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Dose rate effects in the radiation damage of the plastic scintillators of the CMS hadron endcap calorimeterKhachatryan, V.Sirunyan, A.M.Tumasyan, A.Litomin, A.Mossolov, V.Shumeiko, N.Van De Klundert, M.Van Haevermaet, H.Van Mechelen, P.Van Spilbeeck, A.Alves, G.A.Aldá, W.L.Hensel, C.Carvalho, W.Chinellato, J.De Oliveira Martins, C.Figueiredo, D. MatosHerrera, C. MoraNogima, H.Da Silva, W.L. PradoManganote, E.J. TonelliPereira, A. VilelaFinger, M.Jain, S.Khurana, R.Adamov, G.Tsamalaidze, Z.Behrens, U.Borras, K.Campbell, A.Costanza, F.Gunnellini, P.Lobanov, A.Melzer-Pellmann, I.-A.Muhl, C.Roland, B.Sahin, M.Saxena, P.Hegde, V.Kothekar, K.Pandey, S.Sharma, S.Beri, S.B.Bhawandeep, B.Chawla, R.Kalsi, A.Kaur, A.Kaur, M.Walia, G.Bhattacharya, S.CalorimetersRadiation damage to detector materials (solid state)Radiation-hard detectorsScintillators and scintillating fibres and light guidesHadronsOptical fibersRadiation damageScintillation countersTellurium compoundsDetector materialsDose-rate effectsLightguidesMeasurements ofPlastic scintillatorRadiation damage to detector material (solid state)Radiation hard detectorsScintillating fiberScintillating lightsScintillator and scintillating fiber and light guideIonizationWe present measurements of the reduction of light output by plastic scintillators irradiated in the CMS detector during the 8 TeV run of the Large Hadron Collider and show that they indicate a strong dose rate effect. The damage for a given dose is larger for lower dose rate exposures. The results agree with previous measurements of dose rate effects, but are stronger due to the very low dose rates probed. We show that the scaling with dose rate is consistent with that expected from diffusion effects. © CERN 2016 for the benefit of the CMS collaboration..Institute of Physics2016Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/14557https://doi.org/10.1088/1748-0221/11/10/t100041748-0221enJournal of Instrumentationinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/14557