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LYCCA ToF scintillators [message #18548] Wed, 07 October 2015 10:09 Go to previous message
a_boso is currently offline  a_boso
Messages: 16
Registered: July 2014
occasional visitor
From: *pd.infn.it
Dear all,

I am trying to use ToF Start scintillator to get position informations.

Looking at the code I saw the possibility to use a "x_shear" parameter, which permits to introduce a "y-dependent" offset on the x position.
Which is the physical meaning of this quantity? How can I optimize it?

More generally, do you know how can I optimize the position information of the Lycca ToF scintillators? Which resolution should I expect?

Last question:

Could you please share the positions of the PMTs you have in the Lycca/Lycca/Membrane.par file for the ToFStart and ToFStop scintillators?
I have more than one set, and I don't know which one is the right one.

Thank you very much!

Alberto
 
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