Run 9487 Thu Jun 1 13:32:53 2000 Momentum 150 GeV, particle type: 3 Xcal= 196.0 Ycal= .0 5000 Events written to file data/run_9487.dat Pattern unit statistics: 15/15 pi/e*C Trig 13 16/15 VM 12 c low 1 15/14 pi/e Trig 4930 16/14 VM 11 left 0 15/13 S random Tr 55 16/13 VM 10 0 15/12 mu Trig 1 16/12 VM 9 1 15/11 MWPC Trig 0 16/11 VM 8 2 15/10 VM hole low 2 16/10 VM 7 1 15/9 pi/e/mu 4939 16/9 VM 6 cent up 0 15/8 0 16/8 VM 5 1 15/7 C1 8 major. 0 16/7 VM 4 1 15/6 C1 7 major. 160 16/6 VM 3 1 15/5 C1 6 major. 1283 16/5 VM 2 3 15/4 Early Pile up 7 16/4 VM 1 right 2 15/3 H Random Trig 5 16/3 M1 10 left 2 15/2 F pretrigger 4939 16/2 M1 9 136 15/1 VM hole up 3 16/1 M1 8 306 15/0 all events 5000 16/0 M1 7 442 17/15 M1 6 571 18/15 0 17/14 M1 5 32 18/14 0 17/13 M1 4 6 18/13 0 17/12 M1 3 3 18/12 0 17/11 M1 2 2 18/11 0 17/10 M1 1 right 2 18/10 0 17/9 M2 10 left 0 18/9 0 17/8 M2 9 0 18/8 0 17/7 M2 8 1 18/7 0 17/6 M2 7 3 18/6 0 17/5 M2 6 27 18/5 0 17/4 M2 5 9 18/4 0 17/3 M2 4 7 18/3 0 17/2 M2 3 7 18/2 0 17/1 M2 2 0 18/1 0 17/0 M2 1 0 18/0 Late pile up 436 ************************************************* Number of signal Hits on any MWPC 24245 Events used to calculate efficiencies 4940 Effciciency of MWPC 2 in X is 85.4 % in Y is 91.5 % Effciciency of MWPC 3 in X is 92.1 % in Y is 80.8 % Effciciency of MWPC 4 in X is 80.2 % in Y is 86.0 % Effciciency of MWPC 5 in X is 90.4 % in Y is 90.6 % ************************************************* ************************************************* number of physics triggers = 4552 estimated number of electrons = 364 estimated number of pions = 4188 NOTE: these numbers only include physics triggers chosen by the shift crew (ie. e pi or mu triggers could be requested) *************************************************