【摘要】 本文较详细地介绍了测定质子回旋磁比γ_p~1的有关基本概念、原理和近几年来在测试中所采用的一些新方法。文内重点阐述了测定精密螺管线圈几何尺寸所涉及到的有关测试技术。由于笔者从1982年7月至1984年9月在美国国家标准局从事“质子回旋磁比γ_p~1测定”的研究工作,故对该题目在美国的研究现状也作了扼要介绍。更多还原

【Abstract】 This paper describes in detail the basic concepts, principles and several new methods used in measurements in recent years on determination of gyromagnetic ratio of proton γ_p’ in which the measurement techniques concerning with dimensions of precision solenoid are emphasised. Because the author was engaged in the research on Determination of Gyro-magnetic Ratio of Proton γ_p’ in the National Bureau of Standards, U. S. A. from July 1982 to September 1984, the current research slate about this project jn this country is briefly introduced.更多还原