The HTS bulk undulator project recently achieved the specifications for the magnetic field strength of its 10 mm period and 4.0 mm diameter aperture hard x-ray undulator. Designed for the new microscopy…
As one of the first CHART projects, MagDev at PSI designed and built a canted-cosine theta (CCT) demonstrator magnet, wound from Nb3Sn conductor. Lasting from February 2017 to October 2019,…
Fig. 1: Stack of four 12-mm wide pancake windings, prepared for mounting in the cryogen-free test station. This coil produced 18.2 T. Fig. 2: Stack of two pancake windings mounted…
FCC-ee High-Temperature-Superconducting Short Straight Section (FCCee HTS4) The project shall study, up to the test of a 1-m-long prototype module, the possibility of replacing the normal-conducting short straight sections (SSS)…
The CHART2 MagDev1 project underwent an international technical review of results and future plans on December 13-14, 2021. We cite from the review close-out report (available here): "The committee was…
The Swiss Confederation Councilor Guy Parmelin visited the magnet facility at CERN on 5th November 2021. During his visit Bernhard Auchmann, representing the CHART Collaboration, presented the CHART magnet development…
Design and critical item test program for FCC-ee Injector (FCC-ee Injector Design and Test Stand at PSI) (FCC-ee Injector)As part of the international FCC-ee study the electron and positron linear…
The design of the SupermagnetFCC – these three letters stand for the vision of a new ring accelerator that could be built at the European particle physics laboratory CERN in…
Superconducting Accelerator Magnet R&D at PSI (MagDev)This project outlines a two-year activity of superconducting-accelerator magnet R&D at PSI, which shall provide the basis for the design and construction of a…
REBCO Bulk/Tape-Stack SC Undulator (HTS Bulk Undulator)The Insertion Device group at PSI has started an R&D program on High Temperature Superconducting Undulators to reduce the period length and increase the…