Effects of radiation and their consequences for the performance of the forward calorimeters in the CMS experiment

Date

2002-01-01

Author

Akchurin, N
Ayan, AS
Bencze, GL
Dumanoglu, I
Eskut, E
Fenyvesi, A
Ferrando, A
Gavrilov, V
Hajdu, C
Josa, MI
Kayis, A
Kolosov, V
Kuleshov, S
Kuzucu-Polatoz, A
Litvintsev, D
Lobban, O
Merlo, JP
Molnar, J
Onel, Y
Onengut, G
Osborne, D
Ozdes-Koca, N
Stolin, V
Sulak, L
Ulyanov, A
Uzunian, S
Vesztergombi, G
Wigmans, R
Winn, D
Yumashev, A
Zalan, P
Zeyrek, Mehmet Tevfik

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

27
views

0
downloads

The experiments at the Large Hadron Collider (LHC) will have to deal with unprecedented radiation levels. In the large-rapidity regions, close to the beam pipe, these levels reach megagrays per year. The detectors to be installed in these regions, the HF Calorimeters, are designed to operate under these conditions, In this paper, we describe the results of studies in which a prototype calorimeter was exposed to radiation of the type and intensity expected at the LHC. These studies made it possible to estimate the effects of this radiation on the response and the resolution of the calorimeter as a function of time during LHC operation.

URI

https://hdl.handle.net/11511/63069

Journal

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

DOI

https://doi.org/10.1016/s0168-583x(01)00852-7

Collections

Department of Physics, Article

Suggestions

OpenMETU
Core

Performance of Particle Tracking Using a Quantum Graph Neural Network Tüysüz, Cenk; Novotny, Kristiane; Rieger, Carla; Carminati, Federico; Demirköz, Melahat Bilge; Dobos, Daniel; Fracas, Fabio; Potamianos, Karolos; Vallecorsa, Sofia; Vlimant, Jeanroch (null; 2020-12-02) The Large Hadron Collider (LHC) at the European Organisation for Nuclear Research (CERN) will be upgraded to further increase the instantaneous rate of particle collisions (luminosity) and become the High Luminosity LHC. This increase in luminosity, will yield many more detector hits (occupancy), and thus measurements will pose a challenge to track reconstruction algorithms being responsible to determine particle trajectories from those hits. This work explores the possibility of converting a novel Graph Ne...
Hybrid quantum classical graph neural networks for particle track reconstruction Tuysuz, Cenk; Rieger, Carla; Novotny, Kristiane; Demirköz, Melahat Bilge; Dobos, Daniel; Potamianos, Karolos; Vallecorsa, Sofia; Vlimant, Jean-Roch; Forster, Richard (2021-12-01) The Large Hadron Collider (LHC) at the European Organisation for Nuclear Research (CERN) will be upgraded to further increase the instantaneous rate of particle collisions (luminosity) and become the High Luminosity LHC (HL-LHC). This increase in luminosity will significantly increase the number of particles interacting with the detector. The interaction of particles with a detector is referred to as "hit". The HL-LHC will yield many more detector hits, which will pose a combinatorial challenge by using rec...
Quantum Graph Neural Networks for Track Reconstruction in Particle Physics and Beyond Tüysüz, Cenk; Demirköz, Melahat Bilge; Dobos, Daniel; Novotny, Kristiane; Potamianos, Karolos; Carminati, Federico; Vallecorsa, Sofia; Fracas, Fabio; Vlimant, Jeanroch (2020-10-22) The Large Hadron Collider (LHC) at the European Organisation for Nuclear Research (CERN) will undergo an upgrade to further increase the instantaneous rate of particle collisions (luminosity) and become the High Luminosity LHC. This increase in luminosity, will yield many more detector hits (occupancy), and thus measurements will pose a challenge to track reconstruction algorithms being responsible to determine particle trajectories from those hits. Similar challenges exist in non-high energy physics (HEP) ...
Study of beam-halo events in photon production in the CMS experiment Yıldırım, Eda; Güler, Ali Murat; Department of Physics (2011) The Compact Muon Solenoid (CMS) Experiment operates at the Large Hadron Collider (LHC) which is the highest energy particle accelerator in the world. CMS is a general purpose detector designed to investigate a wide range of physics, including the search for the Higgs boson. The measurement of photon production in the CMS experiment is crucial since it represents an irreducible background for many new physics searches, such as decay of Higgs to two photon, supersymmetry and extra-dimensions. The study of bea...
Discovery potential of quantum black holes in ADD model with the CMS detector Gamsızkan, Halil; Yurtseven, Hasan Hamit; Department of Physics (2011) With the long awaited start-up of the LHC, TeV scale physics is now in reach of the particles physicists to explore. There are many questions about the nature to be answered, and many more theories to be tested trying to answer them. The ADD model of extra dimensions is one such model, written to address the large mass hi- erarchy between the two fundamental energy scales in nature, the electroweak and the Planck scales. ADD model predicts stronger gravity at sub-millimeter distance scales, which would then...

Citation Formats

N. Akchurin et al., “Effects of radiation and their consequences for the performance of the forward calorimeters in the CMS experiment,” NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, pp. 66–78, 2002, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63069.