\u201cBu proje ile daha do\u011fru ve istikrarl\u0131 aktivite ve uzay havas\u0131 tahminleri yap\u0131labilecek\u201d<\/b><\/p>\n
Ege \u00dcniversitesi (E\u00dc) G\u00f6zlemevi M\u00fcd\u00fcr\u00fc Do\u00e7. Dr. Hasan Ali Dal\u2019\u0131n y\u00fcr\u00fct\u00fcc\u00fcl\u00fc\u011f\u00fcn\u00fc yapt\u0131\u011f\u0131 \u201cFarkl\u0131 K\u00fctlelerden Manyetik Aktif Y\u0131ld\u0131zlar\u0131n Flare Doyum (Saturasyon) Seviyesinin, Y\u0131ld\u0131z Evrim S\u00fcrecinde D\u00f6nme D\u00f6nemine G\u00f6re De\u011fi\u015fimi\u201d isimli proje T\u00dcB\u0130TAK- ARDEB 1001-Bilimsel ve Teknolojik Ara\u015ft\u0131rma Projelerini Destekleme Program\u0131 kapsam\u0131nda desteklenmeye uygun bulundu.<\/p>\n
Ege \u00dcniversitesi Rekt\u00f6r\u00fc Prof. Dr. Necdet Budak, proje ekibini makam\u0131nda a\u011f\u0131rlayarak ba\u015far\u0131lar diledi. Ege \u00dcniversitesinin g\u00fc\u00e7l\u00fc bir Ar-Ge ve inovasyon altyap\u0131s\u0131 ile bilim \u00fcretme ekosistemine sahip oldu\u011funu vurgulayan Rekt\u00f6r Prof. Dr. Budak,\u00a0 \u201cTam akredite, \u00f6\u011frenci odakl\u0131, ara\u015ft\u0131rma \u00fcniversitesi olarak yenilik\u00e7i fikirler \u00fcretmeye,\u00a0 bu fikirleri projelere d\u00f6n\u00fc\u015ft\u00fcrmeye devam ediyoruz. Geli\u015ftirdi\u011fimiz bilimsel ekosistem i\u00e7erisinde akademisyenlerimiz ve ara\u015ft\u0131rmac\u0131lar\u0131m\u0131z nitelikli projeleri literat\u00fcre ve bilim d\u00fcnyas\u0131na kazand\u0131rmay\u0131 s\u00fcrd\u00fcr\u00fcyorlar. G\u00f6zlemevi M\u00fcd\u00fcr\u00fc Do\u00e7. Dr. Hasan Ali Dal\u2019\u0131n ve ekibinin geli\u015ftirdikleri proje T\u00dcB\u0130TAK nezdinde desteklemeye hak kazand\u0131. Cumhuriyetimizin ikinci asr\u0131n\u0131 \u2018T\u00fcrkiye Y\u00fczy\u0131l\u2019\u0131n\u0131 T\u00fcrk bilim y\u00fczy\u0131l\u0131 yapma vizyonumuza haz\u0131rlad\u0131klar\u0131 proje ile katk\u0131 veren ekibimizi tebrik ediyorum\u201d dedi.<\/p>\n
Proje y\u00fcr\u00fct\u00fcc\u00fcs\u00fc Do\u00e7. Dr. Hasan Ali Dal ise \u201cAstronomi ve Astrofizik alan\u0131nda y\u0131ld\u0131z aktivitesi alan\u0131nda yap\u0131lan \u00e7al\u0131\u015fmalar, G\u00fcne\u015f\u2019in sergiledi\u011fi G\u00fcne\u015f Aktivite \u00c7evrimi\u2019nde son d\u00f6rt \u00e7evrimin genli\u011finin d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir. G\u00fcne\u015f Aktivite \u00c7evrimi, k\u0131saca G\u00fcne\u015f y\u00fczeyinde g\u00f6zlenen leke say\u0131s\u0131n\u0131n zamanla de\u011fi\u015fimi ile ortaya \u00e7\u0131kar. G\u00fcne\u015f lekeleri, G\u00fcne\u015f y\u00fczeyinde ortaya \u00e7\u0131kan, manyetik aktivite ve plazma etkile\u015fimi ile ortaya \u00e7\u0131kan geni\u015f \u00f6l\u00e7ekli bir s\u00fcrecin par\u00e7as\u0131d\u0131r. Ancak bu aktivite s\u00fcreci, ayn\u0131 zamanda g\u00fc\u00e7l\u00fc enerji sal\u0131n\u0131mlar\u0131n\u0131nda ya\u015fand\u0131\u011f\u0131 bir s\u00fcre\u00e7tir. Dolay\u0131s\u0131yla G\u00fcne\u015f Aktivite \u00c7evrimi\u2019nin takip edilmesi \u00f6nemlidir, \u00e7\u00fcnk\u00fc G\u00fcne\u015f\u2019te ne zaman \u015fiddetli patlamalar\u0131n ve enerji sal\u0131n\u0131mlar\u0131n\u0131n olaca\u011f\u0131 D\u00fcnya\u2019daki ya\u015fam i\u00e7in \u00e7ok kritiktir. Patlamalar\u0131n say\u0131s\u0131n\u0131 ve \u015fiddetinin artt\u0131\u011f\u0131 d\u00f6nemlerde, gerek haberle\u015fme ve gerekse de enerji nakil hatlar\u0131 gibi y\u00fcksek gerilimli hatlar\u0131n\u0131n korunumu yan\u0131 s\u0131ra uzaydaki uydular\u0131n yap\u0131sal b\u00fct\u00fcnl\u00fc\u011f\u00fc