The analytical solution for the Kubo-Anderson oscillator with a fluctuating frequency omega for arbitrary distribution function p(omega) has been obtained. The obtained theoretical expression has been applied to consideration of some dynamical problems of solid state NMR, namely (1) dynamical transformation of NMR line shape and spin-echo signal and (2) the temperature transformation of the second moment of NMR line for the case, when the potential barrier for the mobility of magnetic nuclei is a stochastic function of time.

中文翻译：

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Kubo-Anderson振荡器和固体NMR。

对于任意分布函数p（ω），获得了具有波动频率ω的Kubo-Anderson振荡器的解析解。所获得的理论表达式已用于考虑固态NMR的一些动力学问题，即（1）情况下NMR线形和自旋回波信号的动态转换以及（2）NMR线第二矩的温度转换当磁核迁移的势垒是时间的随机函数时。