High Field Superconducting Magnet Optimal Design for Nuclear Magnetic Resonance (NMR) Applications

핵자기공명(NMR) 응용을 위한 고자장 초전도 마그네트의 최적화 설계

NMR researches are required high field and high homogeneous super-conducting magnet. Thus superconducting magnets for NMR applications are designed with minimization of coil winding volume satisfied constraints such as field strength, field homogeneity, etc. In this paper, we are discussed optimal design of high field super-conducting magnet for NMR applications. For a design example, we designed unshielded superconducting magnet for 600MHz NMR spectrometer with 100mm room temperature bore size and obtained 14.1011[T] field strength and 1.33 ppm field homogeneity.