2004/2005 ZEUS ONLINE lumi values - please take numbers with caution
Status at Mon Nov 14 00:00:00 2005

 

 HERA delivered      204.80  pb-1      5 Dec 2004 -  Sun Nov 13 23:59:59 2005  
 ZEUS gated          152.26  pb-1 
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Spin Rotator flip (from +1 to -1)
finished at 07.09.2005 18:07 (first physics run 56242 until physics run 
57123 at 11.11.2005)

Spin Rotator flip (from -1 to +1)
finished at 18.05.2005 11:11 (first physics run 54758 until physics run 56201)

Spin Rotator flip (from +1 to -1)
finished at 2.02.2005 16:28 (starting from run number 53080 until 
physics run 54685)

Note : 
1) lumi tuning period subtracted since Dec-16-2004
(except for 19. & 20.01.2005)

2) no Photon calorimeter lumi for 31.3.2005 23:56 until 2.04.2005 10:11
(run 53880 - 53907)
and also some failures up to  07.04.2005 (last physics run affected is run  
53995)
==> put here spectrometer lumi values w/o lumi tuning subtraction 
(Zeus gated 2.13 pb-1)