From lgray@phys.ufl.edu Sun May 30 09:15:21 2004 Subject: SP only runs 5/29/04 to 5/30/04 The past two days we have taken data from the SP only, changing the parameters you requested. We gave up run numbers but describe the parameters in the file name. Runs are as follows: SPDDUDAQ_trigmode*.dat (replace * with 0-3) : These runs were taken using the original run config but scanning through ALCT trigmodes 0-3. SPDDUDAQ_newFW_trigmode*.dat : These runs were taken using the new firmware, scanning through ALCT trigmodes 0-3. SPDDUDAQ_25deg_trigmode*.dat : These runs were taken with the new firmware and with chambers ME2/2 and ME3/2 tilted approximately 28 degrees. Scanning the 4 ALCT trigmodes again. SPDDUDAQ_IB_trimode*.dat : These runs were taken with the new firmware, ME2/2 and ME3/2 tilted 28 degrees and an iron block was placed in the beam line. All ALCT trigmodes were tested. SPDDUDAQ_nhp_patt5_6_25deg_trigmode*.dat : These runs were taken with "nhp_pattern=5" for ME2/2 and "nhp_pattern=6" for ME3/2. ME2/2 and ME3/2 were tilted 28 degrees and all trigmodes were scanned. For ME 1/2 and ME 1/1 nhp_pattern=4. SPDDUDAQ_nhp_patt5_6_0deg_trigmode*.dat : Same as above, but chambers were perpendicular to the beam line. All trigmodes were scanned. ======================================== Results: nph_thresh = 2 (2 layers pre-triggers ALCT) nph_pattern = 4 (4 layers required for ALCT pattern) Old ALCT firmware, normal incidence: SPDDUDAQ_trigmode0.dat (collision or accelerator muon patterns) L1A total for CSC 3, tagged by others: 20669 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.949925 CSC8: 0.958487 CSC1: 0.926166 CSC10: 0.765763 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.683536 CSC8: 0.753 CSC1: 0.449245 CSC10: 0.379855 SPDDUDAQ_trigmode1.dat (accelerator muon patterns only) L1A total for CSC 3, tagged by others: 21927 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.986273 CSC8: 0.967389 CSC1: 0.979977 CSC10: 0.839282 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0966845 CSC8: 0.105268 CSC1: 0.0604789 CSC10: 0.0898302 SPDDUDAQ_trigmode2.dat (collision muon patterns only) L1A total for CSC 3, tagged by others: 23710 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.984057 CSC8: 0.9555 CSC1: 0.970047 CSC10: 0.838812 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0584142 CSC8: 0.0645774 CSC1: 0.031598 CSC10: 0.0593696 SPDDUDAQ_trigmode3.dat (accelerator pattern kills collision patterns) L1A total for CSC 3, tagged by others: 23595 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.9847 CSC8: 0.970629 CSC1: 0.979102 CSC10: 0.837956 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.109345 CSC8: 0.138334 CSC1: 0.0730787 CSC10: 0.0992366 New ALCT firmware, normal incidence: SPDDUDAQ_newFW_trigmode0.dat (collision or accelerator muon patterns) L1A total for CSC 3, tagged by others: 21381 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.944624 CSC8: 0.962397 CSC1: 0.917715 CSC10: 0.752948 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.673261 CSC8: 0.764043 CSC1: 0.444075 CSC10: 0.366904 SPDDUDAQ_newFW_trigmode1.dat (accelerator muon patterns only) L1A total for CSC 3, tagged by others: 24287 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.986989 CSC8: 0.967921 CSC1: 0.980113 CSC10: 0.839832 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0928069 CSC8: 0.110402 CSC1: 0.05575 CSC10: 0.0880801 SPDDUDAQ_newFW_trigmode2.dat (collision muon patterns only) L1A total for CSC 3, tagged by others: 24775 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.985025 CSC8: 0.957047 CSC1: 0.972228 CSC10: 0.841655 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0534813 CSC8: 0.0602721 CSC1: 0.0278529 CSC10: 0.0525529 SPDDUDAQ_newFW_trigmode3.dat (accelerator pattern kills collision patterns) L1A total for CSC 3, tagged by others: 24539 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.987082 CSC8: 0.969359 CSC1: 0.978566 CSC10: 0.839455 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.107054 CSC8: 0.132182 CSC1: 0.0678484 CSC10: 0.097028 New ALCT firmware, 28.6 degree incidence for CSC3 and CSC8: SPDDUDAQ_25deg_trigmode0.dat (collision or accelerator muon patterns) L1A total for CSC 3, tagged by