Status of longitudinal gradient bending magnets for Hefei Advanced Light Facility

Le résumé fourni par la source

Abstract The Hefei Advanced Light Facility (HALF) electron storage ring employs longitudinal gradient bending magnets (LGBs) as its primary bending components. The storage ring's lattice comprises 20 cells, each containing six longitudinal gradient dipole magnets. To accommodate future energy upgrades, these magnets feature an electromagnet design that allows for a wide range of their magnetic fields. To meet the physical design requirements of a diffraction-limited storage ring, the integral field uniformity within the good field region (GFR) must be better than 0.05%, with orbit deviations constrained to less than 0.1 mm. This paper discusses the physical design, prototype construction, and magnetic field measurement results of the longitudinal gradient dipole magnets for HALF.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.