| Autor: |
Marco Calvi, Alexandre Arsenault, Xiaoyang Liang, Thomas Schmidt, Anthony R. Dennis, John H. Durrell, Carlos Gafa, Andrew Sammut, Nicholas Sammut, Mark D. Ainslie, Ryota Kinjo, Kai Zhang, Sebastian Hellmann |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Physical Review Accelerators and Beams, Vol 27, Iss 10, p 100702 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2469-9888 |
| DOI: |
10.1103/PhysRevAccelBeams.27.100702 |
| Popis: |
The magnetic field optimization of RE-Ba-Cu-O (REBCO, RE=rare earth) bulk superconducting undulators is a fundamental step toward their implementation in an accelerator driven photon source, like a synchrotron or a free electron laser. In this article, we propose a sorting algorithm to reduce the undulator’s phase error based on the reconstruction of the trapped current inside the bulks of a staggered array undulator. The results obtained with a YBCO short prototype field-cooled down to 10 K in a 10 T magnetic field are reported. Finally, its performance is critically discussed in light of 2D magnetic field maps of its individual components, obtained at LN_{2} after the magnetization tests. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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