Difference between revisions of "MainPage:Nuclear:KaonDetector:PMTCharacteristics"

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== Objectives of PMT Characterization ==
 
== Objectives of PMT Characterization ==
 
The group is performing different experiments with some PMT to construct a tool to analyse the equipment that will be used in the aerogel detector.
 
The group is performing different experiments with some PMT to construct a tool to analyse the equipment that will be used in the aerogel detector.
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== Logbook for CODA usage ==
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Some details on the data acquisition are registered in the online logbook: [[MainPage:Nuclear:KaonDetector:PMTCharacteristics:LogBook|Coda Logbook]].
  
 
== Previous analysis of PMT's gain ==
 
== Previous analysis of PMT's gain ==

Revision as of 10:39, 24 February 2012

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Objectives of PMT Characterization

The group is performing different experiments with some PMT to construct a tool to analyse the equipment that will be used in the aerogel detector.

Logbook for CODA usage

Some details on the data acquisition are registered in the online logbook: Coda Logbook.

Previous analysis of PMT's gain

The University of South Carolina had analyzed the PMT before it comes to JLab. It was done in the summer of 2011. Here is the plots with the main characteristics of each PMT, separated by its serial number.

A table with these data can also be download as a spreadsheet: File:PMTcatalog.xls PMTcatalog.xls.

Gain curves of the PMTs
PMT Gain 01.png PMT Gain 02.png
PMT Gain 03.png PMT Gain 04.png
PMT Gain 05.png PMT Gain 06.png
PMT Gain 07.png PMT Gain 08.png

Position dependence of incident photon

Position dependence setup for PMT characterization
PositionDependence1.JPG
PositionDependence2.JPG
PositionDependence3.JPG

Details on the step motor that are being used in the position dependence experiment can be found in the following links: