IPAC'24 - 15th International Particle Accelerator Conference

Measurement and modeling of beam transport in the FODO line of the Spallation Neutron Source Beam Test Facility

TUAN2

21 May 2024, 09:50

20m

Room 104 (Music City Center)

Contributed Oral Presentation MC5.D08 High Intensity in Linear Accelerators Space Charge, Halos TUAN: Beam Dynamics and Electromagnetic Fields (Contributed)

Speaker

Trent Thompson (Oak Ridge National Laboratory)

Description

Ongoing studies at the Spallation Neutron Source (SNS) Beam Test Facility (BTF) seek to understand and model bunch dynamics in a high-power LINAC front-end. The BTF has recently been upgraded with a reconfiguration from a U-shaped line to a Straight line. We report the current state of model benchmarking, with a focus on RMS beam sizes within the FODO line. The beam measurement is obtained via three camera/screen pairs in the FODO line. This presentation discusses the methodology and results of this measurement.

Funding Agency

Oak Ridge National Laboratory

Footnotes

This material is based upon work supported by the U.S. Department of Energy, Office of
Science, Office of High Energy Physics. This manuscript has been authored by UT- Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy.