The effect of inelastic splitting of a hard x-ray photon into two photons by an atomic ion, as well as its angular anisotropy, are theoretically investigated for the proposed experimental schemes. These results may be important, in particular, in the diagnostics of magnetic fusion plasmas and in interpreting the background (continuum) structures of emission spectra of hot astrophysical objects.

中文翻译：

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原子离子分裂光子

对于所提出的实验方案，从理论上研究了原子离子将硬 X 射线光子非弹性分裂为两个光子的影响及其角各向异性。这些结果可能很重要，特别是在磁聚变等离子体的诊断和解释热天体物理物体发射光谱的背景（连续谱）结构方面。