The fourth generation light source (4GLS) is a new synchrotron radiation facility proposed for the United Kingdom designed to complement the ESRF and Diamond by providing state-of-the-art radiation in the low energy photon regime – from the far-infrared to the extreme ultraviolet.

 

In preparation for 4GLS an Energy Recovery Linac Prototype (ERLP) is being constructed at the Daresbury Laboratory.

 

For the ERLP, a single circuit race-track electron accelerator, Danfysik has been awarded the contract to deliver 39 magnets needed for the facility.

 

The delivery of these high performance magnets include 3D magnetic field calculations and field documentation.