Poyasnenie: Zemlya svetitsya v razlichnyh cvetah, v tom chisle i v rentgenovskih luchah. Na samom dele, Zemlya ne svetitsya sama po sebe - v rentgenovskih luchah svetyatsya tol'ko polyarnye siyaniya , poyavlyayushiesya v verhnei atmosfere Zemli . Na kartinke Vy vidite pervoe izobrazhenie Zemli v rentgenovskih luchah , poluchennoe v marte s pomosh'yu orbital'nogo sputnika Polyar . Yarkoe rentgenovskoe izluchenie pokazano krasnym cvetom. Energichnye iony ot Solnca obuslavlivayut polyarnye siyaniya , vozbuzhdaya elektrony v magnitosfere Zemli . Eti elektrony dvizhutsya vdol' linii magnitnogo polya Zemli i v konechnom schete stalkivayutsya s ionosferoi Zemli , vyzyvaya rentgenovskoe svechenie. Eti rentgenovskie luchi ne opasny, t.k. pogloshayutsya v nizhnih sloyah zemnoi atmosfery.
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Publikacii s klyuchevymi slovami:
Earth - polyarnoe siyanie - rentgenovskie luchi - rentgenovskoe izluchenie - Magnitnoe pole Zemli
Publikacii so slovami: Earth - polyarnoe siyanie - rentgenovskie luchi - rentgenovskoe izluchenie - Magnitnoe pole Zemli | |
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