The Large Hadron-Electron Collider at the HL-LHC
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00386970" target="_blank" >RIV/68407700:21340/21:00386970 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1361-6471/abf3ba" target="_blank" >https://doi.org/10.1088/1361-6471/abf3ba</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6471/abf3ba" target="_blank" >10.1088/1361-6471/abf3ba</a>
Alternative languages
Result language
angličtina
Original language name
The Large Hadron-Electron Collider at the HL-LHC
Original language description
The Large Hadron-Electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics. Exploiting energy-recovery technology, it collides a novel, intense electron beam with a proton or ion beam from the High-Luminosity Large Hadron Collider (HL-LHC). The accelerator and interaction region are designed for concurrent electron-proton and proton-proton operations. This report represents an update to the LHeC's conceptual design report (CDR), published in 2012. It comprises new results on the parton structure of the proton and heavier nuclei, QCD dynamics, and electroweak and top-quark physics. It is shown how the LHeC will open a new chapter of nuclear particle physics by extending the accessible kinematic range of lepton-nucleus scattering by several orders of magnitude. Due to its enhanced luminosity and large energy and the cleanliness of the final hadronic states, the LHeC has a strong Higgs physics programme and its own discovery potential for new physics. Building on the 2012 CDR, this report contains a detailed updated design for the energy-recovery electron linac (ERL), including a new lattice, magnet and superconducting radio-frequency technology, and further components. Challenges of energy recovery are described, and the lower-energy, high-current, three-turn ERL facility, PERLE at Orsay, is presented, which uses the LHeC characteristics serving as a development facility for the design and operation of the LHeC. An updated detector design is presented corresponding to the acceptance, resolution, and calibration goals that arise from the Higgs and parton-density-function physics programmes. This paper also presents novel results for the Future Circular Collider in electron-hadron (FCC-eh) mode, which utilises the same ERL technology to further extend the reach of DIS to even higher centre-of-mass energies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LTC17038" target="_blank" >LTC17038: Hadron structure in heavy ion collisions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics G: Nuclear and Particle Physics
ISSN
0954-3899
e-ISSN
1361-6471
Volume of the periodical
48
Issue of the periodical within the volume
11
Country of publishing house
GB - UNITED KINGDOM
Number of pages
364
Pages from-to
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UT code for WoS article
000731762500001
EID of the result in the Scopus database
2-s2.0-85123682829