19–21 Jun 2023
Deutsches Elektronen-Synchrotron (DESY) Notkestraße 85 22607 Hamburg (GERMANY)
Europe/Berlin timezone
Diagnostics Experts of European Light Sources

Bunch length monitoring using a spectrum analyzer

19 Jun 2023, 17:00
30m
Deutsches Elektronen-Synchrotron (DESY) Notkestraße 85 22607 Hamburg (GERMANY)

Deutsches Elektronen-Synchrotron (DESY) Notkestraße 85 22607 Hamburg (GERMANY)

Speaker

Javier Bañuelos Sánchez (ALBA Synchrotron - CELLS)

Description

A method to measure relative changes of the bunch length based on the spectrum of the induced voltage on a BPM button has been developed at ALBA. The bunch length has been calibrated using a Streak Camera for different filling patterns and beam currents. The idea is to have an alternative, redundant and readily available measurements of the bunch length during machine operation, avoiding the continuous use of the Streak Camera.

Primary author

Javier Bañuelos Sánchez (ALBA Synchrotron - CELLS)

Presentation materials