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PERLE. Powerful energy recovery linac for experiments. Conceptual design report

Angal-Kalinin, D. ; Arduini, G. ; Auchmann, B. ; Bernauer, J. ; Bogacz, A. ; Bordry, F. ; Bousson, S. ; Bracco, C. ; Brüning, O. ; Calaga, R. ; Cassou, K. ; Chetvertkova, V. ; Cormier, E. ; Daly, E. ; Douglas, D. ; Dupraz, K. ; Goddard, B. ; Henry, J. ; Hutton, A. ; Jensen, E. ; Kaabi, W. ; Klein, M. ; Kostka, P. ; Lasheras, N. ; Levichev, E. ; Marhauser, F. ; Martens, A. ; Milanese, A. ; Militsyn, B. ; Peinaud, Y. ; Pellegrini, D. ; Pietralla, N. ; Pupkov, Y. ; Rimmer, R. ; Schirm, K. ; Schulte, D. ; Smith, S. ; Stocchi, A. ; Valloni, A. ; Welsch, C. ; Willering, G. ; Wollmann, D. ; Zimmermann, F. ; Zomer, F. (2024)
PERLE. Powerful energy recovery linac for experiments. Conceptual design report.
In: Journal of Physics G: Nuclear and Particle Physics, 2018, 45 (6)
doi: 10.26083/tuprints-00020421
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: PERLE. Powerful energy recovery linac for experiments. Conceptual design report
Language: English
Date: 19 March 2024
Place of Publication: Darmstadt
Year of primary publication: 2018
Place of primary publication: Bristol
Publisher: IOP Publishing
Journal or Publication Title: Journal of Physics G: Nuclear and Particle Physics
Volume of the journal: 45
Issue Number: 6
Collation: 71 Seiten
DOI: 10.26083/tuprints-00020421
Corresponding Links:
Origin: Secondary publication DeepGreen
Abstract:

A conceptual design is presented of a novel energy-recovering linac (ERL) facility for the development and application of the energy recovery technique to linear electron accelerators in the multi-turn, large current and large energy regime. The main characteristics of the powerful energy recovery linac experiment facility (PERLE) are derived from the design of the Large Hadron electron Collider, an electron beam upgrade under study for the LHC, for which it would be the key demonstrator. PERLE is thus projected as a facility to investigate efficient, high current (HC) (>10 mA) ERL operation with three re-circulation passages through newly designed SCRF cavities, at 801.58 MHz frequency, and following deceleration over another three re-circulations. In its fully equipped configuration, PERLE provides an electron beam of approximately 1 GeV energy. A physics programme possibly associated with PERLE is sketched, consisting of high precision elastic electron–proton scattering experiments, as well as photo-nuclear reactions of unprecedented intensities with up to 30 MeV photon beam energy as may be obtained using Fabry–Perot cavities. The facility has further applications as a general technology test bed that can investigate and validate novel superconducting magnets (beam induced quench tests) and superconducting RF structures (structure tests with HC beams, beam loading and transients). Besides a chapter on operation aspects, the report contains detailed considerations on the choices for the SCRF structure, optics and lattice design, solutions for arc magnets, source and injector and on further essential components. A suitable configuration derived from the here presented design concept may next be moved forward to a technical design and possibly be built by an international collaboration which is being established.

Uncontrolled Keywords: energy recovery, electron beam, Fabry–Perot cavities, photo nuclear physics, elastic ep scattering, superconducting RF, LHeC
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-204215
Classification DDC: 500 Science and mathematics > 530 Physics
Divisions: 05 Department of Physics > Institute of Nuclear Physics
Date Deposited: 19 Mar 2024 10:30
Last Modified: 12 Jun 2024 06:41
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/20421
PPN: 519010892
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