{"id":101327,"date":"2019-03-19T11:20:14","date_gmt":"2019-03-19T08:20:14","guid":{"rendered":"http:\/\/www.tvturk.com\/index.php\/gok-tasinin-22-milyon-yillik-yolculugu-turkiyede-son-buldu\/"},"modified":"2019-03-19T11:20:19","modified_gmt":"2019-03-19T08:20:19","slug":"gok-tasinin-22-milyon-yillik-yolculugu-turkiyede-son-buldu","status":"publish","type":"post","link":"http:\/\/www.tvturk.com\/index.php\/gok-tasinin-22-milyon-yillik-yolculugu-turkiyede-son-buldu\/","title":{"rendered":"G\u00f6k ta\u015f\u0131n\u0131n 22 milyon y\u0131ll\u0131k yolculu\u011fu T\u00fcrkiye\u2019de son buldu"},"content":{"rendered":"

Ege \u00dcniversitesi Fen Fak\u00fcltesi Fizik B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Do\u00e7. Dr. Ozan \u00dcnsalan, Bing\u00f6l\u2019\u00fcn Sar\u0131\u00e7i\u00e7ek k\u00f6y\u00fcne 2015 y\u0131l\u0131nda d\u00fc\u015fen ve \u2018Sar\u0131\u00e7i\u00e7ek\u2019 ad\u0131 verilen g\u00f6k ta\u015f\u0131n\u0131n izini s\u00fcrd\u00fc. Aralar\u0131nda NASA\u2019dan bilim insanlar\u0131n\u0131n da bulundu\u011fu ve ba\u015fyazarl\u0131\u011f\u0131n\u0131 Do\u00e7. Dr. \u00dcnsalan\u2019\u0131n yapt\u0131\u011f\u0131, 79 bilim insan\u0131ndan olu\u015fan ekip, g\u00f6k ta\u015f\u0131n\u0131n olu\u015fumundan T\u00fcrkiye\u2019ye ula\u015fmas\u0131na kadarki s\u00fcreci makale haline getirdi. E\u00dc Rekt\u00f6r\u00fc Prof. Dr. Necdet Budak\u2019la bilgi payla\u015f\u0131m\u0131nda bulunan Do\u00e7. Dr. \u00dcnsalan, nadir g\u00f6r\u00fclen bu g\u00f6k ta\u015f\u0131n\u0131n Mars ve J\u00fcpiter aras\u0131ndaki 4 Vesta asteroidinin g\u00fcneyindeki kraterden 22 milyon y\u0131l \u00f6nce koptu\u011funu tespit ettiklerini s\u00f6yledi.<\/p>\n

Ege \u00dcniversitesi Fen Fak\u00fcltesi Fizik B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Do\u00e7. Dr. Ozan \u00dcnsalan ile aralar\u0131nda NASA\u2019dan g\u00f6revlilerin de bulundu\u011fu 79 bilim insan\u0131, Bing\u00f6l kent merkezine 10 kilometre uzakl\u0131ktaki Sar\u0131\u00e7i\u00e7ek k\u00f6y\u00fcne 2 Eyl\u00fcl 2015 tarihinde d\u00fc\u015fen ve \u2018Sar\u0131\u00e7i\u00e7ek\u2019 ad\u0131 verilen g\u00f6k ta\u015f\u0131n\u0131n izini s\u00fcrd\u00fc. G\u00f6k ta\u015f\u0131n\u0131n ya\u015f\u0131n\u0131, yap\u0131sal \u00f6zelliklerini ve geldi\u011fi noktay\u0131 tam olarak belirleyen bilim insanlar\u0131n\u0131n haz\u0131rlad\u0131\u011f\u0131 makalenin ba\u015fyazarl\u0131\u011f\u0131n\u0131 ise Do\u00e7. Dr. \u00dcnsalan yapt\u0131. \u201cMeteoritics and Planetary Science\u201d dergisinde yay\u0131nlanan makalede yer alan bulgularla ilgili Do\u00e7. Dr. \u00dcnsalan, E\u00dc Rekt\u00f6r\u00fc Prof. Dr. Necdet Budak\u2019a bilgi verdi.<\/p>\n

\u201cT\u00fcrk bilim insanlar\u0131 \u00fclkemizin ad\u0131n\u0131 d\u00fcnyaya duyuruyor\u201d<\/p>\n

