On Sat, Dec 03, 2005 at 11:12:48AM -0600, Peter Kammel wrote: > > From the last runs it seems that the mPC lost efficiency > when the HV was increased. That could be related to > a different leading edge timing, which moves the mPC > out of the mSC coincidence. Could you be more generous > with the coinc width to exclude this possibility. > Hi, Peter, The muSC/muPC1 time difference spectrum is attached, for run 23908 (quite recent, after the HV change). The analysis cut is from -180 to 0, so I do not believe that's the problem here. Thanks, -- Fred -- Fred Gray / Visiting Postdoctoral Researcher -- -- Department of Physics / University of California, Berkeley -- -- fegray@berkeley.edu / phone 510-642-2438 / fax 510-642-9811 --
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