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GSI-CERN Collaboration for MM systems
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Europe/Zurich
311 (CERN)
311
CERN
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Description
In Person - building 311
- Anna provided an overview of the SIS100 magnet project:
- The dipole magnet has been measured using the FAME system, which was produced by CERN, featuring a rotating coil at cold temperatures using an anti-cryostat.
- The quadrupole units are undergoing cold-testing in Dubna, which includes magnetic measurements and alignment procedures.
- The quadrupoles are classified as "super-ferric" magnets. Damped modules are consequently being cold tested at either GSI or in Salerno.
- There is a requirement to measure all 36 series quadrupole magnets, including the determination of the magnetic axis, at GSI. The laboratory is equipped with a power converter to facilitate these measurements.
- The baseline timeline aims to measure 2–3 units per month, starting in October 2026 and continuing until July 2028.
- Measurements will be conducted using a fiberglass anti-cryostat to minimize dynamic effects.
- The anti-cryostat for the quadrupole damped modules is scheduled to arrive at GSI in September 2026.
- Anna and Taras confirmed that the electronic system has been modified to closely resemble the SSW6 system.
- To address the measurement of the prototypes' magnets at GSI, Carlo proposed using an LDM rotating coil scanner, a second spare system for HL-LHC developed for the D2 magnet measurement at room temperature. The LDM will be loaned to GSI for the duration of the room-temperature prototype measurements. The GSI team will modify the electronic system present at GSI to be compatible with the LDM, and Matthias will update the FFMM software on the GSI system.
- A tube of the right dimension needs to be provided in GSI to employ the LDM.
- Attached to this indico page is the design of the LDM
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