On shift: WB & GC, 


Pretty smooth shift the luminosity from the Lum_read_new program was wrong
at the beginning of the shift, Keith fixed that. 
At 14:25 and at 15:20 we noticed a drop (about 20%)
in all the rates without any change in the Jet density . Detectors
checked, nothing wrong hes been found. 
MCR called, Martin HU is investigating, the problem is probably due to 
a vertical shift of the beam.

Summary of data taking: 

Run 5571: 193.5 nb^-1  Ibeam = 53.85 mA at the beginning, 51.84 mA 
                                at the end    

Run 5572: 306.2 nb^-1 Ibeam  = 51.84 mA at the begining, 48.67 mA 
                                at the end   

Run 5573: in progress, 212.0 nb^-1 so far, Ibeam = 48.67 mA at the beginning  


Logbook#7 pages:120-126 


Have a good night 


                                    Gigi & Wander