Development of High Frequency Large Ferrite Toroids for Accelerators

R. Shinde , H. Bhasin , M. Karmarkar

Large soft ferrite toroids & slabs in various Ni-Zn compositions were developed for high frequency switching magnets (kickers) & fast rise time current monitors of 450 MeV Electron Accelerator. The electric & magnetic properties of large ferrite ring cores were obtained using a special sintering process. These magnetic properties include a high saturation flux density, high initial permeability, low coercivity, large µQf products (at ^B:100mT, f = 20 MHz) & low loss rf characteristics at high magnetic amplitudes.

Domaines: Articles anciens

R. Shinde, H. Bhasin, M. Karmarkar. Development of High Frequency Large Ferrite Toroids for Accelerators. Journal de Physique IV Proceedings, 1997, 07 (C1), pp.C1-149-C1-150. ⟨10.1051/jp4:1997152⟩. ⟨jpa-00255099⟩