Contribution to a conference proceedings

FZJ-2024-01779

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Design and production of the fast HESR-injection kicker magnets

Valdau, Y. (Corresponding author) ; Ehrlich, C.FZJ* ; Jordan, F.FZJ* ; Hamzic, S.FZJ* ; Lesmeister, W.FZJ* ; Schyns, G.FZJ* ; Chaumet, P.FZJ* ; Cosson, O. ; Forest, F. ; Retzlaff, M.FZJ* ; Bocher, P. ; Klehr, F.FZJ* ; Tölle, R.FZJ* ; Ledouarin, J.-C. ; Reifferscheidt, L. ; Jivkov, P. ; Sigalo, V. ; Fröhlich, N.-O. ; Rambaud, L. ; Semke, L.FZJ* ; Esser, F. ; Bongers, N.FZJ* ; Laatsch, B.FZJ* ; Beeckman, W. ; Jagdfeld, H. ; Ramauge, D. ; Gebel, R.FZJ* ; Maulat, O. ; Assmann, R. (Editor) ; McIntosh, P. (Editor) ; Fabris, A. (Editor) ; Bisoffi, G. (Editor) ; Andrian, I. (Editor) ; Vinicola, G. (Editor)

2023
JACoW Publishing

This record in other databases:

Please use a persistent id in citations: doi:10.18429/JACOW-IPAC2023-THPA167

Abstract: The High Energy Storage Ring (HESR) has been designed for acceleration and storage of antiprotons and ions by Forschungszentrum Jülich (FZ-Jülich) for FAIR in Darmstadt. The HESR kicker magnets have been designed for the injection of charged particles with magnetic rigidity of 13 Tm. Kicker magnets shall generate a total integral field of 57.8 mT during 500 ns with rise- and fall-times of less than 220 ns. To produce the neceassary injection field, a current pulse of up to 4000A/70 kV has to be sent through the magnets. Since the injection process using longitudional stacking should not destroy the stored beam, special attention has been paid to the flatness of the current pulse at flat-top ([I-I_0]/I_0

Keyword(s): Accelerator Physics ; mc7-accelerator-technology-and-sustainability - MC7: Accelerator Technology and Sustainability ; mc7-t16-pulsed-power-technology - MC7.T16: Pulsed Power Technology

---

Contributing Institute(s):

1. Kernphysikalische Großgeräte (IKP-4)
2. Zentralinstitut für Technologie (ZEA-1)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)

Appears in the scientific report 2024

---