Data & Cuts

• Data from the 1995 Brookhaven E852 Run

• 108 Million Triggers of this type

• Events reconstructed with:

  • 4 photons
  • 2 forward tracks with vertex at the beam
  • Absence of recoil track
  • Fiducial volume (target & LGD)
  • DEA rejection & CsI barrel rejection
  • Hadron tagging at the LGD

Notes: