Energy and spatial resolution of a Shashlik calorimeter and a silicon preshower detector

P. Aspell, S. Bates, Ph Bloch, R. Grabit, P. Jarron, K. Kloukinas, F. Lemeilleur, R. Loos, A. Marchioro, E. Rosso, J. Badier, J. Bourotte, A. Busata, Ph Busson, C. Charlot, L. Dobrzynski, O. Ferreira, Ch Gregory, A. Karar, P. ManigotR. Tanaka, J. Ch Vanel, S. Bityukov, V. Obraztsov, A. Ostankov, Yu Protopopov, V. Rykalin, P. Spiridonov, V. Soushkov, V. Vasil'chenko, E. Clayton, D. Miller, C. Seez, T. S. Virdee, R. Djilkibaev, S. Gninenko, E. Guschin, Y. Musienko, V. Popov, A. Skasyrskaya, I. Semenyuk, I. Cheremukhin, A. Egorov, I. Golutvin, Y. Kozlov, P. Moissenz, S. Sergueev, A. Sidorov, E. Zubarev, N. Zamiatin, P. Bordalo, S. Ramos, J. Varela, D. J.A. Cockerill, J. Connolly, L. Denton, N. Godinovic, I. Puljak, I. Soric, S. R. Chendvankar, S. K. Gupta, S. N. Ganguli, A. Gurtu, M. Maity, G. Majumder, K. Mazumdar, T. Moulik

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Abstract

New projective prototypes of a scintillator/lead sandwich type sampling calorimeter Shashlik with a silicon preshower detector have been constructed and tested with an electron beam at CERN-SPS. The energy resolution is measured to be 8.7%/√E(GeV) in stochastic term, 0.330/E(GeV) in noise term and 0.5% in constant term. The angular resolution is better than 70 mrad/√E(GeV).

Original languageEnglish
Pages (from-to)17-28
Number of pages12
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume376
Issue number1
DOIs
Publication statusPublished - Jun 21 1996

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

Cite this

Aspell, P., Bates, S., Bloch, P., Grabit, R., Jarron, P., Kloukinas, K., Lemeilleur, F., Loos, R., Marchioro, A., Rosso, E., Badier, J., Bourotte, J., Busata, A., Busson, P., Charlot, C., Dobrzynski, L., Ferreira, O., Gregory, C., Karar, A., ... Moulik, T. (1996). Energy and spatial resolution of a Shashlik calorimeter and a silicon preshower detector. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 376(1), 17-28. https://doi.org/10.1016/0168-9002(96)00270-7