...
- It turned out that most of Top <-> Bottom cluster pairs from the "pair1" trigger, are so called Wide Angle Bremsstrahlung (WAB)
- There are significant number of events where electron from the pair, travels through the ECal hole, and hence missing detection.
- At high Esum region, these events are almost equal to the number of events, where the pair electron hit's the ECal.
- Hence recovering these events, will almost double the statistics at high ESum region.
e- gamma events, vs e-e+ events | |
---|
Image Added | Image Added |
The Engineering design of the Hodoscope |
---|
![](https://lh5.googleusercontent.com/vfS4ezuhL948_MVUcXE8118eOAfrGdA-i_2KFmqimmko8wbiLuAPRLdeWTwWJJe4zJg1rxMrFD7HsP7suWEZ7sGmkTJidVwLZt3moF5XUtflLEF4-OwULkaLoWD6D2HhV_v8xcPw-3g) |
{"serverDuration": 47, "requestCorrelationId": "246bb9b7092843ca"}