Temperature measurement system for undulators

Coordinating university or institute

Stockholm University, www.su.se

Facility

XFEL

Project description

The second project concerns high precision measurements of the undulator temperature. The SASE radiation intensity depends strongly on the undulator period and the magnetic field strength, which are both sensitive to temperature. Instead of keeping the temperature within 0.1 degrees along the undulator tunnel, a temperature compensation scheme can be applied.

Year

2010

Team

Stockholm University, Manne Siegbahn Laboratory

  • Anders Hedqvist, Researcher
  • Fredrik Hellberg, Researcher

ESS

  • Håkan Danared, Researcher

Core deliverables

Temperature compensation scheme and delivery of temperature sensors.

Total budget

N/A

Procurement codes

Electrical Engineering and magnets

Last edited

2021