Difference between revisions of "TDC calibration"

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'''run# 8739''': delay dt=400 ns between the fall side of the common start pulse and the rise side of the fake stop signal.
 
'''run# 8739''': delay dt=400 ns between the fall side of the common start pulse and the rise side of the fake stop signal.
 
[[File:r8739_tdc.jpg | 500 px]]
 
 
  
 
The data look like:
 
The data look like:
  
 
[[File:dt_200ns_8739_pic.jpg| 500 px]]
 
[[File:dt_200ns_8739_pic.jpg| 500 px]]

Revision as of 14:15, 19 March 2015

run# 8736: delay dt=100 ns between the fall side of the common start pulse and the rise side of the fake stop signal.

Dt 100ns 8736 pic.jpg


The data look like:

R8736 tdc.jpg


run# 8737: delay dt=200 ns between the fall side of the common start pulse and the rise side of the fake stop signal.


Dt 200ns 8737 pic.jpg


The data look like:

R8737 tdc.jpg

The mean of the peak is at 165.5 channel

run# 8738: delay dt=300 ns between the fall side of the common start pulse and the rise side of the fake stop signal.

R8738 tdc.jpg


The data look like:

Dt 200ns 8738 pic.jpg


run# 8739: delay dt=400 ns between the fall side of the common start pulse and the rise side of the fake stop signal.

The data look like:

Dt 200ns 8739 pic.jpg