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  Notes concernant la preparation du Commissionning  Not logged in ThomX    logo
Message ID: 29     Entry time: Mon Sep 26 09:39:15 2022
 Author: VK, IC, AM, ND 
 Status: New Solution 
 Type: Info 
 Category: Prise de donnees 
 Important:
 Subject: Summary of the ring commissioning meeting #2 
 Icon:  

Slides are at https://indico.ijclab.in2p3.fr/event/8750/

- There is a difference in BPM numbering in Tango and MML => we should stick to Tango names.

- Beam was very unstable during the past week

- Difficulties to have full current on RI-C1/BPM.01. Signal drops already significanty before RI-C2/BPM.06

- Fluctuations may have been observed on the RF Gun power => to be confirmed

- Fluctuations have been observed on the kicker => may be due to energy jitter

To do:

- Monitor incident power on RF Gun

- Re-establish transport

- Try to inject with optimised TL transport

- Compare single pass and TbT BPM signals

- Check energy jitter in TL/BPM.02 and TL/SST.02

- Scan correctors to increase current on RI-C1/BPM.01 and RI-C2/BPM.06

- Start align beam in quadrupoles

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