Seminaire SOLEIL - Marco CALVI - Jeudi 11/07/24 - Amphi SOLEIL

Séminaire SOLEIL - ! Ouvert à tous !

Insertion devices of SLS 2.0                                                                               

Marco CALVI 
(radiation physicist, SLS 2.0, PSI, Villigen, Suisse)

Jeudi 11 juillet 2024 – 11h00 - Amphithéâtre SOLEIL

The Swiss Light Source (SLS) is undergoing a significant upgrade to its storage ring, termed SLS2.0, which will reduce its emittance from 5 nm.rad to a calculated 150 pm.rad. This upgrade, alongside the installation of new undulators, is expected to enhance the brightness of its beamlines by an average of two orders of magnitude. This seminar will provide a brief overview of the SLS2.0 project, highlighting the new features of both the accelerator and the beamlines. It will then focus on the design and procurement status of the new insertion devices for soft and hard x-rays. This includes the Knot Apple X undulator with its complex magnetic structure, the compact in-vacuum undulator with magnetic compensation, and bulk high-temperature superconducting undulator, designed to power the new I-TOMCAT beamline dedicated to tomographic microscopy.

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