HB2025 - the 71st ICFA Advanced Beam Dynamics workshop on High-Intensity and High-Brightness Hadron Beams

Session

WEIBB WGD invited oral

WEIBB

Oct 22, 2025, 11:00 AM

Room B (Conference Center)

Conveners

WEIBB WGD invited oral: WEIBB

• Tomofumi Maruta (Facility for Rare Isotope Beams)

164. Operational experience during commissioning of ESS (WEIBB01)

Arkadiusz Gorzawski (European Spallation Source)

10/22/25, 11:00 AM

WGD:Operations and Commissioning

Invited Oral Presentation

The European Spallation Source (ESS) is a neutron research facility based in Lund, Sweden. Its linear accelerator will operate with a high peak current of 62.5 mA and a long pulse length of 2.86 ms at a repetition rate of 14 Hz, enabling it to deliver 2 MW of beam power to the target. In the first half of 2025, accelerator commissioning was completed with the achievement of a beam energy...

197. Experience with the CERN LINAC4 and its performance during the first four years of operation (WEIBB02)

Piotr Skowronski (European Organization for Nuclear Research)

10/22/25, 11:30 AM

WGD:Operations and Commissioning

Invited Oral Presentation

updating

143. Progress in slow extraction beam operation at the J-PARC Main Ring (WEIBB03)

Ryotaro Muto (High Energy Accelerator Research Organization)

10/22/25, 12:00 PM

WGD:Operations and Commissioning

Invited Oral Presentation

The J-PARC Main Ring is a 30 GeV proton synchrotron with two extraction modes: fast and slow. The slow extraction is performed using the third-order resonance of betatron oscillations, and the extracted beam is delivered to a variety of particle and nuclear physics experiments at the Hadron Experimental Facility. An upgrade of the Main Ring carried out from 2022 to 2023 significantly shortened...