LEP Energy Working Group


The LEP Energy Working Group (or LEP ECAL group) was established at the beginning of the LEP programme with the task of determining the collision energies. The group consisted of physicists from the experiments, and machine physicists and engineers from the accelerator. The primary purposes of the work was to provide input to the Z mass and width measurements, and the W mass determination. The conclusions of this work can be found in the LEP 1 (Eur. Phys. J. C 6, 187-223 (1999) ) and LEP 2 (Eur. Phys. J. C 39, 253-292 (2005) ) ECAL publications.


Energy group (and related) papers, notes and reports
Memos and minutes of meetings
Information about energy files
A collection of useful plots
Electronic versions of Energy Talks
The LEP Spectrometer Page (old)
Guy Wilkinson