others: 21797 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.958572 CSC8: 0.987245 CSC1: 0.914318 CSC10: 0.745535 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.1803 CSC8: 0.319615 CSC1: 0.745296 CSC10: 0.602737 SPDDUDAQ_25deg_trigmode1.dat (accelerator muon patterns only) L1A total for CSC 3, tagged by others: 24703 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.985305 CSC8: 0.97279 CSC1: 0.982065 CSC10: 0.839713 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0786949 CSC8: 0.126372 CSC1: 0.0629555 CSC10: 0.0968121 SPDDUDAQ_25deg_trigmode2.dat (collision muon patterns only) L1A total for CSC 3, tagged by others: 23132 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.991959 CSC8: 0.994943 CSC1: 0.967752 CSC10: 0.832065 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0523517 CSC8: 0.0829515 CSC1: 0.025937 CSC10: 0.0539313 SPDDUDAQ_25deg_trigmode3.dat (accelerator pattern kills collision patterns) L1A total for CSC 3, tagged by others: 24091 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.983521 CSC8: 0.992029 CSC1: 0.952262 CSC10: 0.831512 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.422108 CSC8: 0.485636 CSC1: 0.0494811 CSC10: 0.0699539 Now change the number of layers required for a pattern: These runs were taken with "nhp_pattern=5" for ME2/2 (CSC3) "nhp_pattern=6" for ME3/2 (CSC8) "nhp_pattern=4 for ME 1/2 (CSC1) and ME 1/1 (CSC10) New ALCT firmware, normal incidence: SPDDUDAQ_nhp_patt5_6_0deg_trigmode0.dat (collision or accelerator muon patterns) L1A total for CSC 3, tagged by others: 22834 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.958571 CSC8: 0.865855 CSC1: 0.922275 CSC10: 0.622832 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.820356 CSC8: 0.709032 CSC1: 0.0169024 CSC10: 0.0270282 SPDDUDAQ_nhp_patt5_6_0deg_trigmode1.dat (accelerator muon patterns only) L1A total for CSC 3, tagged by others: 23928 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.967235 CSC8: 0.881392 CSC1: 0.955909 CSC10: 0.822157 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0811601 CSC8: 0.115516 CSC1: 0.0304246 CSC10: 0.0453595 SPDDUDAQ_nhp_patt5_6_0deg_trigmode2.dat (collision muon patterns only) L1A total for CSC 3, tagged by others: 23061 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.945406 CSC8: 0.849385 CSC1: 0.960488 CSC10: 0.819058 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0340402 CSC8: 0.0367545 CSC1: 0.0313584 CSC10: 0.0449536 SPDDUDAQ_nhp_patt5_6_0deg_trigmode3.dat (accelerator pattern kills collision patterns) L1A total for CSC 3, tagged by others: 20233 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.971631 CSC8: 0.878219 CSC1: 0.956133 CSC10: 0.819998 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0882716 CSC8: 0.11328 CSC1: 0.0295252 CSC10: 0.0453467 New ALCT firmware, 28.6 degree incidence for CSC3 and CSC8: SPDDUDAQ_nhp_patt5_6_25deg_trigmode0.dat (collision or accelerator muon patterns) L1A total for CSC 3, tagged by others: 23683 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.97133 CSC8: 0.935526 CSC1: 0.954068 CSC10: 0.816746 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0500359 CSC8: 0.0422648 CSC1: 0.0294676 CSC10: 0.042244 SPDDUDAQ_nhp_patt5_6_25deg_trigmode1.dat (accelerator muon patterns only) L1A total for CSC 3, tagged by others: 21423 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.957522 CSC8: 0.87255 CSC1: 0.956928 CSC10: 0.832313 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0844886 CSC8: 0.12101 CSC1: 0.0371858 CSC10: 0.0815773 SPDDUDAQ_nhp_patt5_6_25deg_trigmode2.dat (collision muon patterns only) L1A total for CSC 3, tagged by others: 16238 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.969516 CSC8: 0.936265 CSC1: 0.954363 CSC10: 0.817874 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0323316 CSC8: 0.0405197 CSC1: 0.0287615 CSC10: 0.0403082 SPDDUDAQ_nhp_patt5_6_25deg_trigmode3.dat (accelerator pattern kills collision patterns) L1A total for CSC 3, tagged by others: 22783 LCT Efficiency, any BX, tagged by other chamber: CSC3: 0.972128 CSC8: 0.937898 CSC1: 0.954314 CSC10: 0.81987 LCT ghost probability, any BX, tagged by other chamber: CSC3: 0.0407321 CSC8: 0.0428791 CSC1: 0.0303695 CSC10: 0.0412679