IPAC'25 - the 16th International Particle Accelerator Conference

Status of Sirius operation with users

MOPB089

2 Jun 2025, 16:00

2h

Exhibiton Hall A _Bear (TWTC)

Poster Presentation MC2.A05 Synchrotron Radiation Facilities Monday Poster Session

Speaker

Lin Liu (Brazilian Synchrotron Light Laboratory)

Description

SIRIUS is a state-of-the-art Synchrotron Light Source Facility, featuring a 3 GeV electron storage ring with a 518 m circumference and 250 pm.rad emittance. Built and operated by the Brazilian Synchrotron Light Laboratory (LNLS) in Campinas, Brazil, SIRIUS has undergone significant upgrades over the past year. These enhancements include the installation of superconducting RF cavities, in-vacuum undulators, and new beamline front-ends. This work reports on these advancements, improvements in beam stability, and the facility's operational status over the last year.