{"id":1837,"date":"2022-04-13T11:13:36","date_gmt":"2022-04-13T08:13:36","guid":{"rendered":"https:\/\/astrafizik.com\/?p=1837"},"modified":"2022-04-14T11:34:22","modified_gmt":"2022-04-14T08:34:22","slug":"gunesin-dunyaya-firlattigi-plazma-topu-14-nisanda-dunyaya-ulasacak","status":"publish","type":"post","link":"https:\/\/astrafizik.com\/tr\/bilim\/astronomi-ve-uzay\/gezegen-bilimi\/gunesin-dunyaya-firlattigi-plazma-topu-14-nisanda-dunyaya-ulasacak\/","title":{"rendered":"G\u00fcne\u015f’in D\u00fcnya’ya F\u0131rlatt\u0131\u011f\u0131 Plazma Topu 14 Nisan’da D\u00fcnya’ya Ula\u015facak"},"content":{"rendered":"\n

\u00d6l\u00fc G\u00fcne\u015f Lekesi Plazma Topunu D\u00fcnya’ya Do\u011fru F\u0131rlatt\u0131<\/h2>\n\n\n\n

Bir g\u00fcne\u015f lekesinin “cesedi” 11 Nisan Pazartesi g\u00fcn\u00fc patlad\u0131 ve D\u00fcnya’ya do\u011fru y\u00f6nelen g\u00fcne\u015f enerjisinin kitlesel bir \u015fekilde f\u0131rlat\u0131lmas\u0131n\u0131 tetikledi.<\/p>\n\n\n\n

<\/a>SpaceWeather.com’a<\/a> g\u00f6re bu g\u00fcne\u015f<\/a> patlamas\u0131 AR2987 adl\u0131 \u00f6l\u00fc bir g\u00fcne\u015f<\/a> lekesinden kaynaklan\u0131yor. G\u00fcne\u015f lekesi patlamas\u0131, radyasyon \u015feklinde bir s\u00fcr\u00fc enerji a\u00e7\u0131\u011fa \u00e7\u0131kard\u0131 ve bu da, D\u00fcnya’n\u0131n \u00fcst atmosferinde daha yo\u011fun kuzey \u0131\u015f\u0131klar\u0131n\u0131<\/u><\/a> tetikleyebilecek bir koronal k\u00fctle at\u0131m\u0131na (CME) – patlay\u0131c\u0131 g\u00fcne\u015f malzemesi toplar\u0131na yol a\u00e7t\u0131. SpaceWeather’a g\u00f6re, bu CME’deki malzemenin 14 Nisan’da D\u00fcnya’y\u0131 etkilemesi muhtemel.<\/a><\/a><\/p>\n\n\n\n

G\u00fcne\u015f lekeleri , g\u00fcne\u015fin<\/u><\/a> y\u00fczeyindeki karanl\u0131k b\u00f6lgelerdir. Uzay Hava Tahmin Merkezi’ne<\/a> g\u00f6re, bunlar g\u00fcne\u015fin i\u00e7inden gelen yo\u011fun manyetik ak\u0131dan kaynaklan\u0131yor. Bu lekeler ge\u00e7icidir ve saatlerden aylara kadar s\u00fcrebilir. Ulusal Atmosferik Ara\u015ft\u0131rmalar Merkezi’ndeki (NCAR) Y\u00fcksek \u0130rtifa G\u00f6zlemevi’nde g\u00fcne\u015f fizik\u00e7isi olan Philip Judge, “\u00f6l\u00fc” bir g\u00fcne\u015f lekesi fikrinin bilimsel olmaktan \u00e7ok \u015fiirsel oldu\u011funu s\u00f6yledi, ancak g\u00fcne\u015fin konveksiyonu bu noktalar\u0131 par\u00e7alayarak sessiz g\u00fcne\u015f y\u00fczeyinin manyetik olarak bozulan par\u00e7alar\u0131n\u0131 meydana getirmekte.<\/a><\/p>\n\n\n\n

AR2987’nin gelece\u011fi ne olursa olsun, g\u00fcne\u015f<\/a> lekesi 11 Nisan Pazartesi g\u00fcn\u00fc Evrensel Saat ile 5:21’de C s\u0131n\u0131f\u0131 bir g\u00fcne\u015f patlamas\u0131 meydana getirdi. Bu t\u00fcr patlamalar, g\u00fcne\u015f lekesinin \u00fczerindeki plazma ve manyetik alanlar yo\u011fun stres alt\u0131nda meydana gelir.<\/p>\n\n\n\n

