Difference between revisions of "TDC calibration"

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'''run# 8742''': delay dt=100 ns between the fall side of the common start pulse and the rise side of the fake stop signal.
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[[File:dt_100ns_8742_pic.jpg | 500 px]]
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The data look like:
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[[File:r8742_tdc.jpg | 500 px]]
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'''run# 8736''': delay dt=100 ns between the fall side of the common start pulse and the rise side of the fake stop signal.
 
'''run# 8736''': delay dt=100 ns between the fall side of the common start pulse and the rise side of the fake stop signal.
  

Revision as of 14:16, 19 March 2015

run# 8742: delay dt=100 ns between the fall side of the common start pulse and the rise side of the fake stop signal.

Dt 100ns 8742 pic.jpg


The data look like:

R8742 tdc.jpg


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