User name Reinhold
Log entry time 00:01:40 on April13,2001
Entry number 60284
keyword=yield kin 29 (final) & 30 (so far)Kaon yield for the two LT interference settings.
Kin 29 is final, kin 30 is up to run 3479.
cuts are for kin29:
*** acceptance cuts ***
nt/cut $1 abs(dpk)<.045
nt/cut $2 abs(dpe)<.045
*** electron pid cuts ***
nt/cut $3 rgassum>150.and.rgassum<50000.
*** target z cut ***
Ntuple/Cuts $4 abs(ryt/sin(0.52255)+lyt/sin(0.36905)+0.0057)<.029
*** pion pid cuts ***
nt/cut $21 laero1>200.and.laero1<500000.
nt/cut $22 laero2>2257.and.laero2<500000.
nt/cut $20 $21.and.$22
*** kaon pid cuts ***
nt/cut $31 laero1<200.or.laero1>500000.
nt/cut $32 laero2>393.and.laero2<2257
nt/cut $30 $31.and.$32
*** proton pid cuts ***
nt/cut $41 laero1<200.or.laero1>500000.
nt/cut $42 laero2<393.or.laero2>500000.
nt/cut $40 $41.and.$42
nt/cut $10 $1.and.$2.and.$3.and.$4.and.$30
nt/cut $11 abs(tc_cor-252.6)<2.5
nt/cut $12 abs(tc_cor-230)<10.
nt/cut $13 abs(tc_cor-280.)<10.
for kin 30 the vertex cut changes slightly:
Ntuple/Cuts $4 abs(ryt/sin(0.52255)+lyt/sin(0.21788)+0.002)<0.029
FIGURE 1
FIGURE 2
