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Online selection of $\pi^0 (\eta)\rightarrow\gamma\gamma$ decays and the Potential for Intercalibrating the CMS Barrel Electromagnetic Calorimeter

Precise in situ calibration of the CMS electromagnetic calorimeter (ECAL) will be of crucial importance to fully exploit the physics reach of the CMS detector. In particular a precise calibration is needed to fully benefit from the excellent energy resolution of the calorimeter, approaching 0.5\% fo...

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Detalles Bibliográficos
Autor principal:	Yang, Yong
Lenguaje:	eng
Publicado:	2009
Materias:	Detectors and Experimental Techniques
Acceso en línea:	http://cds.cern.ch/record/1199957

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