Beam tests of directly coupled scintillator tiles with MPPC readout

F. Abu-Ajamieh, G. Blazey, S. Cole, A. Dyshkant, D. Hedin, E. Johnson, I. Viti, V. Zutshi, E. Ramberg, R. Rivera, P. Rubinov, M. Turqueti, L. Uplegger, M. Demarteau, K. Francis

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

We report on the response to a proton beam of scintillator tiles directly coupled at the face of the tile to multi-pixel photon counters. Detailed measurements with protons show that flat tiles have high response near the photon counters while concave tiles have uniform response suggesting that tiles with this versatile configuration can be tailored to a desired uniformity. The beam response is in qualitative agreement with the response to a non-triggered radioactive source and reveals additional spatial features.

Original languageEnglish
Pages (from-to)348-354
Number of pages7
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume659
Issue number1
DOIs
StatePublished - Dec 11 2011
Externally publishedYes

Funding

We would like to thank Phillip Stone for his assistance with preparation of the apparatus. This work was supported by the Department of Energy and the National Science Foundation.

FundersFunder number
National Science Foundation0855405
U.S. Department of Energy

    Keywords

    • Calorimeter
    • Direct coupling
    • MPPC
    • Scintillator
    • SiPM

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