From: W.J. Llope (llope_at_physics.rice.edu)
Date: Sat May 03 2003 - 12:40:09 EDT
(localmon_to4123046.dat)
Found 0 beam events out of 31356 >>--> ratio = 0
-> all strobe events.
pVPD singles scalers all zero too.
either:
we lost the pVPD LV supply,
or
we lost both pVPD FEE boards
or
the shift crew neglected to power up
the pVPD HV during the STAR power-up...
geary could you check w/ the shift crew on this?
clearly there's no way i can answer frank's question
(re: the DMA errors) w/ only these strobe events...
anyway, the pedestals look o.k....
-- _________________________________________________________ W.J. Llope, Ph.D. Res. Assoc. Professor http://wjllope.rice.edu/default.html llope_at_physics.rice.edu T.W. Bonner Nuclear Lab. Rice University, MS-315 6100 S. Main phone: 713-348-4741 Houston, TX 77005-1892 fax: 713-348-5215
This archive was generated by hypermail 2.1.4 : Thu Jul 24 2003 - 00:39:41 EDT