A model on the structure of a thin, weakly diverging beam of hard electron bremsstrahlung and its transformation during its reflection from a microscopically smooth surface at small angles had been developed, which makes it possible to establish dependences of the specular reflection coefficients on the angular and energy distributions. Experimentally, the reflection of a bremsstrahlung beam with the boundary energy E_e = 6.25 MeV formed at a sliding angle α = 40 μrad with an angular divergence δ_γ = 27 μrad from the surface of mercury (surfaces with various roughness) was investigated on a 120-meter base. The dependences of the specular reflection coefficients on the sliding angles, the energy of the reflected γ-radiation, and the surface roughness found in this experiment correspond to theoretical predictions.

已经开发了一个关于硬电子韧致辐射的细弱发散束的结构及其从微观光滑表面以小角度反射过程中的变换的模型，这使得可以建立镜面反射系数对角度和角度的依赖关系。能量分布。实验上， 在滑动角 α = 40 μrad 和角发散角 δ _{γ 下}形成了边界能量 E _e = 6.25 MeV的轫致辐射光束的反射 = 27 μrad 距离汞表面（具有各种粗糙度的表面）在 120 米的底座上进行了研究。在该实验中发现的镜面反射系数对滑动角、反射 γ 辐射能量和表面粗糙度的依赖性与理论预测相符。