On Shift: SP & WB,

Logbook #9 Pages 56-58 

Energy: Psi' Peak (3686 MeV)
Typical Luminosity: 1.5x10^31 cm^-2 s^-1
Typical Beam Width: 0.9 MeV/c 

Current at Beginning of Shift:  25.3 mA
Current at End of Shift:        21.5 mA

Data summary:
Run    Integrated Luminosity
7275   442.8 nb^-1
7276   In Progress

Total Integrated Luminosity through run 7275: 1303.3 nb^-1


Comments:
Smooth data taking, just a couple of DAQ hangs.
Giulio was trying to reduce the beam momentum spread; he got sigmap 
down to 0.8 MeV or so but this tended to make the emittance large and
reduce the life-time accordingly so he has left sigmap at about 1 MeV. 
Margherita ran the analysis to see how many psi' we have, she finds
about 2600 psi', 1900 inclusive and 700 exclusive in the first two runs
(860 nb-1). 
       
                     good night all - Stephen & Wander