Bright Angstrom and picometer free electron laser based on the Large Hadron electron Collider energy recovery linac

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dc.authoridZhou, Demin/0000-0001-9750-9265
dc.authoridMirian, Najmeh Sadat/0000-0002-6152-2721
dc.authoridAksakal, Husnu/0000-0001-9470-8728
dc.authoridZimmermann, Frank/0000-0001-9787-8917
dc.contributor.authorNergiz, Z.
dc.contributor.authorMirian, N. S.
dc.contributor.authorAksoy, A.
dc.contributor.authorZhou, D.
dc.contributor.authorZimmermann, F.
dc.contributor.authorAksakal, H.
dc.date.accessioned2024-11-07T13:35:16Z
dc.date.available2024-11-07T13:35:16Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe Large Hadron electron Collider (LHeC) is a proposed future particle-physics project colliding 60 GeV electrons from a six-pass recirculating energy-recovery linac (ERL) with 7 TeV protons stored in the LHC. The ERL technology allows for much higher beam current and, therefore, higher luminosity than a traditional linac. The high-current, high-energy electron beam can also be used to drive a free electron laser (FEL). In this study, we investigate the performance of an LHeC-based FEL, operated in the self-amplified spontaneous emission mode using electron beams after one or two turns, with beam energies of, e.g., 10, 20, 30 and 40 GeV, and aim at producing x-ray pulses at wavelengths ranging from 8 to 0.5 angstrom. In addition, we explore a possible path to use the 40 GeV electron beam for generating photon pulses at much lower wavelengths, down to a few picometer. We demonstrate that such ERL-based high-energy FEL would have the potential to provide orders of magnitude higher average brilliance at angstrom wavelengths than any other FEL either existing or proposed. It might also allow a pioneering step into the picometer wavelength regime.
dc.description.sponsorshipTurkish Atomic Energy Agency [2015TAEK(CERN)A5.H6.F2-13]; European Commission under the HORIZON2020 Integrating Activity project ARIES [730871]
dc.description.sponsorshipWe thank Herwig Schopper, the Chair of the LHeC International Advisory Committee, for hinting at the use of the LHeC as an FEL. Particular thanks go to Sven Reiche from PSI, and to Gianluca Geloni and Svitozar Serkez from the European XFEL, for enlightening discussions on GENESIS simulations and effects at very short wavelengths. We are grateful to Alex Bogacz from Jefferson Lab for providing the LHeC optics files in MAD-X [76] format, which we converted to ELEGANT [37] . We also acknowledge continued encouragement from Oliver Bruning and Max Klein. This work was supported by the Turkish Atomic Energy Agency with Grant No. 2015 TAEK (CERN) A5.H6.F2-13, and by the YEuropean Commission under the HORIZON2020 Integrating Activity project ARIES, Grant Agreement No. 730871.
dc.identifier.doi10.1103/PhysRevAccelBeams.24.100701
dc.identifier.issn2469-9888
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85117251861
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1103/PhysRevAccelBeams.24.100701
dc.identifier.urihttps://hdl.handle.net/11480/16425
dc.identifier.volume24
dc.identifier.wosWOS:000706475500002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review Accelerators and Beams
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectInstabilities
dc.titleBright Angstrom and picometer free electron laser based on the Large Hadron electron Collider energy recovery linac
dc.typeArticle

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