Hi Tancredi, Chris,
When we originally tuned up the TOFs (gain setting and matching)
efficiencies were essentially 99% as measured with the start counter
and small paddles behind the TOFs. This certainly measures the
efficiency near the TOF center. Chris, in your analysis, can you
make cuts to constrain the tracks with no TOF to project to near
the center of the missing TOF, or is that not possible? Can the
cosmics runs be used to gain any info on this?
John
-- John R. Calarco Dept. of Physics Univ. of New Hampshire Durham, NH 03824 phone: (603)862-2088 FAX: (603)862-2998 email: calarco@unh.edu
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