[G12] TOF paddles and Goetz's thesis

Michael C. Kunkel mkunkel at jlab.org
Wed Jul 2 17:37:47 EDT 2014


Greetings,

To add onto my discussion today about the TOF paddles. Rafael Badui 
claims that his TOF paddle knock-out and my knock-out as a function of 
angles seems to not coincide (mentioned today in the meeting). However, 
if you look into Johann Goetz's thesis Figure 1.22 page 62, you see the 
same angular distributions as I corrected for in my TOF study. 
https://clasweb.jlab.org/rungroups/g12/wiki/index.php/TOF_Study. I had 
thought it was decided that the discrepancies seen in the figures 
provided were due to TOF and/or dead DC wires, so using an angle cut was 
satisfactory.

If these were just TOF, shouldn't see these regions knockout with 
Rafael's cuts?

BR
MK




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