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Entry  Fri Mar 18 16:58:26 2022, Rodolfo, Accelerator, Pressure at North-East Arc  Druck_E01LF02_18-03-2022.jpgDruck_E01LF02_07-02-2022.jpg
    Reply  Mon Mar 21 09:18:28 2022, Rodolfo, Accelerator, Pressure at North-East Arc  
Message ID: 23     Entry time: Mon Mar 21 09:18:28 2022     In reply to: 22
Author: Rodolfo 
Category: Accelerator 
Subject: Pressure at North-East Arc  
Our vacuum expert has reply. The "IZ Pump" in this region was off.


Quote:
The pressure at the north-east arc of ESR, where the laser window is located, looks suspicious. The sensor E01LF02 shows a value of 7.26E-8 mbar. For comparison I have also upload a photo taken on 07.02.2022 where the pressure was 4.62E-10. We have contacted the vacuum expert and asked for his opinion. Waiting for the reply ...

Bilder: R. Sánchez
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