TY - JOUR A1 - Kovtyukh, A. S. T1 - Distribution of Earth's radiation belts' protons over the drift frequency of particles JO - Ann. Geophys. J1 - ANGEO VL - 39 IS - 1 SP - 171 EP - 179 Y1 - 2021/02/23 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/39/171/2021/ L1 - https://angeo.copernicus.org/articles/39/171/2021/angeo-39-171-2021.pdf DO - 10.5194/angeo-39-171-2021 ER -