Mainz 2022 – wissenschaftliches Programm

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AKBP: Arbeitskreis Beschleunigerphysik

AKBP 12: New Accelerator Concepts 2

AKBP 12.7: Vortrag

Mittwoch, 30. März 2022, 17:30–17:45, AKBP-H14

A miniature transport-line design for laser plasma accelerator-driven FELs using HTS magnets — •Samira Fatehi, Axel Bernhard, and Anke-Susanne Müller — Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany

Laser-plasma acceleration is an outstanding candidate to drive the next-generation compact light sources and FELs. Due to extremely high accelerating gradients in LPAs, electron bunches can gain sufficient energies to generate synchrotron radiation in the X-ray regime in only a few millimetres to centimeters of acceleration length. To efficiently capture and transport the LPA-generated bunches in a compact transport line, beam line designs employing combined-function high-strength magnets based on high temperature superconductor technology have been studied. In this contribution we present the beam dynamics calculations as well as the magnet designs for a compact transport line matching the LPA-generated beam to a transverse-gradient undulator.

This work is supported by the BMBF project 05K19VKA PlasmaFEL (Federal Ministry of Education and Research).