{"id":537,"date":"2021-11-20T12:57:42","date_gmt":"2021-11-20T12:57:42","guid":{"rendered":"https:\/\/2022.ar-calendar.ro\/iulie\/"},"modified":"2022-01-05T10:26:48","modified_gmt":"2022-01-05T10:26:48","slug":"julius","status":"publish","type":"post","link":"https:\/\/2022.ar-calendar.ro\/hu\/julius\/","title":{"rendered":"J\u00falius"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]A holdudvart az emberek m\u00e1r akkor megfigyelt\u00e9k, amikor m\u00e9g nem tudtak magyar\u00e1zatot adni \u201emegjelen\u00e9s\u00e9nek\u201d okaira. Ma m\u00e1r tudjuk, hogy a f\u00e9nyt\u00f6r\u00e9s jelens\u00e9g\u00e9nek tulajdon\u00edthat\u00f3.<\/p>\n<p>1666-ban, amikor Isaac Newton felfedezte, hogy a f\u00e9nyrekeszen, majd egy krist\u00e1lyprizm\u00e1n \u00e1thalad\u00f3 f\u00e9ny sziv\u00e1rv\u00e1nyszer\u0171 sz\u00ednes s\u00e1vokat hoz l\u00e9tre, \u00faj t\u00e1vlatokat nyitott meg a tudom\u00e1ny vil\u00e1g\u00e1ban. Az \u00fcvegprizm\u00e1n \u00e1thalad\u00f3 f\u00e9nynyal\u00e1b a ma spektroszk\u00f3piak\u00e9nt ismert kutat\u00e1si ter\u00fclet \u00e1ltal megnyitotta az utat a F\u00f6ld, a naprendszer \u00e9s a csillagok \u00f6sszet\u00e9tel\u00e9nek megismer\u00e9se el\u0151tt.<\/p>\n<p>A spektrum, azaz a Newton \u00e1ltal megfigyelt sz\u00ednes s\u00e1vok j\u00f3volt\u00e1b\u00f3l a mai csillag\u00e1szok rengeteg adathoz juthatnak hozz\u00e1 a vizsg\u00e1lt \u0171robjektumr\u00f3l, mint p\u00e9ld\u00e1ul a t\u00e1vols\u00e1ga, vegyi \u00f6sszet\u00e9tele, \u00e9letkora, kialakul\u00e1s\u00e1nak mozzanatai, h\u0151m\u00e9rs\u00e9klete stb.<br \/>\nVajon milyen \u00e9rz\u00e9s lenne egy k\u00fcl\u00f6nleges, a csillagf\u00e9nyt k\u00fcl\u00f6nv\u00e1laszt\u00f3 prizmaf\u00e9les\u00e9gekb\u0151l k\u00e9sz\u00fclt szemmel vizslatni a csillagos eget?<\/p>\n<p>A jelenleg haszn\u00e1lt prizm\u00e1k k\u00e9sz\u00fclhetnek \u00fcvegb\u0151l vagy b\u00e1rmilyen m\u00e1s \u00e1tl\u00e1tsz\u00f3 polimerb\u0151l, alkalmaz\u00e1si ter\u00fclet\u00fck f\u00fcggv\u00e9ny\u00e9ben.<\/p>\n<p>Az anyagok azon tulajdons\u00e1ga, hogy csup\u00e1n r\u00e9szlegesen nyelj\u00e9k el az \u00edgy sz\u00e9tv\u00e1lasztott f\u00e9nyt, azaz annak csak bizonyos hull\u00e1mhosszait, a k\u00e9mia \u00e9s a gy\u00f3gyszertan ter\u00fclet\u00e9n seg\u00edt azonos\u00edtani az adott anyagot, valamint meg\u00e1llap\u00edtani a tisztas\u00e1g\u00e1t. Ez a m\u00f3dszer mind a kolorimetri\u00e1s vagy spektrofotometri\u00e1s meghat\u00e1roz\u00e1sokn\u00e1l, mind a korszer\u0171 kromatogr\u00e1fi\u00e1s berendez\u00e9sekn\u00e9l haszn\u00e1latos, \u00e9s a k\u00fcl\u00f6nbs\u00e9g tulajdonk\u00e9ppen a vegy\u00fcletek min\u0151s\u00e9gi \u00e9s mennyis\u00e9gi meghat\u00e1roz\u00e1sok el\u0151tti sz\u00e9tv\u00e1laszt\u00e1s\u00e1ban \u00e1ll.