Hadronic Energy Resolution of a Combined High Granularity Scintillator Calorimeter System

CALICE collaboration: J. Repond , L. Xia , J. Apostolakis , G. Folger , V. Ivantchenko , A. Ribon , V. Uzhinskiy , D. Boumediene

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V. Francais G. C. Blazey A. Dyshkant K. Francis V. Zutshi O. Bach E. Brianne A. Ebrahimi K. Gadow P. Gttlicher O. Hartbrich F. Krivan K. Kr\"uger J. Kvasnicka S. Lu C. Neub\"user A. Provenza M. Reinecke F. Sefkow S. Schuwalow Y. Sudo H.L. Tran P. Buhmann E. Garutti S. Laurien D. Lomidze M. Matysek A. Kaplan H.-Ch. Schultz-Coulon G.W. Wilson D. Jeans K. Kawagoe I. Sekiya T. Suehara H. Yamashiro T. Yoshioka M. Wing K. Kotera M. Nishiyama T. Sakuma T. Takeshita S. Tozuka T. Tubokawa S. Uozumi E. Calvo Alamillo M.C. Fouz J. Marin J. Navarrete J. Puerta Pelayo A. Verdugo M. Chadeeva M. Danilov A. Drutskoy E. Popova V. Rusinov E. Tarkovsky L. Emberger M. Gabriel C. Graf Y. Israeli N. van der Kolk F. Simon M. Szalay H. Windel S. Bilokin J. Bonis R. P\"oschl A. Irles A. Thiebault F. Richard D. Zerwas M. Anduze V. Balagura E. Becheva V. Boudry J-C. Brient R. Cornat E. Edy M. Frotin F. Gastaldi B. Li F. Magniette J. Nanni M. Rubio-Roy K. Shpak T.H. Tran H. Videau J. Cvach M. Janata M. Kovalcuk I. Polak J. Smolik V. Vrba J. Zalesak J. Zuklin S. Chang A. Khan D.H. Kim D.J. Kong Y.D. Oh A. Elkhalii M. G\"otze C. Zeitnitz

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classification ⚛️ physics.ins-det

keywords calorimeterenergyresultsbertcombinedcomparedgranularityhadronic

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This paper presents results obtained with the combined CALICE Scintillator Electromagnetic Calorimeter, Analogue Hadronic Calorimeter and Tail Catcher & Muon Tracker, three high granularity scintillator-SiPM calorimeter prototypes. The response of the system to pions with momenta between 4 GeV/c and 32 GeV/c is analysed, including the energy response, resolution, and longitudinal shower profiles. The results of a software compensation technique based on weighting according to hit energy are compared to those of a standard linear energy reconstruction. The results are compared to predictions of the GEANT4 physics lists QGSP_BERT_HP and FTFP_BERT_HP.

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Hadronic Energy Resolution of a Combined High Granularity Scintillator Calorimeter System

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