Open Access to ZEUS Data


The ZEUS collaboration collected about 500 pb-1 of data at the ep collider, HERA. The data was taken primarily at a centre-of-mass energy of 318 GeV, although data sets at lower energies are also available. Roughly equal amounts of electron-proton and positron-proton data was taken, also with a polarised lepton beam.

In order to fully exploit the rich physics available from this large data set, the following programme for short term participation in the ZEUS collaboration has been established.

The participant may be either a PhD candidate or a PhD physicist. A participant from an institute not in ZEUS may be allowed access to ZEUS data for a period up to 2 years (extensions may be possible) under the following conditions.

The list of participating and former institutes in ZEUS can be found here .

For further information contact the ZEUS spokeperson: Matthew Wing (m.wing @ ucl.ac.uk)