1. Collaboration meeting 26 to 28 June 2017
MRT status
Magnet supplying
Works to be done
Organization proposal
JY. Roussé
Collaboration meeting 26 to 28 June 2017

2. Collaboration meeting 26 to 28 June 2017
MRT status
Cold head changing :
The two cold heads has changed,
Vacuum tests : done,
Operation tests : coming soon.
MRT isn’t at the electrical CERN standard.
JY. Roussé
Collaboration meeting 26 to 28 June 2017

3. GBAR Electrical study for MRT
Magnet supply rack
HV connexion for electrods
Transformers cabinet
Electrods control racks
JY. Roussé
Collaboration meeting 26 to 28 June 2017

4. Collaboration meeting 26 to 28 June 2017
MRT status
Works to be done
Magnet supply rack :
Protect electrical connexion to avoid touching,
Produce distribution rack at CERN standard,
Change all outside cables by halogen free cables,
Displacement of electrical rack in CERN cabinet.
Transformer cabinet :
Change the three phase transformer by a smaller,
Refurbish this cabinet as a bottom part of CERN rack
Electrods control rack:
HV power supply integration in EMC racks,
Make all cables in Halogen free,
Change HV connexion for electrods.
JY. Roussé
Collaboration meeting 26 to 28 June 2017

5. Collaboration meeting 26 to 28 June 2017
MRT status
Organization proposal
Ask a derogation to CERN to use for few month MRT like it is,
Protect electrical connexion to avoid touching at Saclay,
Produce distribution rack at CERN standard (September),
Move MRT at CERN,
Install the electrical connexion like now,
Tests its operation (Vacuum and Magnetic field),
Install outside Halogen free cables (October),
Move electrical rack in CERN cabinet (October)
JY. Roussé
Collaboration meeting 26 to 28 June 2017