The P$^3$ Experiment: A Positron Source Demonstrator for Future Lepton Colliders
Accelerator Physics
2025-02-11 v2 High Energy Physics - Experiment
Abstract
The PSI Positron Production (P or P-cubed) experiment is a demonstrator for a e+ source and capture system with potential to improve the state-of-the-art e+ yield by an order of magnitude. The experiment is driven by the FCC-ee injector study and will be hosted in the SwissFEL facility at the Paul Scherrer Institute in Switzerland. This paper is an overview of the P design at an advanced stage, with a particular emphasis on a novel e+ capture system and its associated beam dynamics. Additionally, a concept for the experiment diagnostics is presented, as well as the key points of the ongoing installation works.
Keywords
Cite
@article{arxiv.2308.16803,
title = {The P$^3$ Experiment: A Positron Source Demonstrator for Future Lepton Colliders},
author = {Nicolas Vallis and Paolo Craievich and Mattia Schär and Riccardo Zennaro and Bernard Auchmann and Hans-Heinrich Braun and Maria Ilaria Besana and Michal Duda and Reto Fortunati and Henrique Garcia Rodrigues and Dominique Hauenstein and Rasmus Ischebeck Rasmus and Pavle Juranić and Jaap Kosse and Fabio Marcellini and Thomas Uli Michlmayr and Stefan Müller and Marco Pedrozzi and Renzo Rotundo and Gian Luca Orlandi and Mike Seidel and Nick Parsifal Strohmaier and Mariia Zykova},
journal= {arXiv preprint arXiv:2308.16803},
year = {2025}
}