de risk alt\u0131na girer. Ancak G\u00fcne\u015f Aktivite \u00c7evrimi, uzun y\u0131llard\u0131r \u00e7ok \u00e7al\u0131\u015f\u0131lm\u0131\u015f bir olgu olmas\u0131na kar\u015f\u0131n, G\u00fcne\u015f\u2019in ne zaman ne yapaca\u011f\u0131 halen daha tam olarak belirlenememektedir. \u00d6rne\u011fin son d\u00f6rt G\u00fcne\u015f Aktivite \u00c7evrimi, \u015fu an i\u00e7erisinde bulundu\u011fumuz aktivite \u00e7evriminin \u00a0olduk\u00e7a sakin ge\u00e7ece\u011fini i\u015faret ediyordu. Fakat 2021 y\u0131l\u0131nda ba\u015flayan \u015fu anki \u00e7evrim beklenenin aksine \u00e7ok a\u015f\u0131r\u0131 \u015fiddetli bir \u015fekilde geldi ve halen daha devam etmektedir\u201d diye konu\u015ftu.<\/p>\n
G\u00fcne\u015f Aktivite \u00c7evriminin tam belirlenemez durumunun son d\u00f6rt y\u00fcz y\u0131l i\u00e7erisinde bir\u00e7ok kez kendini ortaya koydu\u011funa dikkat \u00e7eken Do\u00e7. Dr. Hasan Ali Dal, \u201cDolay\u0131s\u0131yla, her birinin uzunlu\u011fu 11 y\u0131l olan G\u00fcnek Aktivite \u00c7evrimi\u2019nin d\u0131\u015f\u0131nda G\u00fcne\u015f sanki ba\u015fka bir d\u00f6ng\u00fcsel davran\u0131\u015fa da sahip gibi g\u00f6r\u00fcnmektedir. \u0130\u015fte bu nedenle 2018 y\u0131l\u0131nda, daha hen\u00fcz \u015fu anki \u00e7evrim ba\u015flamadan \u00f6nce bu konuda bir doktora \u00e7al\u0131\u015fmas\u0131 ba\u015flatt\u0131k. \u00dcniversitemiz Fen Bilimleri Enstit\u00fcs\u00fc \u00f6\u011frencisi Ezgi Yolda\u015f bu konuda son 45 y\u0131ll\u0131k veriyi analiz ederek, G\u00fcne\u015f y\u00fczeyinde her 11 y\u0131lda aktivite yap\u0131lar\u0131 art\u0131p azalsa da bu aktivite yap\u0131lar\u0131nda enerji sal\u0131n\u0131m\u0131n \u00fcst seviyesinin yakla\u015f\u0131k 30 y\u0131ll\u0131k ba\u015fka bir \u00e7evrime daha sahip oldu\u011funu ortaya koymu\u015ftur\u201d dedi.<\/p>\n
\u201cBu konuda T\u00fcrkiye\u2019de ilk kez yap\u0131lan \u00e7al\u0131\u015fma niteli\u011fi ta\u015f\u0131yor\u201d<\/b><\/p>\n
Do\u00e7. Dr. Hasan Ali Dal, \u201c\u00dcniversitemizde y\u00fcr\u00fct\u00fclen ve T\u00fcrkiye\u2019de ilkez yap\u0131lan b\u00f6ylesine bir \u00e7al\u0131\u015fman\u0131n sonucunda ortaya \u00e7\u0131kan bu bulgunun di\u011fer y\u0131ld\u0131zlarla da test edilmesi gerekmektedir. Bu nedenle, 2023 y\u0131l\u0131nda y\u00fcr\u00fct\u00fcc\u00fcl\u00fc\u011f\u00fcn\u00fc yapt\u0131\u011f\u0131m\u0131z \u2018Farkl\u0131 K\u00fctlelerden Manyetik Aktif Y\u0131ld\u0131zlar\u0131n Flare Doyum (Saturasyon) Seviyesinin, Y\u0131ld\u0131z Evrim S\u00fcrecinde D\u00f6nme D\u00f6nemine G\u00f6re De\u011fi\u015fimi\u2019 isimli proje T\u00dcB\u0130TAK- ARDEB 1001-Bilimsel ve Teknolojik Ara\u015ft\u0131rma Projelerini Destekleme Program\u0131 kapsam\u0131nda desteklenmeye uygun bulundu. Teknolojik geli\u015fmelerin yan\u0131 s\u0131ra \u2018T\u00fcrkiye Y\u00fczy\u0131l\u0131\u2019nda, T\u00fcrk Uzay Bilim Misyonu\u2019 kapsam\u0131nda \u00fclkemizin elini g\u00fc\u00e7lendirecek en \u00f6nemli unsurlardan biri \u2018Uzay Havas\u0131\u2019d\u0131r. Y\u00fcr\u00fctt\u00fc\u011f\u00fcm\u00fcz tez ve 2024 y\u0131l\u0131 itibari ile ba\u015flad\u0131\u011f\u0131m\u0131z \u2018Farkl\u0131 K\u00fctlelerden Manyetik Aktif Y\u0131ld\u0131zlar\u0131n Flare Doyum (Saturasyon) Seviyesinin, Y\u0131ld\u0131z Evrim S\u00fcrecinde D\u00f6nme D\u00f6nemine G\u00f6re De\u011fi\u015fimi\u2019 ba\u015fl\u0131kl\u0131 projenin bu konuda \u00e7ok b\u00fcy\u00fck getirileri olacakt\u0131r. Bu proje ile G\u00fcne\u015f\u2019te g\u00f6zlenen de\u011fi\u015fimlerin