Chatrchyan, S.Khachatryan, V.Sirunyan, A. M.Abdulsalam, A.Dutta, D.Kailas, S.V. KumarMohanty, A. K.Pant, L. M.Shukla, P.Topkar, A.2014-05-152014-05-152013Journal of Instrumentation (JINST), 2013. Vol. 8 (9): Article no. P09009Other doi:10.1088/1748-0221/8/09/P09009http://hdl.handle.net/123456789/92714531 bytestext/htmlenGamma detectorsscintillators, CZT, HPG, HgI etcCalorimetersLarge detector systems for particle and astroparticle physicsEnergy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at √s = 7 TeVArticle