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HES-HKS & KaoS meeting. 15/Jan/2013 Toshi Gogami. Contents. どれだけ TSpectrum の background estimation が使えるかのシミュレーションの下準備. 12 Λ B g.s . fitting. REAL DATA. Gaus + linear function. TSpectrum Background estimation (SNIP). Simulation data generation. SIMULATION. Sigma = 980 keV.
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HES-HKS & KaoS meeting 15/Jan/2013 ToshiGogami
Contents • どれだけ TSpectrumのbackground estimationが使えるかのシミュレーションの下準備
12ΛB g.s. fitting REAL DATA Gaus + linear function • TSpectrum • Background estimation • (SNIP)
Simulation data generation SIMULATION Sigma = 980 keV • Generate event by using the fitting results. • Single gaussian fitting • Get Mean values • ( ensemble of 10000 times )
Difference Sigma = 980 keV
Difference Sigma = 500 keV
Difference Sigma = 250 keV