Integrated asymmetry

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Integrated asymmetry calculation

[math] Asymm = \frac {\sum_{ii=min}^{max} (\frac{up(ii)}{wup}-\frac{upbg(ii)}{wupbg})}{b} [/math]


Different cases was analysed:
Det A:

  • [math]D_2O[/math] up, files# [40,56,102,108,134,205,210,230];
  • [math]H_2O[/math] up, files# [44];
  • [math]D_2O[/math] side, files# [48,74,78,82,86,90,94,146,180,190,225,235];
  • [math]H_2O[/math] side, files# [52];

Det C:

  • [math]D_2O[/math] up, files# [49,75,79,83,87,91,95,147,181,191,226,236];
  • [math]H_2O[/math] up, files# [53];
  • [math]D_2O[/math] side, files# [41,57,103,107,135,206,211,231];
  • [math]H_2O[/math] side, files# [45];

The results are (File:Asymm table.pdf):

  • Table 1: Det A, weighted with NaI detector
  • Table 2: Det C, weighted with NaI detector
  • Table 3: Det A, weighted with Ref detector
  • Table 4: Det C, weighted with Ref detector


Change the X-axis to nanosecond or neutron energy (TF)
Only one "s" in Asymmetry

Example of bin by bin asymmetry: Asymm RefDet DetA 40,44,48(74,78),52.jpg


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