Bug\u00fcnk\u00fc patlamada oldu\u011fu gibi, g\u00fcne\u015f patlamalar\u0131, g\u00fcne\u015ften uzaya do\u011fru saatte milyonlarca mil h\u0131zla hareket eden b\u00fcy\u00fck plazma ve manyetik alan patlamalar\u0131 olan koronal k\u00fctle p\u00fcsk\u00fcrmelerini tetikleyebilir. SpaceWeatherLive’a<\/a> g\u00f6re C s\u0131n\u0131f\u0131 g\u00fcne\u015f patlamalar\u0131 nadiren CME’leri tetikler.<\/p>\n\n\n\n

CME’ler D\u00fcnya’y\u0131 \u00e7evreleyen manyetik alana \u00e7arpt\u0131\u011f\u0131nda, f\u0131rlatma i\u00e7indeki y\u00fckl\u00fc par\u00e7ac\u0131klar, Kuzey ve G\u00fcney Kutuplar\u0131ndan yay\u0131lan ve atmosferdeki gazlarla etkile\u015fime giren manyetik alan \u00e7izgileri boyunca ilerleyebilir, foton<\/u><\/a> formlar\u0131nda enerjiyi serbest b\u0131rak\u0131r ve kaymay\u0131 yarat\u0131r. Arora olarak bilinen g\u00f6z kama\u015ft\u0131r\u0131c\u0131 perdeleri meydana getirir.<\/p>\n\n\n\n

G\u00fcne\u015f y\u00fczeyindeki sessiz zamanlarda, kutup b\u00f6lgelerinde aurora’y\u0131 tetiklemek i\u00e7in g\u00fcne\u015f r\u00fczgar\u0131 olarak bilinen bir par\u00e7ac\u0131k ak\u0131\u015f\u0131 yeterlidir. B\u00fcy\u00fck bir CME s\u0131ras\u0131nda, gezegenin manyetik alan\u0131nda daha b\u00fcy\u00fck bozulma, aurora’n\u0131n \u00e7ok daha geni\u015f bir aral\u0131kta g\u00f6r\u00fcnebilece\u011fi anlam\u0131na gelir. Space.com’un bildirdi\u011fine g\u00f6re<\/u><\/a>, s\u00f6zde yamyam CME<\/u><\/a> , Mart ay\u0131n\u0131n sonunda D\u00fcnya’ya do\u011fru ko\u015ftu ve Kanada, kuzey ABD ve Yeni Zelanda’da auroralar\u0131 tetikledi . <\/p>\n\n\n\n

SpaceWeather’a g\u00f6re Pazartesi g\u00fcn\u00fc yay\u0131nlanan CME, 14 Nisan’da k\u00fc\u00e7\u00fck bir (G1) jeomanyetik f\u0131rt\u0131naya yol a\u00e7abilir, bu da uydu operasyonlar\u0131 \u00fczerinde k\u00fc\u00e7\u00fck etkiler ve elektrik \u015febekesinde zay\u0131f dalgalanmalar olabilece\u011fi anlam\u0131na geliyor. Aurora, normalden daha d\u00fc\u015f\u00fck enlemlerde, kuzey Michigan ve Maine kadar g\u00fcneyde g\u00f6r\u00fclebilir hale gelebilir.<\/p>\n\n\n\n