[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-masonry-shortcode-id-8ea90d3233dc667a838e3879b6a4fabd figure,\n.gallery-shortcode.gallery-masonry-shortcode-id-8ea90d3233dc667a838e3879b6a4fabd .rollover,\n.gallery-shortcode.gallery-masonry-shortcode-id-8ea90d3233dc667a838e3879b6a4fabd img,\n.gallery-shortcode.gallery-masonry-shortcode-id-8ea90d3233dc667a838e3879b6a4fabd .gallery-rollover {\n  border-radius: 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data-phone-columns-num=\"2\" data-width=\"0px\" data-columns=\"0\"><div class=\"iso-container\" ><div class=\"wf-cell iso-item\" data-post-id=\"430\" data-date=\"2022-01-02T11:37:39+00:00\" data-name=\"iulie-01\"><figure class=\"post visible\"><a href=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-01-1.jpg\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"800\" data-dt-img-description=\"\" title=\"iulie-01\"><img class=\"preload-me iso-lazy-load\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20490%20327&#39;%2F%3E\" data-src=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-01-1-490x327.jpg\" data-srcset=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-01-1-490x327.jpg 490w, https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-01-1-735x491.jpg 735w\" alt=\"\" width=\"490\" height=\"327\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell iso-item\" data-post-id=\"432\" data-date=\"2022-01-02T11:37:39+00:00\" data-name=\"iulie-02\"><figure class=\"post visible\"><a href=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-02-1.jpg\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"800\" data-dt-img-description=\"\" title=\"iulie-02\"><img class=\"preload-me iso-lazy-load\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20490%20327&#39;%2F%3E\" data-src=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-02-1-490x327.jpg\" data-srcset=\"https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-02-1-490x327.jpg 490w, https:\/\/2022.ar-calendar.ro\/wp-content\/uploads\/2021\/11\/iulie-02-1-735x491.jpg 735w\" alt=\"\" width=\"490\" height=\"327\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div><!-- iso-container|iso-grid --><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]A holdudvart az emberek m\u00e1r akkor megfigyelt\u00e9k, amikor m\u00e9g nem tudtak magyar\u00e1zatot adni \u201emegjelen\u00e9s\u00e9nek\u201d okaira. Ma m\u00e1r tudjuk, hogy a f\u00e9nyt\u00f6r\u00e9s jelens\u00e9g\u00e9nek tulajdon\u00edthat\u00f3. 1666-ban, amikor Isaac Newton felfedezte, hogy a f\u00e9nyrekeszen, majd egy krist\u00e1lyprizm\u00e1n \u00e1thalad\u00f3 f\u00e9ny sziv\u00e1rv\u00e1nyszer\u0171 sz\u00ednes s\u00e1vokat hoz l\u00e9tre, \u00faj t\u00e1vlatokat nyitott meg a tudom\u00e1ny vil\u00e1g\u00e1ban. Az \u00fcvegprizm\u00e1n \u00e1thalad\u00f3 f\u00e9nynyal\u00e1b a ma spektroszk\u00f3piak\u00e9nt&hellip;<\/p>\n","protected":false},"author":1,"featured_media":434,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/posts\/537"}],"collection":[{"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/comments?post=537"}],"version-history":[{"count":1,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/posts\/537\/revisions"}],"predecessor-version":[{"id":538,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/posts\/537\/revisions\/538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/media\/434"}],"wp:attachment":[{"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/categories?post=537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2022.ar-calendar.ro\/hu\/wp-json\/wp\/v2\/tags?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}