L. Helary

ORCID: 0000-0001-7891-8354
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Particle Detector Development and Performance
  • Quantum Chromodynamics and Particle Interactions
  • Dark Matter and Cosmic Phenomena
  • Computational Physics and Python Applications
  • Neutrino Physics Research
  • Cosmology and Gravitation Theories
  • Radiation Detection and Scintillator Technologies
  • Distributed and Parallel Computing Systems
  • Medical Imaging Techniques and Applications
  • Astrophysics and Cosmic Phenomena
  • advanced mathematical theories
  • Advanced X-ray Imaging Techniques
  • Particle Accelerators and Free-Electron Lasers
  • Muon and positron interactions and applications
  • Advanced Data Storage Technologies
  • Laser-Plasma Interactions and Diagnostics
  • Black Holes and Theoretical Physics
  • Structural Analysis of Composite Materials
  • Magnetic confinement fusion research
  • Eurasian Exchange Networks
  • Big Data Technologies and Applications
  • Radiomics and Machine Learning in Medical Imaging
  • Islamic Studies and History

Deutsches Elektronen-Synchrotron DESY
2020-2024

University of California, Santa Cruz
2018-2024

A. Alikhanyan National Laboratory
2024

Istanbul University
2023-2024

Heidelberg University
2019-2023

The University of Adelaide
2018-2023

Boğaziçi University
2018-2023

University College London
2023

Universität Hamburg
2023

European Organization for Nuclear Research
2014-2019

Abstract This Conceptual Design Report describes LUXE (Laser Und XFEL Experiment), an experimental campaign that aims to combine the high-quality and high-energy electron beam of European with a powerful laser explore uncharted terrain quantum electrodynamics characterised by both high energy intensity. We will reach this hitherto inaccessible regime physics analysing electron-photon photon-photon interactions in extreme environment provided intense focus. The background its relevance are...

10.1140/epjs/s11734-021-00249-z article EN cc-by The European Physical Journal Special Topics 2021-09-08

Abstract This Technical Design Report presents a detailed description of all aspects the LUXE (Laser Und XFEL Experiment), an experiment that will combine high-quality and high-energy electron beam European with high-intensity laser, to explore uncharted terrain strong-field quantum electrodynamics characterised by both high energy intensity, reaching Schwinger field beyond. The further implications for search physics beyond Standard Model are also discussed.

10.1140/epjs/s11734-024-01164-9 article EN cc-by The European Physical Journal Special Topics 2024-10-01

Polarised particle beams are indispensable for the study of spin-dependent processes . The LEAP (Laser Electron Acceleration with Polarisation) project at DESY aims to demonstrate acceleration polarised electrons in extremely high fields enabled by laser plasma accelerators create energy electron ultra-compact footprint. In this proof principle experiment, spin-polarised energies tens MeV will be generated a sub-millimetre long source. For such energies, Compton transmission polarimetry is...

10.22323/1.456.0093 article EN cc-by-nc-nd 2024-07-30

To cope with the higher luminosity and physics cross-sections for third run of Large Hadron Collider (LHC) beyond, Trigger Data Acquisition (TDAQ) system ATLAS experiment at CERN is being upgraded. Part TDAQ system, Muon to Central Processor Interface (MUCTPI) receives muon candidates information from each 208 barrel endcap trigger sectors, counts transverse momentum threshold sends result (CTP). The MUCTPI takes into account possible overlap between sectors in order avoid double counting...

10.1109/nssmic.2017.8532707 article EN 2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) 2017-10-01

Research in non-perturbative QED strong-field backgrounds has gained interest recent years, due to advances high-intensity laser technologies that make extreme fields accessible the laboratory. One key signature of is non-linear Compton scattering collisions between a relativistic electron beam and pulse. In vicinity strong fields, gains larger effective mass, which leads laser-intensity-dependent shift kinematic edge appearance higher-order harmonics energy spectrum. challenges measuring...

10.48550/arxiv.2312.02924 preprint EN cc-by arXiv (Cornell University) 2023-01-01

Research in non-perturbative QED strong-field backgrounds has gained interest recent years, due to advances high-intensity laser technologies that make extreme fields accessible the laboratory. One key signature of is non-linear Compton scattering collisions between a relativistic electron beam and pulse. In vicinity strong fields, gains larger effective mass, which leads laser-intensity-dependent shift kinematic edge appearance higher-order harmonics energy spectrum. challenges measuring...

10.22323/1.449.0558 article EN cc-by-nc-nd Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2021) 2023-12-14

The Muon to Central Trigger Processor Interface (MUCTPI) of the ATLAS experiment at Large Hadron Collider(LHC) CERN is being upgraded for next run LHC in order use optical inputs and provide full-precision information muon candidates topological trigger processor (L1TOPO) Level-1 system. new MUCTPI implemented as a single ATCA blade with high-end processing FPGAs which eliminate doublecounting overlapping regions, send L1TOPO, multiplicities tothe (CTP), well readout data acquisition system...

10.1051/epjconf/201921401034 article EN cc-by EPJ Web of Conferences 2019-01-01

Laser Und XFEL Experiment (LUXE), is a new High Energy and Physics experiment planned to be installed in DESY. It will study the interactions of very-intense beam with high-energy, high-quality electron beams from European accelerator, measure characteristics non-perturbative quantum electrodynamics.

10.22323/1.398.0470 article EN cc-by-nc-nd Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2021) 2022-02-10

Laser Und XFEL Experiment (LUXE), is a new High Energy and Physics experiment planned to be installed in DESY. It will study the interactions of very-intense beam with high-energy, high-quality electron beams from European accelerator, measure characteristics non-perturbative quantum electrodynamics.

10.48550/arxiv.2111.09215 preprint EN cc-by arXiv (Cornell University) 2021-01-01
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