[Estimates of cosmic radiation dosages in near-Earth orbits at an apogee altitude of up to 1000 km in a quiet sun period].
D003359:Cosmic Radiation; D008433:Mathematics; D011829:Radiation Dosage; D011874:Radiometry; D013026:Space Flight
Otsenki doz kosmicheskogo izlucheniia na okolozemnykh orbitakh s vysotoĭ apogeia do 1000 km v period spokoĭnogo solntsa.