User name Templon
Log entry time 20:33:01 on October13,2000
Entry number 50323
This entry is a followup to: 50307
keyword=tdc are stable to 0.2 ns level across tcl
fit analysis of SL-S1-L2 tdc spectra with gates across tcl spectrum.
In all "good" regions of tcl, peaks come at same place in tdc spectrum.
In bad region, they are shifted by about 13 ns.
Ratio of large peak to small peak is
7.7 (ul panel, small values of tcl)
10.1 (ur panel, intermediate values)
7.5 (ll panel, large values of tcl but not in spike).