2004 ZEUS ONLINE lumi values - please take numbers with caution - 13 August 2004

 
 HERA delivered            77.94 pb-1   4 Jan - 12 Aug 04
 ZEUS gated                43.74 pb-1 
 ZEUS on-tape              42.30 pb-1 
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Note : e-spin rotators flips
right-handed e+:  all ZEUS runs <=48792
left-handed e+ :  since April 1st 2004 (ZEUS run > 48792)
righ-handed e+ :  since June 22nd 2004 (ZEUS run > 50511)