Difference between revisions of "Mattione DCdEdx Study"

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(Created page with "//during reconstruction: //compute dE/dx separately for fdc & cdc (reject 1 of the materials if significantly fewer hits than the other) (reject largest hits of each (separately...")
 
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//during reconstruction:
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//compute dE/dx separately for fdc & cdc (reject 1 of the materials if significantly fewer hits than the other) (reject largest hits of each (separately))
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//compute the means & sigmas for each separately
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//combine the dE/dx's using bragg additivity (calculate the weights!)
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//calculate the uncertainty on the combined dE/dx (transformation of errors)
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//calculate the average combined dE/dx (use bragg additivity, with the individual means)
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//calculate the chisq
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//weight = L1*rho1/A1 OVER sum(Ln*rhon/An): # scattering sites (with Na's canceled)
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//to find means & chisq's (for fdc & cdc separately):
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//tree: beta, x, and dE/dx
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Latest revision as of 13:11, 12 December 2011