View source for 1022299

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===General Informations===

 - Brick: 22299
 - Type: NC

 - Person: Tomoko and Frederic
 - Mic: 5
 - light level: 30000
 - cutoff 0: 1425
 - cutoff 1: 1300
 
 - [http://lheppc46.unibe.ch/EventPictures/Event218145797_vertex.gif Event Viewer]
 - [http://141.108.7.20/opitaweb/secure/EventProcess.aspx?evID=82000000000080415 Analysis Follower of the OPERA Experiment]

=== Predictions ===

7 predictions automatically extracted by new scannng script and put into pl057:

       2   102102.64    62839.96   0.1048  -0.0708 0
       4    91672.27    63778.70  -0.0417   0.0289 0
       8    95314.66    69881.70  -0.0010   0.0771 0
       9   105333.34    67047.98   0.2779   0.2725 0
      10   115680.63    70255.95   0.4266   0.0579 0
      11    92816.36    72373.52  -0.1179  -0.0987 0
      12    93334.07    73385.25  -0.0746   0.1250 0

6 have been found in pl057 and manually confirmed:

       2   102071.10    62884.32   0.0795  -0.1015 0
       4    91676.12    63698.62  -0.0471   0.0303 0
       8    95331.59    69788.98  -0.0157   0.0760 0
       9   105182.98    66786.55   0.2779   0.2725 10001
      10   115452.62    70153.58   0.4237   0.0608 0
      11    92850.22    72588.55  -0.0955  -0.1152 0
      12    93373.42    73282.97  -0.0931   0.1124 0

===Loogbook===

Scanback:

    - Only 2 tracks (id 4 and 8) remain after plate 50
    - They are followed up to the end of the brick

Stopping points:
[[Image:Paths22999.gif|thumb|right|300px|Path]]

   2 101375.179688 63932.269531 0.028329 -0.119706 49
   4 93874.484375 61579.023438 -0.031213 0.026559 1
   8 94939.062500 63396.914062 0.001424 0.081429 1
   9 104016.617188 65710.859375 0.277672 0.269750 54
   10 114870.312500 70080.414062 0.434214 0.082506 56
   11 92850.218750 72588.554688 -0.095466 -0.115216 57
   12 93373.421875 73282.968750 -0.093056 0.112405 57

[[Image:historsiduals22999.png|thumb|left|270px|Residuals]]
[[Image:chi2grains22999.png|thumb|center|250px|Chi2 VS grains]]


Using the extrapolation of the 2 last BT found in plate 1, the vertex is located outside the brick in the TT wall with an IP of 14.4 microns at a distance of 3.3 cm of the plate 1. 
This is confirmed by the TT signal osberved in second TT wall and not in the first:

[[Image:Event218145797_zoom.gif|thumb|center|600px|TT signal]]

Volume Scan:

    - No "standard" volume can be performed as no stopping points are found.
    - In order to see if additionnal tracks or showers can be attached to the vertex, we decide to do volume scan from plate 1 to 10.
    - Scanning is almost done.... but not yet analyzed


== Data Publication ==


Local DB: Done by Ciro on 28-29 Aug.
ID's 
 5000000002400001 IC
 5000000002690005 SB

Central DB By Igor:

Started 29.08 @22:45
30.08 @11:00 Aborted at 92% with the message
Error ORA-01555: snapshot too old: rollback segment number 5 with name "_SYSSMU5$" too small in PP_PUBLISH_OP
Cristiano informed.
waiting for solution...


 Fixed
 IC: 5000000003100036
 SB: 5000000003100094
 
 Local DB OK.
 To the central:...

Error ORA-02291: integrity constraint (OPERA.FK_CSCANDS_CSCANDPATHS) violated - parent key not found
ORA-02063: preceding line from OPFRA01 in PP_PUBLISH_OP

 Cristiano informed, waiting for solution...