------------------------------------------------------------ Date: Tue Jul 31 23:59:47 2001, Shift: 16:00-24:00 Supervisor: KH, with: Log book#6 pages 133 - 137 Shift Summary: ------------------------------------------------------------ Had about 3 hr 10 min of beam during this shift Run 3948 16:00-16:35 28325 collisions (in progress at start) Run 3951 19:25-20:35 4525 collisions Run 3952 22:30-24:00 ~30000 collisions at shift end; continuing The run in progress started with a count rate of ~20 events/sec. Machine status: Starting at 16:35 they did some studies on RF, then dumped the beam and reinjected for the run that started at 19:25 About 20:35, there was a quench event which about 2 hrs to recover from. Summary of collisions from run 3928 on run #collisions comment 3928 41943 3932 21366 3934 35242 3935 24267 3937 3316 3941 89008 D1,D2 turned on in this run 3944 6312 TOFW found off during this run 3947 1845 3948 28325 RICH turned on starting this run 3951 4527 3952 27717 estimated at shift end total 283569 ------------------------------------------------------------
This archive was generated by hypermail 2b30 : Wed Aug 01 2001 - 00:00:51 EDT