Simulation of secondary emission calorimeter for future colliders

Yetkin E. A., YETKİN T., Ozok F., Iren E., Erduran M. N.

JOURNAL OF INSTRUMENTATION, cilt.13, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 13
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1088/1748-0221/13/03/c03022
  • Dergi Adı: JOURNAL OF INSTRUMENTATION
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Calorimeter methods, Detector modelling and simulations II (electric fields charge transport multiplication and induction pulse formation electron emission etc), Electron multipliers (vacuum), ELECTRON EMISSION, ELECTROMAGNETIC SHOWERS, MICROCHANNEL PLATES, PARTICLES, DETECTOR, COPPER
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

We present updated results from a simulation study of a conceptual sampling electromagnetic calorimeter based on secondary electron emission process. We implemented the secondary electron emission process in Geant4 as a user physics list and produced the energy spectrum and yield of secondary electrons. The energy resolution of the SEE calorimeter was sigma/E = (41%) GeV1/2/root E and the response linearity to electromagnetic showers was to within 1.5%. The simulation results were also compared with a traditional scintillator calorimeter.