Difference between revisions of "CDC straight straws"
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{| border="0" cellpadding="2" | {| border="0" cellpadding="2" | ||
|[[Image:cdc_run_32235_track23.png|thumb|x350px|Event 23, 4 hits off-track]] | |[[Image:cdc_run_32235_track23.png|thumb|x350px|Event 23, 4 hits off-track]] | ||
− | |[[Image:cdc_run_32235_track253.png|thumb|x350px|Event | + | |[[Image:cdc_run_32235_track253.png|thumb|x350px|Event 253, 48 hits off-track]] |
− | |[[Image:cdc_run_32235_track1037.png|thumb|x350px|Event | + | |[[Image:cdc_run_32235_track1037.png|thumb|x350px|Event 1037, 21 hits off-track]] |
|} | |} | ||
Revision as of 08:36, 1 June 2013
Drift time fit Estimate of t0 is 850.09 and tmax is 1464.19, difference is 614.10 Straight-line intercept is 834.51, to match histogram fit t0, use tz_add 15.58
Resolutions using tz=16 and Garfield for 2100V, 51Ar, 49CO2
Different scint orientations
Drift time fits, hit threshold 5#sigma
Hit threshold 6#sigma