Possible detection of the 22P3/2-22S1/2 hydrogen line in the spectrum of the quiet sun's radioemission

The results of six independent series of spectral observations of the solar radio emission are presented. All these observations showed the existence of the 22P3/2-22S1/2 hydrogen fine-structure emission line in the spectrum of radioemission of the quite Sun. The line intensity in maximum is 1.55% of the continuum, the profile of the line coincides with the theoretical one quite well. It is necessary to make the spectral observations of the Sun near the line frequency (9850 MHz) with high spatial resolution