[Gate-users] Random coincidences

[anayisse arnaud]

Dear Gate users, 

I simulated a PET scanner, I used only the command line :
/gate/digitizer/Coincidences/setWindow 10. ns ,  for coincidence sorting. 

When I compared the two singles event IDs in the coincidences file,
I found that the IDs are identical for each coincidence event !
It means that there are no Random coincidences ?
but I don't understand this result because i didn't use any 
other command to filter out the Random coincidences ?

What do you think please?
I would be grateful if anyone could explain to me the reason ?

Best Regards

Anayisse
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