layer offsets calculated by Geydar for each individual wire plane: myAug04Geidarcalcoffsets.txt


in the txt and excel file below, one can find comparisons between a) aug04 calculated offsets and ideal+measured corrections b) jan04 calculated offsets and ideal+measured corrections c) aug04 calculated offsets and jan04 calculated offsets


  • the offsets for jan04 did improve the results for the pp analysis (checking pp elastic)
  • in aug04 it is not so easy to check the calculated offsets
  • c) is not 0, this results in the thought that the layer offsets at the moment mainly correct present mis-alignment
  • the magnitude of layer offset corrections is of the order of the differences in a),b) and c)

DST Production

  • following from Questions above: the calculated layer offsets for Aug04 are not used for the gen1 dst production (futher checks are needed)

-- YvonnePachmayer - 28 Oct 2005
I Attachment Action Size Date Who Comment
comparisonwireoffset.txttxt comparisonwireoffset.txt manage 8 K 2005-10-28 - 18:22 YvonnePachmayer comparison offsets txt file
comparisonwireoffset.xlsxls comparisonwireoffset.xls manage 59 K 2005-10-28 - 18:22 YvonnePachmayer comparison offsets exel file
myAug04Geidarcalcoffsets.txttxt myAug04Geidarcalcoffsets.txt manage 28 K 2005-10-28 - 18:19 YvonnePachmayer layer offsets calculated hy Geydar
Topic revision: r1 - 2005-10-28, YvonnePachmayer
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