Angular distribution of photons from channelled particles
Angular distribution of photons from channelled particles
复制标题
来自通道粒子的光子的角分布
DOI：
10.1088/0022-3719/16/19/007
复制
发表时间：
1983
期刊：
影响因子：
--
通讯作者：
I. Dubovskaya
中科院分区：
文献类型：
--
作者：
V. Baryshevsky;I. Dubovskaya
它示出，由沟道粒子发射的光子形成一个典型的衍射图案，其中包含有关的晶体结构的信息。它还表明，在衍射条件下产生的通道粒子的光子的角分布的取向依赖性有一个尖锐的峰值，其角度值远小于林哈德角。它是由结构振幅决定的，如晶体中γ量子的动态衍射。
It is shown that photons emitted by channelled particles form a typical diffraction pattern which contains information about the crystal structure. It is also shown that the orientational dependence of the angular distribution of the photons produced by the channelled particles under diffraction conditions has a sharp peak whose angular value is much less than the Lindhard angle. It is determined by the structure amplitudes such as those in the case of the dynamic diffraction of gamma quantum in a crystal.