DITANET International Conference: Accelerator Instrumentation and Beam Diagnostics

Non-Interceptive Profile Measurements via Light Emission-based Tomography Technique

Not scheduled

1m

Amphitheatre (Centro Nacional de Aceleradores - CNA)

Talk

Speaker

Cherry May Mateo (CEA Saclay)

Description

High-intense particle accelerator beams require non-interceptive diagnostics to avoid damages during measurements. At CEA Saclay, the use of tomography to develop a non-interceptive transverse profile monitor is foreseen. This profile monitor is first tested on the BETSI ion source test bench and on SILHI (Source d’Ions Légers de Haute Intensité). Within the DITANET network, a tomography algorithm suited for beam profile measurements is developed and tested computationally and experimentally. These measurements utilize the optical measurement techniques based on the beam-residual gas interaction. A combination of optical profile measurements with tomography provides a significant impact on the development of beam profile monitors for high-intensity particle accelerator beam.