Shift Summary for 4/12/00 8:00-16:00 On Shift: JK,FM Run Summary: 5469 chi0 peak (3415 MeV) inherited beginning current: 30.3 mA final current : 28.4 mA total luminosity : 160.7 nb-1 5470 chi0 peak (3415 Mev) beginning current: 28.4 mA final current : 26.5 mA total luminosity : 153.3 nb-1 5471 pedestal run 5472 chi0 peak (3415 Mev) beginning current: 26.3 mA final current : 23.6 mA total luminosity : 235.6 nb-1 5473 chi0 peak (3415 Mev) beginning current: 23.6 mA handed off to the evening shift Comments: Many successfully reset DAQ hangs. Two ACNET alarms that went off on there own after about 5 minutes (Keith explained that when the person watching P77 leaves AP10/MCR to go to MCR/AP10, they stop P77). 9:15 Attempt to regulate jet failed. Mac locked up requiring us to reboot. After the reboot, regulation was successfull. 10:15 RC and WB figured out that the event length for scifi was much larger than before because pedestals had been taken before the scifi voltages were turned on. Before the next run pedestal run 5471 was taken. We remind people that they should check for large pedestal discrepencies after the pedestal run. 14:06 During run 5473 DJ turned off the left luminosity detector for studies. Good Evening, Jason & Flavio Day shift for 4/12/00 is in log book 7 pages 43-48. JK & FM deeply regret leaving this information out of the summary.