D\u00fcnya\u2019n\u0131n ekseni etraf\u0131nda bir radyoaktif ku\u015fa\u011f\u0131n varl\u0131\u011f\u0131, 1950\u2019li y\u0131llarda uzay \u00e7a\u011f\u0131na girdi\u011fimizdeki ilk ke\u015ffimiz olmu\u015ftu. D\u00fcnya\u2019n\u0131n \u00e7evresinde, G\u00fcne\u015f\u2019ten gelen etkilerle birlikte \u015fekil de\u011fi\u015ftiren bir radyasyon ku\u015fa\u011f\u0131 oldu\u011fu 1958 y\u0131l\u0131ndan beri biliniyordu. 2012 y\u0131l\u0131nda NASA, Van Allen uzay ara\u00e7lar\u0131n\u0131 bu radyasyon ku\u015fa\u011f\u0131n\u0131 incelemek \u00fczere g\u00f6nderdi.<\/p>\n
Ara\u00e7lar daha \u00f6nce hi\u00e7 g\u00f6r\u00fclmemi\u015f yeni bir radyasyon ku\u015fa\u011f\u0131 g\u00f6zlemledi. Bu ku\u015fak bir \u00f6nceki ke\u015ffetti\u011fimizden daha g\u00fc\u00e7l\u00fc ve yine D\u00fcnya\u2019n\u0131n \u00e7evresinde bir d\u00f6ng\u00fc halinde\u2026 Bundan \u00f6nce D\u00fcnya\u2019n\u0131n \u00e7evresinde iki farkl\u0131 radyasyon ku\u015fa\u011f\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcrken \u00fc\u00e7\u00fcnc\u00fc ku\u015fak, G\u00fcne\u015f\u2019ten gelen bir tepki sonucunda bir anda artan n\u00fckleer aktivite sonras\u0131nda ke\u015ffedildi.<\/p>\n
1950\u2019li y\u0131llarda, radyasyon ku\u015faklar\u0131n\u0131n hayat\u0131m\u0131za \u00e7ok az bir etkisi vard\u0131. Fakat g\u00fcn\u00fcm\u00fczde GPS cihazlar\u0131ndan cep telefonlar\u0131na ve hatta izledi\u011fimiz televizyona kadar g\u00fcnl\u00fck hayatta kulland\u0131\u011f\u0131m\u0131z \u00e7o\u011fu \u015feyin bir uydu ba\u011flant\u0131s\u0131 var. G\u00fcne\u015f\u2019ten gelen bir etki sonucunda \u015fekil de\u011fi\u015ftiren bir radyoaktif ku\u015fak g\u00fcnl\u00fck kulland\u0131\u011f\u0131m\u0131z elektronik e\u015fyalar\u0131n \u00e7al\u0131\u015fmas\u0131n\u0131 etkileyebilir. NASA da bu etkinin ne kadar a\u011f\u0131r olabilece\u011fini ara\u015ft\u0131rmak \u00fczere Van Allen ara\u00e7lar\u0131n\u0131 g\u00f6nderdi. Bir sonuca varmak i\u00e7in ise hen\u00fcz biraz erken gibi g\u00f6r\u00fcn\u00fcyor.<\/p>\n
Kaynak: <\/strong>Science NASA<\/p>\n","protected":false},"excerpt":{"rendered":" D\u00fcnya\u2019n\u0131n ekseni etraf\u0131nda bir radyoaktif ku\u015fa\u011f\u0131n varl\u0131\u011f\u0131, 1950\u2019li y\u0131llarda uzay \u00e7a\u011f\u0131na girdi\u011fimizdeki ilk ke\u015ffimiz olmu\u015ftu. D\u00fcnya\u2019n\u0131n \u00e7evresinde, G\u00fcne\u015f\u2019ten gelen etkilerle birlikte \u015fekil de\u011fi\u015ftiren bir radyasyon ku\u015fa\u011f\u0131 oldu\u011fu 1958 y\u0131l\u0131ndan beri biliniyordu. 2012 y\u0131l\u0131nda NASA, Van Allen uzay ara\u00e7lar\u0131n\u0131 bu radyasyon ku\u015fa\u011f\u0131n\u0131 incelemek \u00fczere g\u00f6nderdi. Ara\u00e7lar daha \u00f6nce hi\u00e7 g\u00f6r\u00fclmemi\u015f yeni bir radyasyon ku\u015fa\u011f\u0131 g\u00f6zlemledi. Bu […]<\/p>\n","protected":false},"author":429,"featured_media":41988,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[147,30,19,38],"tags":[274,628,6123,1600,6122],"class_list":["post-41987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-110-sayi","category-astronomi","category-bilim-gundemi","category-dergi-sayilari","tag-dunya","tag-nasa","tag-nukleer-aktivite","tag-radyasyon","tag-van-allen"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t