y\u0131ld\u0131zlardaki benzerleri de de\u011ferlendirilip, y\u0131ld\u0131zlar\u0131n bu aktivite de\u011fi\u015fimlerinde etkin olan s\u00fcrecin ne oldu\u011fu belirlenecektir. Dolay\u0131s\u0131yla da G\u00fcne\u015f\u2019in tahminlerin d\u0131\u015f\u0131na \u00e7\u0131kan davran\u0131\u015flar\u0131 a\u00e7\u0131klan\u0131p, daha do\u011fru ve daha istikrarl\u0131 aktivite tahminleri ve uzay havas\u0131 tahminleri yap\u0131labilecektir. Bu tahminlerin, iki temel \u00f6nemi vard\u0131r. Tahminlerin yanl\u0131\u015f yap\u0131lmas\u0131 hemen her y\u0131l \u00fclkelere milyarlarca dolar ekonomik kay\u0131plar ya\u015fat\u0131rken, devre d\u0131\u015f\u0131 kalan haberle\u015fme ve enerji nakil hatlar\u0131 nedenniyle do\u011frudan toplumsal ya\u015fama da g\u00f6zle g\u00f6r\u00fcn\u00fcr etkileri olmaktad\u0131r. Bu nedenle, G\u00fcne\u015f Aktivite \u00c7evrimine dair tahminlerin do\u011fruluk seviyesini art\u0131racak ve bilinmeyen, gizli kalm\u0131\u015f her bulgu \u00fclkelere \u00e7ok b\u00fcy\u00fck ekonomik getiri sa\u011flayacakt\u0131r\u201d diye konu\u015ftu.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u201cBu proje ile daha do\u011fru ve istikrarl\u0131 aktivite ve uzay havas\u0131 tahminleri yap\u0131labilecek\u201d Ege \u00dcniversitesi…<\/p>\n","protected":false},"author":2,"featured_media":22769,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69,99,1,70],"tags":[],"class_list":["post-22768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim","category-egitim","category-gncl","category-kampus"],"featured_image_urls":{"full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak.jpg",2514,2000,false],"thumbnail":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-150x150.jpg",150,150,true],"medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-300x239.jpg",300,239,true],"medium_large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-768x611.jpg",640,509,true],"large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-1024x815.jpg",640,509,true],"1536x1536":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-1536x1222.jpg",1536,1222,true],"2048x2048":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-2048x1629.jpg",2048,1629,true],"newsphere-slider-full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-1280x720.jpg",1280,720,true],"newsphere-featured":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-1024x815.jpg",1024,815,true],"newsphere-medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2024\/08\/Doc-Dr-Hasan-Ali-Dal-Prof.-Dr.-Necdet-Budak-720x380.jpg",720,380,true]},"author_info":{"display_name":"Editor","author_link":"https:\/\/www.euegeajans.com\/index.php\/author\/editor\/"},"category_info":"Bilim<\/a> E\u011fitim<\/a> G\u00fcncel<\/a> Kamp\u00fcs<\/a>","tag_info":"Kamp\u00fcs","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/22768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/comments?post=22768"}],"version-history":[{"count":1,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/22768\/revisions"}],"predecessor-version":[{"id":22770,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/22768\/revisions\/22770"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media\/22769"}],"wp:attachment":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media?parent=22768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/categories?post=22768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/tags?post=22768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}