L3 events at E=m_z

Here you will find some pictures of events recorded during the calibration run where LEP was running at a center-of-mass energy of approximately 91.2 GeV.

Hadronic final states

Postscript format:

A typical 2 jet event:
  • transverse view
  • side view
    • A 2 jet event where the jets are pointing into the endcap region:
  • transverse view
  • side view
    • A 3 jet event:
  • transverse view
  • side view
  • view from random location

    • gif format:

    A 2 jet event:
  • transverse view
  • side view
    • ... and another one:
  • side view

    • Bhabha events

    Postscript format:

    A low angle Bhabha event - the final state electrons are not observed in the tracking chamber
  • side view

    • gif format:

    Low angle Bhabha where the two electrons left a couple hits in the inner part of the tracking chamber:
  • transverse view
  • side view

    • Tau events

    Postscript format:

    A Z -> Tau Tau where both Tau's subsequently decay to electrons
  • transverse view
  • side view
    • L3 Webmaster 8 January 1999