Mechanical system for magnetic field measurement through central axis and inside magnetic channels for VEC K-500 cyclotron

An accurate measurement of magnetic field inside the superconducting cyclotron is required to properly inject, accelerate and extract the beam from cyclotron. A magnetic field measuring device has been fabricated to measure the magnetic field inside the superconducting cyclotron. Two other mechanical systems are being, fabricated to measure the magnetic field along the beam injection and extraction path. This paper presents all mechanical features of the driving mechanisms. (author)