论文标题
光导管的特性，它们的染色体及其对天文折射的影响
Properties of optical ducts, their chromatism and its effects on astronomical refraction
论文作者
论文摘要
首先召回了球形对称介质中的基本正交管射线。使用年轻的卡塔瓦尔图导致射线曲率的几何表述，对其溶液的某些定性特性进行了严格的讨论。光导管的情况加深，分析转移曲线相对于管道的不同位置。其波长依赖性的新分析表达式是得出的，其数值后果与计算机模拟相一致。
The fundamental quadrature governing light rays in a spherically symmetrical medium is first recalled. A rigorous discussion of some qualitative properties of its solutions follows, using the Young-Kattawar diagram which leads to a geometric formulation of the ray curvature. The case of an optical duct is deepened, analyzing transfer curves for different positions of the observer with respect to the duct. New analytical expressions for their wavelength dependence are derived, and their numerical consequences are coherent with computer simulations.
