7–12 May 2023
Venice, Italy
Europe/Zurich timezone

ALBA II accelerator upgrade project status

WEOGA1
10 May 2023, 09:30
20m
Sala Grande

Sala Grande

Contributed Oral Presentation MC2.A05: Synchrotron Radiation Facilities MC02.2 - Photon Sources and Electron Accelerators (Contributed)

Speaker

Francis Perez (ALBA Synchrotron (Spain))

Description

ALBA is working on the upgrade project that shall transform the actual storage ring, in operation since 2012, into a 4th generation light source, in which the soft X-rays part of the spectrum shall be diffraction limited. The project was launched in 2021 with an R&D budget to build prototypes of the more critical components. The storage ring upgrade is based on a 6BA lattice which has to comply with several constraints imposed by the decision of maintaining the same circumference (269m), the same number of cells (16), the same beam energy (3GeV), and as many of the source points as possible unperturbed. At present, the lattice optimization, iterating with the technical constrains of space and performance, is ongoing. This paper presents the status of the project, with the present proposed lattice, first magnet’s designs, the vacuum chamber initial considerations, the girder concept, the proposed RF system with fundamental and harmonics cavities, and the general context of the upgrade.

Funding Agency

Funded by the Spanish MCIN and the European Union – NextGenerationEU project 28.50.460D.74903 from the Recovery and Resilience Mechanism.

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Author

Francis Perez (ALBA Synchrotron (Spain))

Co-authors

Andrea Fontanet (ALBA Synchrotron (Spain)) Carles Colldelram (ALBA Synchrotron (Spain)) Ferran Fernandez (ALBA Synchrotron (Spain)) Gabriele Benedetti (ALBA Synchrotron (Spain)) Ignasi Bellafont (ALBA Synchrotron (Spain)) Javier Boyer (ALBA Synchrotron Light Source) Jordi Marcos (ALBA Synchrotron (Spain)) Laura Torino (ALBA Synchrotron (Spain)) Llibert Ribo (ALBA Synchrotron (Spain)) Maisui Ning (Karlsruhe Institute of Technology) Michele Carlà (ALBA Synchrotron (Spain)) Montserrat Pont (ALBA Synchrotron (Spain)) Pol Solans (ALBA Synchrotron Light Source) Raquel Muñoz Horta (ALBA Synchrotron (Spain)) Ricardo Parise (ALBA Synchrotron (Spain)) Thomas Günzel (ALBA Synchrotron (Spain)) Ubaldo Iriso (ALBA Synchrotron (Spain)) Valentí Massana (ALBA Synchrotron (Spain)) Zeus Martí (ALBA Synchrotron (Spain))

Presentation materials

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