10.23731/CYRM-2020-0010.199
Cerutti, F.
Garcia Alia, R.
Lerner, G.
Sabaté Gilarte, M.
Tsinganis, A.
Energy deposition and radiation to electronics
CERN Yellow Reports: Monographs
2020
2021-01-20
2021-01-25
2020-12-17
en
Article
9-127-1177
10.23731/CYRM-2020-0010
199 Pages
This work is licensed under a Creative Commons Attribution 4.0 International License.
Proton–proton inelastic collisions taking place inside the four LHC detectors generate a large number of secondary particles with an average multiplicity of approximately 120 per single proton–proton interaction with 7 TeV beams, but with very substantial fluctuations over different events. Moving away from the interaction point (IP), this multiform population evolves, even before touching the surrounding material, because of the decay of unstable particles (in particular neutral pions decaying into photon pairs).
CERN Yellow Reports: Monographs, Vol. 10 (2020): High-Luminosity Large Hadron Collider (HL-LHC): Technical design report