TY  - CONF
AU  - Tischer, Markus
AU  - Gehlot, Mona
AU  - Ramm, Torsten
AU  - Vagin, Pavel
AU  - Yamin, Sumera
AU  - Chavanne, Joel
TI  - Design and first prototype results of PETRA-IV permanent magnet dipoles-quadrupoles
CY  - [Geneva]
PB  - JACoW Publishing
M1  - PUBDB-2025-01735
SN  - 978-3-95450-248-6
SP  - 2594 - 2597
PY  - 2025
N1  - Literaturangaben;
AB  - Permanent magnet-based dipoles will be an essential part of the future PETRA-IV light source at DESY. The bending magnets are combined-function DQ-magnets, which provide moderate focusing with a B/G ratio of about 0.03m. Each DQ consists of several C-shaped modules, one of the three types additionally having a stepwise longitudinal gradient. Several prototype modules have recently been manufactured. The paper describes the magnet design, compares manufacturing peculiarities, and discusses first magnetic measurement results.
T2  - 16th International Particle Accelerator Conference 
CY  - 1 Jun 2025 - 6 Jun 2025, Taipei (Taiwan)
Y2  - 1 Jun 2025 - 6 Jun 2025
M2  - Taipei, Taiwan
KW  - Accelerator Physics (Other)
KW  - mc7-accelerator-technology-and-sustainability - MC7: Accelerator Technology and Sustainability (Other)
KW  - MC7.T34 - MC7.T34 Permanent Magnets (Other)
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.18429/JACoW-IPAC2025-THPB042
UR  - https://bib-pubdb1.desy.de/record/628931
ER  -