Difference between revisions of "Cross Section Calculation"
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| + | == Cross Section == | ||
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<math>\frac{d^{3}\sigma}{d \omega d\Omega} = \frac {N_{cut}}{(Q/e).LT. \epsilon .A. \chi . \Delta E' . \Delta . \Omega}</math> | <math>\frac{d^{3}\sigma}{d \omega d\Omega} = \frac {N_{cut}}{(Q/e).LT. \epsilon .A. \chi . \Delta E' . \Delta . \Omega}</math> | ||
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| + | NCut = Numbers of electrons that pass good electron cuts | ||
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| + | Q/e = Number of beam electrons | ||
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| + | LT = live time | ||
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| + | π = Detector efficiencies | ||
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| + | A = Acceptance (SAMC) | ||
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| + | π = effective target thickness (sigma/cos(th) -g/cm2) | ||
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| + | βEβ = Scattered electron momentum bin size | ||
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| + | βπΊ = Solid angle | ||
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| + | Results: | ||
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| + | Acceptance applied cross sections : [[https://hallaweb.jlab.org/dvcslog/CSR/150522_065903/csr_xs_22_05_15.pdf]] | ||
Latest revision as of 21:24, 17 July 2016
Cross Section
<math>\frac{d^{3}\sigma}{d \omega d\Omega} = \frac {N_{cut}}{(Q/e).LT. \epsilon .A. \chi . \Delta E' . \Delta . \Omega}</math>
NCut = Numbers of electrons that pass good electron cuts
Q/e = Number of beam electrons
LT = live time
π = Detector efficiencies
A = Acceptance (SAMC)
π = effective target thickness (sigma/cos(th) -g/cm2)
βEβ = Scattered electron momentum bin size
βπΊ = Solid angle
Results:
Acceptance applied cross sections : [[1]]
