Ferrite insertion at Recycler Flying Wire System

Ng, K.Y.

Fermi National Accelerator Laboratory

关键词: 43 Particle Accelerators;    Fermilab Accelerator;    Electromagnetic Radiation;    Ferrite;   

DOI  :  10.2172/821604
RP-ID  :  FERMILAB-TM-2229
RP-ID  :  AC02-76CH03000
RP-ID  :  821604

美国|英语

来源: UNT Digital Library

【 摘 要 】

Ferrite rods are installed inside the flying-wire cavity of the Recycler Ring and at entrance and exit beam pipes in order to absorb high-frequency electromagnetic waves excited by the beam. However, these rods may also deteriorate the vacuum pressure of the ring. An investigation is made to analyze the necessity of the ferrite rods at the entrance and exit beam pipes.