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CLAS12 DC (Mac 14-nov-2007): 2 stereo, +-6 degrees; reconstruction improvements: use double hits, use segment angle in road dictionary, early l-r ambig. resolution (now it resolved locally and then corrected after track reconstructed ?), find tracks with no TOF hit and cut off accidental tracks (using residials ?), derive off-diagonal terms in error matrix | CLAS12 DC (Mac 14-nov-2007): 2 stereo, +-6 degrees, good resolution (1% dp/p, 1 mrad angle), 6 6-layer superlayers, 112 wires per layer; reconstruction improvements: use double hits, use segment angle in road dictionary, early l-r ambig. resolution (now it resolved locally and then corrected after track reconstructed ?), find tracks with no TOF hit and cut off accidental tracks (using residials ?), derive off-diagonal terms in error matrix | ||
Revision as of 15:32, 14 November 2007
CLAS12 DC (Mac 14-nov-2007): 2 stereo, +-6 degrees, good resolution (1% dp/p, 1 mrad angle), 6 6-layer superlayers, 112 wires per layer; reconstruction improvements: use double hits, use segment angle in road dictionary, early l-r ambig. resolution (now it resolved locally and then corrected after track reconstructed ?), find tracks with no TOF hit and cut off accidental tracks (using residials ?), derive off-diagonal terms in error matrix