 space-points for run 87764 (MBTS stream) : RZ View and XY View

Topic attachments
I Attachment History Action Size Date Who Comment
Texttxt 0087764_Events.txt r1 manage 1.1 K 2009-05-05 - 14:56 JoseEnriqueGarcia  
PNGpng Beam_1.png r1 manage 114.2 K 2009-05-06 - 12:18 JoseEnriqueGarcia  
PNGpng Beam_2.png r1 manage 114.8 K 2009-05-06 - 12:18 JoseEnriqueGarcia  
PNGpng Picture_3.png r1 manage 114.2 K 2009-05-06 - 12:17 JoseEnriqueGarcia  
GIFgif RUN87764_197240_splash_RZ.gif r1 manage 15.4 K 2009-05-05 - 14:35 JoseEnriqueGarcia  
GIFgif RUN87764_197240_splash_XY.gif r1 manage 22.6 K 2009-05-05 - 14:36 JoseEnriqueGarcia  
GIFgif RUN87764_197242_splash_RZ.gif r1 manage 15.9 K 2009-05-05 - 14:36 JoseEnriqueGarcia  
GIFgif RUN87764_197242_splash_XY.gif r1 manage 21.4 K 2009-05-05 - 14:37 JoseEnriqueGarcia  
GIFgif RUN87764_Signal_Anim.gif r1 manage 21766.3 K 2009-05-05 - 14:42 JoseEnriqueGarcia  
GIFgif RUN87764_Signal_XY_Anim.gif r1 manage 17237.1 K 2009-05-05 - 14:43 JoseEnriqueGarcia  
GIFgif hitsPerROD.gif r1 manage 12.2 K 2009-05-04 - 16:32 UnknownUser  
GIFgif hitsPerROD2D.gif r1 manage 15.0 K 2009-05-04 - 16:32 UnknownUser  
GIFgif lhc_87764_b2_trunc.gif r1 manage 24.8 K 2009-05-19 - 13:22 UnknownUser  
GIFgif lhc_87851_b2.gif r1 manage 20.3 K 2009-05-18 - 18:24 UnknownUser  
GIFgif lhc_87851_trunc.gif r1 manage 23.5 K 2009-05-19 - 13:22 UnknownUser  
GIFgif occupancyProfile_87764_b1.gif r1 manage 9.6 K 2009-05-20 - 13:53 UnknownUser  
GIFgif occupancyProfile_87764_b2.gif r1 manage 9.6 K 2009-05-20 - 13:53 UnknownUser  
GIFgif occupancyProfile_87851.gif r1 manage 9.2 K 2009-05-20 - 13:53 UnknownUser  
GIFgif occupancy_87851.gif r1 manage 9.2 K 2009-05-11 - 18:30 UnknownUser  
GIFgif phiSP_87851.gif r1 manage 9.7 K 2009-05-11 - 18:33 UnknownUser  
GIFgif rdosVsLayer.gif r1 manage 9.3 K 2009-05-04 - 13:47 UnknownUser  
GIFgif spProfile_87764_b1.gif r1 manage 9.3 K 2009-05-20 - 13:54 UnknownUser  
GIFgif spProfile_87764_b2.gif r1 manage 10.6 K 2009-05-20 - 13:54 UnknownUser  
GIFgif spProfile_87851.gif r1 manage 9.9 K 2009-05-20 - 13:55 UnknownUser  
GIFgif spVsLayer.gif r1 manage 9.1 K 2009-05-04 - 13:48 UnknownUser  
GIFgif spVsLayer2D.gif r1 manage 41.6 K 2009-05-04 - 13:44 UnknownUser  
GIFgif splashPlots_lhc_87764_b1.gif r1 manage 20.7 K 2009-05-18 - 18:22 UnknownUser  
GIFgif splashPlots_lhc_87764_b2.gif r1 manage 24.2 K 2009-05-18 - 18:23 UnknownUser  
GIFgif tbinProfile_87764_b1.gif r1 manage 9.8 K 2009-05-20 - 13:55 UnknownUser  
GIFgif tbinProfile_87764_b2.gif r1 manage 10.3 K 2009-05-20 - 13:55 UnknownUser  
GIFgif tbinProfile_87851.gif r1 manage 7.5 K 2009-05-20 - 13:56 UnknownUser  
GIFgif tbinVsLayer.gif r1 manage 8.3 K 2009-05-04 - 13:48 UnknownUser  
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Topic revision: r15 - 2020-08-20 - TWikiAdminUser
 
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