Print

Print


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