IBIC 2015

Session

TUALA

TUALA

15 Sept 2015, 09:00

MCEC

19. Beam Arrival Time Monitors

Josef Frisch (SLAC)

15/09/2015, 09:00

Time Resolved Diagnostics and Synchronization

Tutorial

This is an overview of beam arrival time measurement techniques for FELs and other accelerators requiring femtosecond timing. This talk will present the trade-offs between the various techniques used at different facilities.

16. Transverse Profiling of an Intense FEL X-Ray Beam Using a Probe Electron Beam

Patrick Krejcik (SLAC)

15/09/2015, 10:10

Machine Parameter Measurements

Contributed Oral

Monitoring the pulse by pulse output intensity and profile of an FEL is a critical measurement both for users and for optimising the accelerator drive beam. The diagnostic challenge is to find a technique that is not susceptible to damage at high output power, is noninvasive and can be performed at high repetition rates. Fluorescent screens are invasive, susceptible to damage and limited in...