Construction and Response of a Highly Granular Scintillator-based Electromagnetic Calorimeter

A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future linear collider experiments. A prototype of 21.5 X0 depth and 180×180mm2 transverse dimensions was constructed, consisting of 2160 individually read out 10×45×3mm3 scintillator strips. This pr...

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Detalles Bibliográficos
Autores principales: Repond, J., Xia, L., Eigen, G., Price, T., Watson, N.K., Winter, A., Thomson, M.A., Cârloganu, C., Blazey, G.C., Dyshkant, A., Francis, K., Zutshi, V., Gadow, K., Göttlicher, P., Hartbrich, O., Kotera, K., Krivan, F., Krüger, K., Lu, S., Lutz, B., Reinecke, M., Sefkow, F., Sudo, Y., Tran, H.L., Kaplan, A., Schultz-Coulon, H.-Ch., Bilki, B., Northacker, D., Onel, Y., Wilson, G.W., Kawagoe, K., Sekiya, I., Suehara, T., Yamashiro, H., Yoshioka, T., Calvo Alamillo, E., Fouz, M.C., Marin, J., Navarrete, J., Pelayo, J. Puerta, Verdugo, A., Chadeeva, M., Danilov, M., Gabriel, M., Goecke, P., Graf, C., Israeli, Y., van der Kolk, N., Simon, F., Szalay, M., Windel, H., Bilokin, S., Bonis, J., Pöschl, R., Thiebault, A., Richard, F., Zerwas, D., Balagura, V., Boudry, V., Brient, J.-C., Cornat, R., Cvach, J., Janata, M., Kovalcuk, M., Kvasnicka, J., Polak, I., Smolik, J., Vrba, V., Zalesak, J., Zuklin, J., Choi, W., Nishiyama, M., Sakuma, T., Takeshita, T., Tozuka, S., Tsubokawa, T., Uozumi, S., Jeans, D., Ootani, W., Liu, L., Chang, S., Khan, A., Kong, D.J., Oh, Y.D., Ikuno, T., Takahashi, Y., Götze, M.
Lenguaje:eng
Publicado: 2017
Materias:
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2018.01.016
http://cds.cern.ch/record/2310958
Descripción
Sumario:A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future linear collider experiments. A prototype of 21.5 X0 depth and 180×180mm2 transverse dimensions was constructed, consisting of 2160 individually read out 10×45×3mm3 scintillator strips. This prototype was tested using electrons of 2–32  GeV at the Fermilab Test Beam Facility in 2009. Deviations from linear energy response were less than 1.1%, and the intrinsic energy resolution was determined to be (12.5±0.1(stat.)±0.4(syst.))%∕E[GeV]⊕(1.2±0.1(stat.)−0.7+0.6(syst.))% , where the uncertainties correspond to statistical and systematic sources, respectively.

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