{"id":17888,"date":"2020-06-23T03:09:02","date_gmt":"2020-06-23T03:09:02","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-radiacao-dos-cintos-de-radiacao-da-terra-cintos-de-van-allen-definicao\/"},"modified":"2020-07-22T11:24:50","modified_gmt":"2020-07-22T11:24:50","slug":"o-que-e-radiacao-dos-cintos-de-radiacao-da-terra-cintos-de-van-allen-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-radiacao-dos-cintos-de-radiacao-da-terra-cintos-de-van-allen-definicao\/","title":{"rendered":"O que \u00e9 radia\u00e7\u00e3o dos cintos de radia\u00e7\u00e3o da Terra &#8211; cintos de Van Allen &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-u-clearfix su-u-trim\">As correias de radia\u00e7\u00e3o Van Allen s\u00e3o zonas de part\u00edculas de alta energia (especialmente pr\u00f3tons) presas pelo campo magn\u00e9tico da Terra.\u00a0A maioria dessas part\u00edculas de alta energia se origina do vento solar, que foram capturados e mantidos em torno de um planeta pelo campo magn\u00e9tico da terra.<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<figure id=\"attachment_25698\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-25698\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/van-Allen-radiation-belts-satellites-min.png\"><img loading=\"lazy\" class=\"wp-image-25698 size-medium lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/van-Allen-radiation-belts-satellites-min-300x201.png\" alt=\"correias de radia\u00e7\u00e3o van Allen - sat\u00e9lites\" width=\"300\" height=\"201\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/van-Allen-radiation-belts-satellites-min-300x201.png\" \/><\/a><figcaption id=\"caption-attachment-25698\" class=\"wp-caption-text\">Fonte: nasa.gov Licen\u00e7a: Public Domain<\/figcaption><\/figure>\n<p><strong>As correias de radia\u00e7\u00e3o Van Allen s\u00e3o<\/strong>\u00a0zonas de part\u00edculas de alta energia (especialmente pr\u00f3tons)\u00a0<strong>presas pelo campo magn\u00e9tico da Terra<\/strong>\u00a0.\u00a0A maioria dessas part\u00edculas de alta energia se origina do vento solar, que foram capturados e mantidos em torno de um planeta pelo campo magn\u00e9tico da terra.\u00a0O cinto de van Allen \u00e9 formado como um toro acima do equador.\u00a0Existem dois cintur\u00f5es de radia\u00e7\u00e3o van Allen, um cintur\u00e3o interno centralizado a cerca de 3.000 quil\u00f4metros e um cintur\u00e3o externo centralizado a cerca de 22.000 quil\u00f4metros da superf\u00edcie da Terra.\u00a0Ele cont\u00e9m principalmente pr\u00f3tons energ\u00e9ticos na faixa de 10 a 100 MeV.<\/p>\n<p>As naves espaciais que viajam al\u00e9m da \u00f3rbita baixa da Terra entram na zona de radia\u00e7\u00e3o dos cintur\u00f5es de Van Allen.\u00a0Al\u00e9m dos cintos, eles enfrentam riscos adicionais de raios c\u00f3smicos e eventos de part\u00edculas solares.\u00a0Uma regi\u00e3o entre as correias interna e externa de Van Allen fica de dois a quatro raios terrestres e \u00e0s vezes \u00e9 chamada de \u201czona segura\u201d.<\/p>\n<figure id=\"attachment_25693\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-25693\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Van-Allen-Radiation-Belt-schema-min.png\"><img loading=\"lazy\" class=\"size-medium wp-image-25693 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Van-Allen-Radiation-Belt-schema-min-300x235.png\" alt=\"Correia de radia\u00e7\u00e3o Van Allen - esquema\" width=\"300\" height=\"235\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Van-Allen-Radiation-Belt-schema-min-300x235.png\" \/><\/a><figcaption id=\"caption-attachment-25693\" class=\"wp-caption-text\">Fonte: nasa.gov Licen\u00e7a: Public Domain<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\"><\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>As correias de radia\u00e7\u00e3o Van Allen s\u00e3o zonas de part\u00edculas de alta energia (especialmente pr\u00f3tons) presas pelo campo magn\u00e9tico da Terra.\u00a0A maioria dessas part\u00edculas de alta energia se origina do vento solar, que foram capturados e mantidos em torno de um planeta pelo campo magn\u00e9tico da terra. Fonte: nasa.gov Licen\u00e7a: Public Domain As correias de &#8230; <a title=\"O que \u00e9 radia\u00e7\u00e3o dos cintos de radia\u00e7\u00e3o da Terra &#8211; cintos de Van Allen &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-radiacao-dos-cintos-de-radiacao-da-terra-cintos-de-van-allen-definicao\/\" aria-label=\"More on O que \u00e9 radia\u00e7\u00e3o dos cintos de radia\u00e7\u00e3o da Terra &#8211; cintos de Van Allen &#8211; Defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 radia\u00e7\u00e3o dos cintos de radia\u00e7\u00e3o da Terra - cintos de Van Allen - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"As correias de radia\u00e7\u00e3o Van Allen s\u00e3o zonas de part\u00edculas de alta energia (especialmente pr\u00f3tons) presas pelo campo magn\u00e9tico da Terra. 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