Shift Summary for 10/16/00 0:00-8:00 On Shift: GG,JK Log Book #9 Pages 34-36 Energy Point: Psi' (3686.0 MeV) Typical Beam Width: 1.2 MeV/c Typical Luminosity: 2.6x10^31 cm^-2 s^-1 Beginning Current: 19.9 mA Current Before Beam Dump: 15.7 mA Run Luminosity 7258 440.5 nb^-1 7259 77.1 nb^-1 Total Luminosity at this Point: 2.088 pb^-1 Comments: WB and MN came in to look into the scifi issues as described in the previous shift report. They concluded that the VLPC temperatures are unstable and this may be the cause. This instability affects runs 7257-7259. The beam was dumped at 6:15 as MCR requested. Good Morning, Jason & Gabriele