ИСТИНА

During the calculation of the transport of the protons of galactic cosmic rays through the Earth s atmosphere using the RUSCOSMICS software package, one of the most important input parameters is the value of the geomagnetic cutoff rigidity. If we are talking about solar cosmic rays, then, due to the anisotropy of the primary proton flux, it is also necessary to calculate the direction of arrival of the particles, called reception cones. This paper presents of specialized software usage for integrate the pitch-angle distribution function into the calculation of the transport of primary solar cosmic rays through the Earth’s atmosphere during the GLE60 event. As a result, the obtained spectra are presented for several values of geographic coordinates, which are input parameters for a particle generator. It also provides typical characteristics of secondary cosmic rays fluxes obtained during calculations.