Summary of PBG1 Efficiencies
| Efficiencies for each Resonance |
|---|
| Resonance | H & S Triggers |
S Triggers | Efficiency |
|---|
| etac | 10915 | 11098 | 98.35% |
| J/psi | 333 | 333 | * 100% |
| pipi | 416 | 421 | 98.8% |
| chi0 | 457 | 457 | * 100% |
| chi1 | 503 | 508 | 99.0% |
| 1P1 | 3625 | 3654 | 99.21% |
| chi2 | 373 | 380 | 98.2% |
| etac' | 690 | 690 | * 100% |
| psi' | 296 | 302 | 98.0% |
| ddbar | 69 | 69 | * 100% |
* 99% Confidence Level for J/psi...eff > 98.8%
chi0 ...eff > 99.1%
etac'...eff > 99.4%
ddbar...eff > 94.2%
| Efficiencies for each Resonance
Excluding Runs 1371-2108 |
|---|
| Resonance | H & S Triggers |
S Triggers | Efficiency |
|---|
| etac | 9836 | 9889 | 99.46% |
| J/psi | 333 | 333 | * 100% |
| pipi | 416 | 421 | 98.8% |
| chi0 | 457 | 457 | * 100% |
| chi1 | 487 | 487 | * 100% |
| 1P1 | 3546 | 3566 | 99.44% |
| chi2 | 358 | 359 | 99.72% |
| etac' | 690 | 690 | * 100% |
| psi' | 283 | 283 | * 100% |
| ddbar | 69 | 69 | * 100% |
* 99% Confidence Level for J/psi...eff > 98.8%
chi0 ...eff > 99.1%
chi1 ...eff > 99.2%
etac'...eff > 99.4%
psi' ...eff > 98.6%
ddbar...eff > 94.2%
H = Hardware
S = Software