Selected News of Performance Studies Akiya Miyamoto KEK 30-Jan-2006 GLD regular meeting
GSGEN BSGEN: Generator of Beamstrahlung spectrum Method: Create a differential luminosity spectrum by CAIN dL/dE1dE2 Parameterize spectrum to get a generator function
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
Usage Parameter files are prepared in a root file. Parameter files and related information are at http://ilcphys.kek.jp/soft/bsgen/index.html Initial beam energy spread is generated at the time of event generations
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 http://ilcphys.kek.jp/soft/qsim/tracker/index.html TPC spatial resolution=30 micronm Standard