选择照射下核自旋波函数的变换特性

本文采取适用于一般多量子跃迁过程的讨论方法,当任意自旋的核处于恒定磁场和静电场中并受到单频或多频选择照射的条件下,对单个核的任意数目的相邻的子能级系统,其几率振幅的变换特性作一普遍分析,同时还讨论了上述变换特性的物理含义,阐明了粒子在空间旋转变换下波函数的2π或4π对称性,以及粒子在选择照射下子能级系统的几率振幅的2π或4π周期性的区别。关键词：

TRANSFORMATION CHARACTERISTICS OF SPIN WAVE FUNCTION OF A NUCLEUS UNDER SELECTIVE IRRADIATION

The transformation characteristics of the probability amplitude corresponding to an arbitrary sublevel system of a nucleus is studied. The nucleus, with arbitrary spin, is placed in a magnetic and an electrostatic field and irradiated selectively. The possible physical implication of the above mentioned transformation characteristics is discussed. The differences between the two characteristics, i.e., the 2π or 4π symmetry of the wave functions under space rotation and the 2π or 4π periodicity of the probability amplitude corresponding to a sublevel system under selective irradiation are explained.