Construction and Response of a Highly Granular Scintillator-based Electromagnetic Calorimeter
- CALICE Collaboration
- Repond, J.
- Francis, K.
- Zutshi, V.
- Gadow, K.
- Göttlicher, P.
- Hartbrich, O.
- Krivan, F.
- Krüger, Katja
- Lu, S.
- Lutz, B.
- Reinecke, M.
- Xia, L.
- Sefkow, F.
- Sudo, Y.
- Tran, H. L.
- Kaplan, A.
- Schultz-Coulon, H. -Ch.
- Bilki, B.
- Northacker, D.
- Onel, Y.
- Wilson, G. W.
- Kawagoe, K.
- Eigen, G.
- Sekiya, I.
- Suehara, T.
- Yamashiro, H.
- Yoshioka, T.
- Gabriel, M.
- Goecke, P.
- Graf, C.
- Israeli, Y.
- van der Kolk, N.
- Simon, F.
- Price, T.
- Szalay, M.
- Winde, H.
- Bilokin, l S.
- Bonis, J.
- Pöschl, R.
- Thiebault, A.
- Richard, F.
- Zerwas, D.
- Anduze, M.
- Balagura, V.
- Watson, N. K.
- Boudry, V.
- Brient, J-C.
- Cornat, R.
- Cvach, J.
- Janata, M.
- Kovalcuk, M.
- Kvasnicka, Jiri
- Polak, I.
- Smolik, J.
- Vrba, V.
- Winter, Andreas
- Zalesak, Jaroslav
- Zuklin, J.
- Choi, W.
- Kotera, K.
- Nishiyama, M.
- Sakuma, T.
- Takeshita, T.
- Tozuka, S.
- Tsubokawa, T.
- Uozumi, S.
- Thomson, M. A.
- Jeans, D.
- Ootani, W.
- Liu, Linghui
- Chang, S.
- Khan, A.
- Kim, Don
- Kong, D. J.
- Oh, Y. D.
- Ikuno, T.
- Sudo, Y.
- Blazey, G. C.
- Takahashi, Y.
- Götze, M.
- CALICE Collaboration
- Dyshkant, A.
DOIAbstract
A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future lepton collider experiments. A prototype of 21.5 $X_0$ depth and $180 \times 180 $mm$^2$ transverse dimensions was constructed, consisting of 2160 individually read out $10 \times 45 \times 3$ mm$^3$ 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 $(12.6 \pm 0.1 (\mathrm{stat.}) \pm0.4 (\mathrm{syst.}))\%/\sqrt{E[\mathrm{GeV}]}\oplus (1.1 \pm 0.1(\mathrm{stat.})^{+0.6}_{-0.7}(\mathrm{syst.}))\%$, where the uncertainties correspond to statistical an...
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