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. Manigot
  • R. 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

Research output: Contribution to journalArticlepeer-review

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 - 21 Jun 1996

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