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MUST2
SAMURAI_2018
S3-LEB-LPC
SUPERNEMO
MUGAST
EXPAND
SCALP
GALATRON
HiCARI
VELO
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Message ID: 5390
Entry time: Sat Jul 27 21:12:47 2019
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| Author: |
teodora & beyhan |
| ExpNbr: |
e768s |
| Type: |
OTHER |
| Category: |
Hardware |
| Status: |
Fixed |
| Target-Source: |
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| Subject: |
cout rate with no beam & water level check |
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Around 9 pm, we observed an average count rate of 30kHz on the "or agata" scaler rates panel of GECO. The other count rates were ok.
In the agata acquisition monitoring the rate was given about 8k. one of the detector was showing a rate in red.
We decided to stop : (1) to check the rates with no beam, (2) to check the water level in collection boxes and (3) the beam intensity.
Conclusions :
- The agata rate with no beam is about 4.5kHz. The rest seems ok.
- The level of water in the collection boxes did not change since 3 pm. So it should be ok for the night (see pictures)
- The beam profile and intensity are similar to what we got before
- The rate after we got the beam looks normal now.
So everything is going well 
PS : there is also a piscture about the water collection tank to empty the boxes if needed
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