摘要
原子核具有自旋和磁矩。因此在外磁场中核能级将发生分裂。此时若外界供给合适的高频电磁场能量，则可使原子核发生共振跃迁吸收，即核磁共振。本文以较浅显易懂的方式简述了核磁共振原理以及实验装置、方法。
Nucleoatom has spin and magnetic torque, so Nuclear-Level will split under outer magnetic field. If suitable high frequency electric magnetic energy has been supplied, in nucleoatom Resonance-absorption corresponding to Energy Level Transition, which calls Nuclear Magnetic Resonance, will heppen. This paper briefly discusses the principle and experimental approach of the Nuclear Magnetic Resonance.
出处
《河北大学学报（自然科学版）》
CAS
1997年第4期75-77,共3页
Journal of Hebei University(Natural Science Edition)
关键词
核能级
能级跃迁
核磁共振
演示实验
Nuclear-Level Energy Level Transition Nuclear Magnetic Resonance
