1. Selected News of Performance Studies
Akiya Miyamoto
KEK
30-Jan-2006
GLD regular meeting

2. GSGEN BSGEN: Generator of Beamstrahlung spectrum Method:
Create a differential luminosity spectrum by CAIN
dL/dE1dE2
Parameterize spectrum to get a generator function

8. Parameter set Parameter set
500 GeV
Nominal, lowQ, lowP, largeY, highLum
350 GeV
300 GeV
Nominal
250 GeV
Spectrum other than 500 GeV were generated by CAIN by just changing the beam energy. Other beam parameters are same as 500 GeV

9. Usage Parameter files are prepared in a root file.
Parameter files and related information are at
Initial beam energy spread is generated at the time of event generations

12. Plan Study e+e-  llX process. Compare S/N of different parametes
Compare S/N for different track performance.
QuickSim parameters for different TPC spatial resolutions are prepared on the web.
By Yoshioka san
Next week
TPC spatial resolution=30 micronm
Standard