{"id":3656,"date":"2012-12-18T04:15:29","date_gmt":"2012-12-18T02:15:29","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=3656"},"modified":"2018-02-09T19:50:19","modified_gmt":"2018-02-09T17:50:19","slug":"isinlarini-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=3656","title":{"rendered":"X I\u015f\u0131nlar\u0131n\u0131 kim buldu"},"content":{"rendered":"

X-rays. I\u015f\u0131\u011fa benzeyen fakat g\u00f6zle g\u00f6r\u00fclmeyen,\u00a0olduk\u00e7a delici \u00f6zellikli bir radyasyon (\u015fu\u00e2). R\u00f6ntgen \u0131\u015f\u0131nlar\u0131na X \u0131\u015f\u0131n\u0131 da denir. X \u0131\u015f\u0131n\u0131 t\u00e2birini ilk olarak\u00a0bu \u0131\u015f\u0131nlar\u0131 ke\u015ffeden fakat \u00f6zelliklerini tam bulamayan Wilhelm Conrad R\u00f6ntgen<\/strong>, \u201cbilinmeyen\u201d\u00a0m\u00e2n\u00e2s\u0131nda kullanm\u0131\u015ft\u0131r.<\/p>\n

R\u00f6ntgen \u0131\u015f\u0131nlar\u0131n\u0131n elektromanyetik radyasyon spektrumunun bir k\u0131sm\u0131\u00a0oldu\u011fu, bug\u00fcn art\u0131k bilinmektedir. Bu \u0131\u015f\u0131nlar\u0131n dalga boyu 10-7 ile 10-11 cm aras\u0131ndad\u0131r. Dalga boyu\u00a0g\u00f6zle g\u00f6r\u00fclen \u0131\u015f\u0131\u011f\u0131nkinden k\u0131sad\u0131r. Elektromanyetik spektrumda g\u00f6zle g\u00f6r\u00fclemeyen radyasyonlar\u00a0aras\u0131nda radyo dalgalar\u0131, mikro dalgalar, gamma \u0131\u015f\u0131nlar\u0131 da yer al\u0131r.<\/p>\n

R\u00f6ntgen \u0131\u015f\u0131nlar\u0131, havas\u0131 bo\u015falt\u0131lm\u0131\u015f \u00f6zel X \u0131\u015f\u0131n t\u00fcplerinde metal \u00fczerine y\u00fcksek h\u0131za s\u00e2hip elektron\u00a0bombard\u0131man\u0131 yolu ile elde edilir. Metal hedef, \u00f6zel atomik d\u00fczene s\u00e2hip olup, d\u0131\u015fardan elektron\u00a0\u00e7arpmas\u0131 ile X \u0131\u015f\u0131n\u0131 dalga boyuna e\u015f elektron radyasyonu meydana getirecek \u00f6zelliktedir.<\/p>\n

R\u00f6ntgen \u0131\u015f\u0131nlar\u0131, g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 gibi foto\u011fraf filmlerinde ve floresant ekranlarda iz b\u0131rakt\u0131\u011f\u0131 ve t\u0131p alan\u0131nda
\nv\u00fccudun i\u00e7ini foto\u011fraf h\u00e2linde g\u00f6rme imk\u00e2n\u0131 sa\u011flad\u0131\u011f\u0131 i\u00e7in \u00e7ok kullan\u0131lmaya ba\u015fland\u0131. R\u00f6ntgen
\n\u0131\u015f\u0131nlar\u0131n\u0131n, t\u00fcm\u00f6r gibi hastal\u0131kl\u0131 dokular\u0131n tahrip edilerek yok edilmesi, maddelerin kristal yap\u0131lar\u0131n\u0131
\ng\u00f6rme, uzaydan gelen X \u0131\u015f\u0131nlar\u0131n\u0131n analiziyle y\u0131ld\u0131zlar hakk\u0131nda daha geni\u015f bilgiler temin edilmesi gibi
\nkullanma sahalar\u0131 vard\u0131r<\/p>\n

R\u00f6ntgen \u0131\u015f\u0131nlar\u0131’n\u0131 (X I\u015f\u0131nlar\u0131) kim ke\u015ffetti<\/h2>\n

R\u00f6ntgen \u0131\u015f\u0131nlar\u0131 1895 senesinde Alman Fizik Profes\u00f6r\u00fc\u00a0Wilhelm Conrad R\u00f6ntgen\u00a0<\/strong>taraf\u0131ndan bulunmu\u015ftur. R\u00f6ntgen, i\u00e7erisinin havas\u0131 bo\u015falt\u0131lm\u0131\u015f anot ve katodu olan armut bi\u00e7iminde
\ntelevizyon t\u00fcp\u00fcne benzer bir t\u00fcpte fl\u00f6resant maddeye elektron \u00e7arpt\u0131r\u0131lmak s\u00fbretiyle \u0131\u015f\u0131k
\n\u00e7\u0131karabilece\u011fini incelerken tes\u00e2d\u00fcfen X \u0131\u015f\u0131n\u0131n\u0131 bulmu\u015ftur. T\u00fcp\u00fcn anot ve katodu aras\u0131na y\u00fcksek voltaj
\ntatbik edilince katottan kopan elektronlar h\u0131zla fl\u00f6resant ekrana \u00e7arpar.<\/p>\n

Fl\u00f6resant ekran\u0131n arkas\u0131 \u0131\u015f\u0131k\u00a0ge\u00e7irmeyecek \u015fekilde d\u00fczenlendi\u011fi halde karanl\u0131kta deney masas\u0131nda bir \u0131\u015f\u0131man\u0131n oldu\u011funu fark eden\u00a0R\u00f6ntgen, bunun t\u00fcp i\u00e7ine s\u00fcr\u00fcl\u00fcp de artakalan boryum platinosiyanatten geldi\u011fini anlad\u0131. K\u00e2\u011f\u0131d\u0131 delip\u00a0ge\u00e7en bu gizli \u0131\u015f\u0131nlar\u0131n, elini tuttu\u011fu vakit, kemiklerinin resmini de verdi\u011fini g\u00f6r\u00fcnce, bunun bilinmeyen\u00a0bir \u201cX\u201d \u0131\u015f\u0131n\u0131 oldu\u011funu s\u00f6yledi.<\/p>\n","protected":false},"excerpt":{"rendered":"

X-rays. I\u015f\u0131\u011fa benzeyen fakat g\u00f6zle g\u00f6r\u00fclmeyen,\u00a0olduk\u00e7a delici \u00f6zellikli bir radyasyon (\u015fu\u00e2). R\u00f6ntgen \u0131\u015f\u0131nlar\u0131na X \u0131\u015f\u0131n\u0131 da denir. X \u0131\u015f\u0131n\u0131 t\u00e2birini ilk olarak\u00a0bu \u0131\u015f\u0131nlar\u0131 ke\u015ffeden fakat \u00f6zelliklerini tam bulamayan Wilhelm Conrad…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[2720,2719,618,2152],"class_list":["post-3656","post","type-post","status-publish","format-standard","hentry","category-bilim","tag-rontgen-isinlari","tag-wilhelm-conrad-rontgen","tag-x-isini","tag-x-isinlari"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3656"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3656"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3656\/revisions"}],"predecessor-version":[{"id":9004,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/3656\/revisions\/9004"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}