17–22 May 2026
C.I.D
Europe/Zurich timezone

Beta Function Measurements using Quadrupole Variation in SLS 2.0

WEP5051
20 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC5.D01: Beam Optics Lattices, Correction Schemes, Transport Poster session

Speaker

Jesus Avila Pulido (Paul Scherrer Institute)

Description

The Swiss Light Source upgrade, SLS 2.0, is a fourth generation storage ring based on a seven-bend achromat design and is currently under commissioning. Precise knowledge and control of the linear optics are essential for optimal machine performance. This contribution presents measurements of the beta function using the quadrupole variation method at 264 locations around the ring. The corresponding tune shifts were determined with high resolution via the mixed BPM technique combined with Numerical Analysis of Fundamental Frequencies (NAFF).

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Author

Jesus Avila Pulido (Paul Scherrer Institute)

Co-author

Jonas Kallestrup (Paul Scherrer Institute)

Presentation materials

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