Ze Ouyang Qualifying Exam
Event starts on this day
Nov
6
2024
Event Starts at:
1:00 pm
– 3:00 pm
In Person (view details)
Featured Speaker(s):
Ze Ouyang
Cost:
Free
Event starts on this day
Nov
6
2024
Event starts at this time
1:00 pm
– 3:00 pm
In Person (view details)
Featured Speaker(s):
Ze Ouyang
Cost:
Free
Title: Exploring the quasi-6D structures of laser-wakefield-accelerated electron beams with coherent optical transition radiation
Description
Abstract
Coherent optical transition radiation (COTR) and its interferometric variant (COTRI) offer powerful diagnostic techniques for analyzing laser- wakefield-accelerated electron beams. In this talk, I will present methods for reconstructing the spatial structures and emittance of these beams by combining COTR(I) diagnostics with machine learning. This integrated approach enables high-resolution mapping of spatial distribution and precise emittance characterization, essential for understanding electron beam dynamics in plasma-based accelerators and for driving next- generation light sources.