8–11 Jul 2024
The University of Tokyo, Japan
Asia/Tokyo timezone

High-Gradient X-band Linac for Direct Electron Radiation Therapy

10 Jul 2024, 16:00
30m
381 (Science building n.1)

381

Science building n.1

Oral presentation (remote) Applications Applications

Speaker

Emma Snively (SLAC National Accelerator Laboratory)

Description

We report on cold test measurements of an X-band (11.424 GHz) accelerator to provide electron beams for Very High Energy Electron therapy of cancer. The standing wave linac is designed with a 135° phase advance utilizing distributed coupling through four parallel manifolds. The accelerator is expected to reach a 100 MeV/m accelerating gradient in a one-meter structure using only 19 MW when operating around 77 K. We will present measurements from a clamped benchtop test at room temperature of the assembled linac plates prior to bonding. These fabricated prototypes will be diffusion bonded.

Primary authors

Emma Snively (SLAC National Accelerator Laboratory) Christopher Nantista (SLAC) Zenghai Li (SLAC) Marco Oriunno (SLAC National Accelerator Laboratory (US)) Mr Gordon Bowden (SLAC National Accelerator Laboratory) Dr Valery Borzenets (SLAC National Accelerator Laboratory) Muhammad Shumail (SLAC) Sami Tantawi (SLAC)

Presentation materials