Fizik\u00e7i ve gezegen bilimci Do\u00e7. Dr. \u00dcnsalan\u2019\u0131n \u00e7al\u0131\u015fmalar\u0131yla Ege \u00dcniversitesinin gurur kayna\u011f\u0131 oldu\u011funu s\u00f6yleyen Rekt\u00f6r Budak, \u201c\u00d6\u011fretim \u00dcyemiz Do\u00e7. Dr. Ozan \u00dcnsalan hocam\u0131z\u0131n liderli\u011finde uluslararas\u0131 bilim insanlar\u0131ndan olu\u015fan ara\u015ft\u0131rma grubu bir s\u00fcredir y\u00fcr\u00fctt\u00fc\u011f\u00fc \u00e7al\u0131\u015fmay\u0131 tamamlad\u0131. T\u00fcrk ara\u015ft\u0131rmac\u0131m\u0131z \u00fcstlendi\u011fi g\u00f6revle \u00fcniversitemiz ve \u00fclke ad\u0131na \u00f6nemli bir ba\u015far\u0131ya imza att\u0131 ve gururumuz oldu. \u00dclkemizde ve \u00fcniversitemizde uluslararas\u0131 arenada hi\u00e7bir komplekse kap\u0131lmadan i\u015fte bug\u00fcn de oldu\u011fu gibi uluslararas\u0131 ba\u015far\u0131lara imza at\u0131yoruz. Ege \u00dcniversitesi olarak bu da bize bir \u015fey g\u00f6steriyor, T\u00fcrk bilim insanlar\u0131, \u00f6z g\u00fcven i\u00e7erisinde \u00fclkemizin ve \u00fcniversitelerimizin ad\u0131n\u0131 d\u00fcnyaya duyuruyor. Hocam\u0131za bu \u00e7al\u0131\u015fmalar\u0131ndan dolay\u0131 te\u015fekk\u00fcr ediyorum, kendisini tebrik ediyorum. Her anlamda da hocam\u0131z\u0131n \u00e7al\u0131\u015fmalar\u0131n\u0131n yan\u0131nday\u0131z\u201d diye konu\u015ftu.<\/p>\n

\u201c\u0130lk kez bilimsel olarak kan\u0131tlam\u0131\u015f olduk\u201d\u201d<\/p>\n

Yakla\u015f\u0131k 9 y\u0131ld\u0131r, meteoritler ve asteroit madencili\u011fi \u00fczerine \u00e7al\u0131\u015fmalar y\u00fcr\u00fctt\u00fc\u011f\u00fcn\u00fc kaydeden Do\u00e7. Dr. \u00dcnsalan, \u201cNASA- SETI Enstit\u00fcs\u00fcnden Dr. Peter Jenniskens ve bir \u00f6\u011frencimle k\u00f6ydeki \u00e7al\u0131\u015fmalar\u0131m\u0131zda 343 g\u00f6k ta\u015f\u0131 \u00f6rne\u011fi toplad\u0131k. Bu \u00f6rnekleri makalede g\u00f6rev alan bilim insanlar\u0131na ula\u015ft\u0131rd\u0131k. Uzmanl\u0131k alanlar\u0131na g\u00f6re bilim insanlar\u0131 g\u00f6k ta\u015f\u0131 \u00fczerinde incelemelerde bulundu. Ortaya \u00e7ok \u00f6nemli sonu\u00e7lar \u00e7\u0131kt\u0131. NASA\u2019n\u0131n DAWN g\u00f6revi kapsam\u0131nda elde etti\u011fi verilerden de yararlanarak, nadir g\u00f6r\u00fclen g\u00f6k ta\u015f\u0131n\u0131n, Mars ve J\u00fcpiter aras\u0131ndaki 4 Vesta asteroidinin g\u00fcneyindeki Rheasilvia \u00e7arpma taban\u0131nda bulunan Antonia kraterinden 22 milyon y\u0131l \u00f6nce koptu\u011funu tespit ettik. Bu durumu ilk kez bilimsel olarak kan\u0131tlam\u0131\u015f olduk\u201d dedi.<\/p>\n

\u201cY\u00fczde 95\u2019inden fazlas\u0131 s\u00fcrt\u00fcnmeden dolay\u0131 par\u00e7aland\u0131\u201d<\/p>\n

Bing\u00f6l\u2019e d\u00fc\u015fen g\u00f6k ta\u015f\u0131n\u0131n ilk olu\u015ftu\u011fu s\u00fcre\u00e7te \u00e7ok daha b\u00fcy\u00fck oldu\u011funu ve d\u00fcnyaya d\u00fc\u015ft\u00fc\u011f\u00fc s\u0131rada atmosferde y\u00fczde 95\u2019inden fazlas\u0131n\u0131n s\u00fcrt\u00fcnmeyle par\u00e7aland\u0131\u011f\u0131n\u0131 vurgulayan Do\u00e7. Dr. \u00dcnsalan, \u015f\u00f6yle konu\u015ftu:<\/p>\n

