PITCH-ANGLE ANISOTROPY AND DIFFERENTIAL RIGIDITY SPECTRA OF COSMIC RAYS DURING GLE ON MAY 2 AND 6, 1998 Journal title: Solar-Terrestrial Physics Authors: Lukovnikova A. A., Sdobnov V. E. Subject(s): Physics, Atmospheric Sciences
CONDITIONS FOR ARRIVAL OF SOLAR ENERGETIC PROTONS IN EARTH AFTER STRONG SOLAR FLARES Journal title: Solar-Terrestrial Physics Authors: Kichigin G. N., Kravtsova M. V., Sdobnov V. E. Subject(s): Physics, Atmospheric Sciences
