Last updated : 27/Jan/2006
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The histograms corrected by the parameters (ev2ch and intercept) are fitted by 8 Gaussians and a quadratic background. A bin of the histograms is packed 10 eV. At the conversion from ch to eV, ch was transformed into a real number by adding the uniform random number (-0.5 to 0.5).
“ all ” means the correction by the fit value of all summed up histograms (red line of ev2ch figures).
“ part ” means the run part by run part correction.
“ part not5 ” means the run part by run part correction except for run part 5 because of low statistics.
“ Ti mean ” means Ti Kα1 mean fitting. The fit value is only Ti Kα1 mean, and other X-ray means are calculated from it.
Hist | Ti Kα1 Mean [eV] | Ti Kα1 Sigma [eV] | χ² / ndf |
---|---|---|---|
all | 4509.3±0.2 | 65.11±0.28 | 3.90 |
part | 4509.3±0.2 | 64.37±0.27 | 1.62 |
part not5 | 4509.3±0.2 | 64.39±0.28 | 1.62 |