Tridents for trigger study are under /nfs/slac/g/hps2/hps_data/stdhep
/e6.6gev/trident/trident6.6gev_1.stdhep - 168,272 events
/e2.2gev/trident/trident2.2gev_1.stdhep - 250,232 events
/e1.1gev/trident/trident1.1gev_1.stdhep - 316,330 events .
Since this is for trigger study, only two cuts on e+ are used in the event generation.
Cuts:
1) e+ energy > 50 MeV (1.1 GeV), 100 MeV (2.2 GeV), and 300 MeV (6.6 GeV)
2) |theta_y(e+)| > 10 mrad
Cross sections:
1.1 GeV - 0.149 barns
2.2 GeV - 0.0684 barns
6.6 GeV - 0.0123 barns
Particles are rotated by 30.5 mrad.
Takashi
########################################################################
Use REPLY-ALL to reply to list
To unsubscribe from the HPS-SOFTWARE list, click the following link:
https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1
|