User name cusanno
Log entry time 23:39:25 on June 09, 2005
Entry number 145692
This entry is a followup to: 145579
keyword=T7 efficiency and Kaon Identitication (no RICH)I cross checked T7 in his physics interest. The plot shows super-imposition of Coincidence Time when tight kaon selection is applied on A1 and A2. The white histo is T5, the red histo is T7. It shows that the kaon efficiency is almost 100%. The plot shows that Coincidence Time and A1 and A2 are performing perfectly, kaon identification is clear. Unfortunately pions contamination in randoms is still present, as expected with RICH off.
Figure 1
