Reconstructing the Anisotropic Ultra-long Wavelength Spectra using a Single Antenna on Lunar-orbit

Qige Ao, Furen Deng, Yidong Xu +3

The ultra-long wavelength sky ($\hat{I}½\lesssim 30$ MHz) is still largely unexplored, as the electromagnetic wave is heavily absorbed and distorted by the ionosphere on Earth. The far-s…