Test successfully passed! Magnet for FAIR beam transport meets all specifications
In the past weeks a magnet for the future facility FAIR (Facility for Antiproton and Ion Research) was successfully tested in the test setup at GSI Helmholtzzentrum für Schwerionenforschung. It is the first of approximately 365 magnets of different designs used to transport the beam to accelerators and experiments in the future FAIR facility. The magnet was manufactured by order of the FAIR GmbH by the Russian D.V.Efremov Institute of Electrophysical Apparatus following specifications and drafts provided by GSI. Until the end of 2018 the Efremov Institute will deliver 50 additional magnets of the same design.
The now tested dipole will be mounted into the beam transport that directs the beam coming from the existing GSI ring accelerator to an experiment at FAIR. Until its installation it is planned to use the magnet for calibration of measurement facilities for further accelerator components.
The dipole magnet was drafted and designed by GSI. On the basis of these technical specifications, the production drawings were created and the components were manufactured by the Efremov Institute in St. Petersburg. The appendant vacuum pipe was built by the Budker Institute for Nuclear Physics in Novosibirsk, Russia, co-operating with the Efremov Institute for this order. It is the first of 51 magnets in total to be manufactured by the Efremov Institute for FAIR in the coming years. They are based on the same principle, but have different deflection angles and magnetic field strengths. The 51 magnets and vacuum chambers are a Russian in-kind contribution to FAIR.
Approximately 365 magnets of different designs are needed for the FAIR beam transport in total. With just a few exceptions the orders for the construction of these components have already been placed.