“D\u00fcnyaya yak\u0131n asteroidlerin bir haritas\u0131 mevcut. \u00dclkemiz de bu konuda \u00f6nemli ad\u0131mlar at\u0131yor. Bir\u00e7ok ilde meteor takip sistemlerimiz var. Bunu daha \u00f6nce T\u00dcB\u0130TAK projesiyle ba\u015flatm\u0131\u015ft\u0131k. D\u00fcnyan\u0131n atmosferine yakla\u015fan bir meteoroidin \u00f6zelli\u011fini bilirseniz ondan kendinizi korumak i\u00e7in onunla nas\u0131l m\u00fccadele edece\u011finizi de bilirsiniz. 4 Vesta asteroidinden kopup da zaman i\u00e7erisinde d\u00fcnyam\u0131za girebilecek olan bir tak\u0131m Vesta k\u00f6kenli meteoroitlerle kar\u015f\u0131la\u015f\u0131rsak art\u0131k nas\u0131l bir m\u00fccadele yapabilece\u011fimizi biliyoruz. Atmosfere girmeden \u00f6nce Sar\u0131\u00e7i\u00e7ek g\u00f6k ta\u015f\u0131n\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fc yakla\u015f\u0131k 1 metre civar\u0131ndayd\u0131. Ancak tonlarca k\u00fctlelerden bahsediyoruz. O tonlarca k\u00fctlenin y\u00fczde 95\u2019inden fazlas\u0131 s\u00fcrt\u00fcnmeden dolay\u0131 k\u00fc\u00e7\u00fck par\u00e7alara ayr\u0131ld\u0131. Santimlere indi. 1 metrelik bir par\u00e7an\u0131n gelmesi halinde neyle kar\u015f\u0131la\u015faca\u011f\u0131m\u0131z\u0131 art\u0131k biliyoruz. Biz bunu art\u0131k \u00e7ok rahat bir \u015fekilde 20 metreye uyarlayabiliriz.”<\/p>\n

\u201cSaniyede 17 kilometre h\u0131zla atmosfere girdi\u201d<\/p>\n

\u00c7al\u0131\u015fmalarda yer alan Dr. Jenniskens\u2019in bulgular\u0131yla ilgili de bilgi veren Do\u00e7. Dr. \u00dcnsalan, \u201cG\u00f6k ta\u015f\u0131 d\u00fcnya atmosferine girdi\u011finde saniyede 17 kilometre h\u0131zla ilerliyordu. Sar\u0131\u00e7i\u00e7ek k\u00f6y\u00fcndeki sa\u00e7\u0131lma alan\u0131na bak\u0131ld\u0131\u011f\u0131nda ise g\u00f6k ta\u015f\u0131n\u0131n 33 kilometre irtifada par\u00e7alanmaya ba\u015flad\u0131\u011f\u0131 ortaya \u00e7\u0131kt\u0131. Ayr\u0131ca g\u00f6k ta\u015f\u0131 \u00f6rneklerinde zirkon, baddeleyit, karbon, kalsiyumca zengin piroksen, az miktarda kamasit ve troilit, merrilit, kromit, olivin ve ilmenite rastlad\u0131k\u201d dedi.<\/p>\n

Makalenin uluslararas\u0131 ve 4 y\u0131ll\u0131k bir \u00e7aban\u0131n sonucu bilime kazand\u0131r\u0131ld\u0131\u011f\u0131n\u0131 s\u00f6yleyen Do\u00e7. Dr. \u00dcnsalan, Rekt\u00f6r Budak\u2019a desteklerinden dolay\u0131 te\u015fekk\u00fcr etti.

\"G\u00f6k <\/a> <\/div> <\/div>
\"G\u00f6k <\/a> <\/div>
\"G\u00f6k <\/a> <\/div> <\/div> <\/div>
\"G\u00f6k <\/a> <\/div> <\/div>
\"G\u00f6k <\/a> <\/div> <\/div> <\/div> <\/div><\/p>\n","protected":false},"excerpt":{"rendered":"

ARALARINDA NASA\u2019DAN B\u0130L\u0130M \u0130NSANLARININ DA BULUNDU\u011eU VE BA\u015eYAZARLI\u011eINI DO\u00c7. DR. \u00dcNSALAN\u2019IN YAPTI\u011eI, 79 B\u0130L\u0130M \u0130NSANINDAN OLU\u015eAN EK\u0130P, G\u00d6K TA\u015eININ OLU\u015eUMUNDAN T\u00dcRK\u0130YE\u2019YE ULA\u015eMASINA KADARK\u0130 S\u00dcREC\u0130 MAKALE HAL\u0130NE GET\u0130RD\u0130.<\/p>\n","protected":false},"author":1,"featured_media":101328,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[5392,10847,468,1240,26064,2383,710,7963],"class_list":["post-101327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-buldu","tag-gok","tag-milyon","tag-son","tag-tasinin","tag-turkiyede","tag-yillik","tag-yolculugu"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/03\/gok-tasinin-22-milyon-yillik-yolculugu-turkiyede-son-buldu_208495d.jpg?fit=1000%2C664","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-qmj","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/101327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=101327"}],"version-history":[{"count":1,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/101327\/revisions"}],"predecessor-version":[{"id":101334,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/101327\/revisions\/101334"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/101328"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=101327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=101327"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=101327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}