09:20 Beam is back and still under tuning. 10:05 Beam was down for almost 30 mins. We called MCC and they told us that their day shift's plan was tuning the beam for all three halls and have a whole match, which means that we may loss beam for the whole day shift! 10:15 After we were noted by MCC that valves of beamline got openned and closed constantly we called Doug and was told that it was a sign of the leak in Be window. So Ed was called in and we requested controll access. 15:00 Everything is fixed and now we are in beam permit waiting for beam coming. 16:00 Pulse beam is ready to be sent
================================================================== Run Info
09:08-09:15 3316 895k 8uA | incorrect prescales
09:18-09:28 3317 473k 8uA | correct prescales
12:19-12:20 3318 2k cosmics | incorrect prescales
12:21-15:01 3319 1.2M cosmics | correct prescales
15:05-15:25 3320-3322 test
15:27-16:00 3323 240k cosmics