Cosmic Research, Том 17

11 and Venera albedo altitude analysis angle angular angular velocity approximation atmosphere axis boundary burst calculated center of mass characteristics cloud layer coefficient component coordinates corresponding curves density descent detector determined distribution earth electron energy equations flares flight flux frequency function geomagnetic Geophys height initial integral intensity interplanetary interplanetary medium ionosphere Issled km/sec Kosm Kosmicheskie Issledovaniya latitude linear LITERATURE CITED Luna 24 magnetic field magnetopause magnetosphere Mare Crisium maximum measurements method Moscow motion Nauka observed obtained orbit Original article submitted parameters particles period perturbations plane plasma problem Prognoz protons radiation radio range region relative rotation Russian satellite shock wave shown in Fig solar wind solution spacecraft spectra spectrum stability surface temperature tion trajectory Translated from Kosmicheskie values variation vector velocity Venera 11 Venera 9 Venus