We show that the necessary conditions are met for the existence of stable circulating light in the ordinary atmosphere of the earth. Circulating light is a thin spherical layer of highly compressed air in which intense white light circulates in all possible directions. The reflective index of highly compressed air is increased compared to that of the surrounding area. In this case, a thin layer of highly compressed air is a spherical light guide, which prevents the circulating light from being radiated into the surrounding space. In turn, the circulating light provides excess air pressure in the spherical layer. It is shown that the circulating light is stable when the air is compressed approximately 1000 times, at which its pressure is several Gigapascals. In this case, the energy density of the circulating light exceeds the energy density of air by about 10–20 times. Previously, it was shown that the behavior of such a circulating light in the earth's atmosphere completely coincides with the mysterious and intriguing behavior of natural ball lightning. Therefore, we consider such a circulating lightning as an experimental proof of the existence of circulating light in nature.

我们证明，在地球的普通大气中，存在稳定的循环光的必要条件已得到满足。循环光是一层高度压缩空气的球形薄层，其中强烈的白光在所有可能的方向上循环。与周围区域相比，高度压缩空气的反射率有所提高。在这种情况下，一层薄薄的压缩空气是球形的光导，可以防止循环光辐射到周围的空间中。进而，循环光在球形层中提供了过量的气压。结果表明，当空气被压缩大约1000次时，循环光是稳定的，在该压力下，其压力为几千兆帕斯卡。在这种情况下，循环光的能量密度是空气的能量密度的10到20倍。以前的研究表明，这种循环光在地球大气中的行为与自然球形闪电的神秘而有趣的行为完全吻合。因此，我们认为这种循环雷电是自然界中存在循环光的实验证据。