17–22 May 2026
C.I.D
Europe/Zurich timezone

Ongoing studies of longitudinal matching for the PERLE accelerator

WEP5006
20 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC5.D01: Beam Optics Lattices, Correction Schemes, Transport Poster session

Speaker

Janine Issa (Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)

Description

In an Energy Recovery Linac (ERL), precise longitudinal dynamics control is essential for both delivering the required bunch parameters at the interaction points and for enabling energy recovery. This paper will specifically talk about these studies for the PERLE accelerator. PERLE (Powerful Energy Recovery Linac for Experiments) is a proposed high-power ERL delivering a 250 MeV, 20 mA beam (5 MW). Its multi-pass lattice combines the energy of circular machines with the beam quality of a linac, but also inherits their main limitations. In particular, this paper will present studies done of longitudinal matching, this means setting the right correlation between the particle’s longitudinal position and its energy, as well as developing a chicane for timing control.

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Author

Janine Issa (Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)

Co-authors

Alex Fomin (Université Paris-Saclay, CNRS/IN2P3, IJCLab) Connor Monaghan (University of Liverpool) Dr Frédéric Bouly (Laboratoire de Physique Subatomique et de Cosmologie) Julien Michaud (Université Paris-Saclay, CNRS/IN2P3, IJCLab)

Presentation materials

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