Hello. (While some people are enjoying BRAHMS fame in sunny California,) I was looking at TrMrs detector. I noticed that the matched track x position in TPM2 has holes (not flat). I traced back to that it is simply coming from the local tracking and not from matching. See the figure below (it is from local tracking (from histogram created during creation of ltr files)). This odd distribution is not seen in TPM1 track x distribution. (see below.) We must understant this before taking anymore data. Is it some wrong calibration from TPM2 or are some slats in TrMrs inefficient? If the later is the case, why is it not seen in the TPM1 distribution? Help from experts is greatly necessary!!! (unless this is normal.) I will check the TrMrs Hit distribution next. _______________________________________________ Brahms-dev-l mailing list Brahms-dev-l@lists.bnl.gov http://lists.bnl.gov/mailman/listinfo/brahms-dev-lReceived on Wed Jan 14 13:43:56 2004
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