MUST2
SAMURAI_2018
S3-LEB-LPC
SUPERNEMO
MUGAST
EXPAND
SCALP
GALATRON
HiCARI
VELO
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Wed Apr 3 21:02:18 2019, iulian ruxandra fairouz , com2019, ONLINE, General, Fixed, N/A, Test correlation between different VXI acq   
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Wed Apr 3 21:43:22 2019, Adrien, com2019, ONLINE, General, Fixed, N/A, Test correlation between different VXI acq
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Message ID: 197
Entry time: Wed Apr 3 21:02:18 2019
Reply to this: 198
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Author: |
iulian ruxandra fairouz |
ExpNbr: |
com2019 |
Type: |
ONLINE |
Category: |
General |
Status: |
Fixed |
Target-Source: |
N/A |
Subject: |
Test correlation between different VXI acq |
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Test performed using a 100 Hz pulser signal send into the master trigger (entry 9 on GMTMASTER) and the analogical part send into a amplifier then split in 3 signal send to VXI MUGAST , VXI CATS and VXI Vamos.
No problem observed. See first image below (test_corel_Pulesr_all.png)
Didn't work properly with a tac signal divided in 3 or from 3 tacs with same start /stop. See test_corel.png and test_corel_2000.png
This might be due to the time calibrator trigger as it is very random and pile-up effects can contribute. Maybe with a very low trigger rate might work |
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