Bel\u00e7ika Kraliyet G\u00f6zlemevi’nin bir par\u00e7as\u0131 olan Solar Influences Veri Analiz Merkezi’ne g\u00f6re, t\u00fcm bu faaliyetler g\u00fcne\u015fin seyri i\u00e7in olduk\u00e7a normal. G\u00fcne\u015f d\u00f6ng\u00fcleri olarak bilinen sessizlik ve aktivite d\u00f6nemlerinden ge\u00e7en en yak\u0131n y\u0131ld\u0131z\u0131m\u0131z i\u00e7in artan aktivite zaman\u0131. G\u00fcne\u015f \u015fu anda 25. G\u00fcne\u015f D\u00f6ng\u00fcs\u00fc’nde, resmi g\u00f6zlemlerin 1755’te ba\u015flamas\u0131ndan bu yana 25’inci d\u00f6ng\u00fc tamamlan\u0131yor. Bu d\u00f6ng\u00fc s\u0131ras\u0131ndaki g\u00fcne\u015f lekelerinin say\u0131s\u0131 art\u0131yor ve 2025’te zirveye ula\u015fmas\u0131 bekleniyor<\/u><\/a>, bu da g\u00fcne\u015f f\u0131rt\u0131nalar\u0131 ve auroralar i\u00e7in daha fazla f\u0131rsat anlam\u0131na geliyor.<\/p>\n\n\n\n

10 Nisan Pazar g\u00fcn\u00fc<\/u><\/a> de g\u00fc\u00e7l\u00fc jeomanyetik f\u0131rt\u0131nalar g\u00f6zlendi. Ancak Solar Etkiler Veri Analiz Merkezi’ne g\u00f6re, AR2987’nin kal\u0131nt\u0131lar\u0131n\u0131n d\u0131\u015f\u0131nda son 24 saat i\u00e7inde D\u00fcnya<\/a>‘ya y\u00f6nelik ba\u015fka hi\u00e7bir CME g\u00f6zlemlenmedi. <\/p>\n\n\n\n

Orijinal olarak WordsSideKick.com’da yay\u0131nland\u0131<\/em>.<\/strong><\/p>\n\n\n\n

Bu yaz\u0131 Astrafizik.com taraf\u0131ndan T\u00fcrk\u00e7eye aktar\u0131lm\u0131\u015f olup yaz\u0131n\u0131n asl\u0131 space.com sitesine aittir, orijinaline m\u00fcmk\u00fcn oldu\u011funca sad\u0131k kalmak ko\u015fuluyla dilimize \u00e7evirilmis olsa da editoryal taraf\u0131ndan katk\u0131da bulunulmu\u015ftur. Bu sebeple Astrafizik.com i\u00e7erik izinlerine tabidir. Astrafizik.com referans g\u00f6sterilmek ko\u015fuluyla kullan\u0131ma izin verilmi\u015ftir.<\/em><\/p>\n\n\n\n

Kaynak: https:\/\/www.space.com\/dead-sunspot-coronal-mass-ejection-toward-earth<\/a><\/p>\n\n\n\n

\u00c7eviri: Sinan YAVUZ<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00d6l\u00fc G\u00fcne\u015f Lekesi Plazma Topunu D\u00fcnya’ya Do\u011fru F\u0131rlatt\u0131 Bir g\u00fcne\u015f lekesinin “cesedi” 11 Nisan Pazartesi g\u00fcn\u00fc patlad\u0131 ve D\u00fcnya’ya do\u011fru y\u00f6nelen g\u00fcne\u015f enerjisinin kitlesel bir \u015fekilde f\u0131rlat\u0131lmas\u0131n\u0131 tetikledi. SpaceWeather.com’a g\u00f6re bu g\u00fcne\u015f patlamas\u0131 AR2987 adl\u0131 \u00f6l\u00fc bir g\u00fcne\u015f lekesinden kaynaklan\u0131yor. G\u00fcne\u015f lekesi patlamas\u0131, radyasyon \u015feklinde bir s\u00fcr\u00fc enerji a\u00e7\u0131\u011fa \u00e7\u0131kard\u0131 ve bu da, D\u00fcnya’n\u0131n \u00fcst atmosferinde daha yo\u011fun kuzey \u0131\u015f\u0131klar\u0131n\u0131 tetikleyebilecek bir koronal […]<\/p>\n","protected":false},"author":1,"featured_media":1839,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"tdm_status":"","tdm_grid_status":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[12],"tags":[],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/astrafizik.com\/wp-content\/uploads\/2022\/04\/Magnificent_CME_Erupts_on_the_Sun_-_August_31.webp?fit=640%2C360&ssl=1","amp_enabled":true,"_links":{"self":[{"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/posts\/1837"}],"collection":[{"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/comments?post=1837"}],"version-history":[{"count":0,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/posts\/1837\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/media?parent=1837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/categories?post=1837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrafizik.com\/wp-json\/wp\/v2\/tags?post=1837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}