Difference between revisions of "TOF Backgrounds"
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== Detector Configuration == | == Detector Configuration == | ||
| + | * Geometry as of January 15, 2007 | ||
* Double-Hit Resolution: 25 ns | * Double-Hit Resolution: 25 ns | ||
* Threshold: 0.8 MeV | * Threshold: 0.8 MeV | ||
* Maximum Number of Hits: 100 | * Maximum Number of Hits: 100 | ||
| − | |||
== Items for Discussion == | == Items for Discussion == | ||
Latest revision as of 10:14, 17 May 2007
Back to Background Rate Studies
Detector Configuration
- Geometry as of January 15, 2007
- Double-Hit Resolution: 25 ns
- Threshold: 0.8 MeV
- Maximum Number of Hits: 100
Items for Discussion
- There seem to be no hits for bars 41-44. Software bug?
Yes, it was a mismatch between the names used in the hdds geometry document and those expected in the simulation hits package. This bug was fixed by RTJ on 16-Jan.
Plots
The characteristic background rate per PMT per bar in the TOF.
The energy deposition in the TOF for background hits. There are no surprises here -- log( 2.54 cm * 0.002 GeV / cm ) = -2.3
