{"id":2230,"date":"2025-10-06T19:22:27","date_gmt":"2025-10-06T17:22:27","guid":{"rendered":"https:\/\/ujvilagtrend.hu\/?p=2230"},"modified":"2026-01-09T00:12:32","modified_gmt":"2026-01-08T23:12:32","slug":"hidegebb-mint-vartuk-uj-eredmenyek-a-hold-tulso-oldalarol","status":"publish","type":"post","link":"https:\/\/ujvilagtrend.hu\/?p=2230","title":{"rendered":"Hidegebb, mint v\u00e1rtuk \u2013 \u00daj eredm\u00e9nyek a Hold t\u00fals\u00f3 oldal\u00e1r\u00f3l"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A Hold t\u00fals\u00f3, F\u00f6ldr\u0151l nem l\u00e1that\u00f3 oldal\u00e1r\u00f3l sz\u00e1rmaz\u00f3 mint\u00e1k szerint a holdk\u00f6peny ott h\u0171v\u00f6sebb, mint a F\u00f6ld fel\u00e9 n\u00e9z\u0151 oldalon<\/strong> \u2013 der\u00fclt ki a Csang\u2019e\u20136 k\u00fcldet\u00e9s legfrissebb eredm\u00e9nyeib\u0151l, amelyeket a K\u00ednai \u0170r\u00fcgyn\u00f6ks\u00e9g \u00e9s a Nemzeti Atomenergia Hivatal <a href=\"https:\/\/www.guancha.cn\/politics\/2025_10_06_792372.shtml\" title=\"\">tett k\u00f6zz\u00e9<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ez az els\u0151 alkalom, hogy k\u00f6zvetlen k\u0151zetmint\u00e1k alapj\u00e1n igazolt\u00e1k a holdi \u201ek\u00e9tarc\u00fas\u00e1g\u201d egyik termikus von\u00e1s\u00e1t<\/strong>. E r\u00e9szleteket ismertet\u0151 tanulm\u00e1ny a <em>Nature Geoscience<\/em> c\u00edm\u0171 rangos nemzetk\u00f6zi foly\u00f3iratban jelent meg, a kutat\u00e1sban a <strong>K\u00ednai Nukle\u00e1risipari Geol\u00f3giai Int\u00e9zet<\/strong>, a <strong>Pekingi Egyetem<\/strong> \u00e9s a <strong>Santung Egyetem<\/strong> vett r\u00e9szt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Holdi \u201efekete doboz\u201d<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k <strong>n\u00e9gy f\u00fcggetlen geok\u00e9miai \u00e9s \u00e1sv\u00e1nytani m\u00f3dszert<\/strong> haszn\u00e1ltak a Csang\u2019e\u20136 \u00e1ltal visszahozott <strong>holdi bazaltmint\u00e1k elemz\u00e9s\u00e9re<\/strong>. Ezek r\u00e9v\u00e9n meg\u00e1llap\u00edtott\u00e1k, hogy a krist\u00e1lyosod\u00e1si h\u0151m\u00e9rs\u00e9klet <strong>1100 \u00b0C k\u00f6r\u00fcl volt<\/strong>, <strong>mintegy 100 \u00b0C-kal alacsonyabban<\/strong>, mint a Hold F\u00f6ld fel\u00e9 n\u00e9z\u0151 oldal\u00e1n, p\u00e9ld\u00e1ul a Csang\u2019e\u20135 \u00e1ltal gy\u0171jt\u00f6tt mint\u00e1k eset\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A csapat rekonstru\u00e1lta az eredeti l\u00e1va\u00f6sszet\u00e9telt, majd <strong>a holdk\u00f6peny \u00fan. \u201epotenci\u00e1lis h\u0151m\u00e9rs\u00e9klet\u00e9t\u201d is kisz\u00e1m\u00edtotta<\/strong>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>A Hold t\u00fals\u00f3 oldal\u00e1n ez k\u00f6r\u00fclbel\u00fcl 1400 \u00b0C, m\u00edg a F\u00f6ld fel\u00e9 n\u00e9z\u0151 oldalon el\u00e9ri az 1500 \u00b0C-ot.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Ezt <strong>t\u00e1v\u00e9rz\u00e9kel\u00e9ssel is meger\u0151s\u00edtett\u00e9k<\/strong>, nagy ter\u00fcletek geok\u00e9miai adatait elemezve \u2013 a k\u00e9t oldal k\u00f6zti legal\u00e1bb <strong>70 \u00b0C-os k\u00fcl\u00f6nbs\u00e9g<\/strong> mindk\u00e9t m\u00f3dszerrel k\u00f6vetkezetesen jelentkezett.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A holdi \u201ek\u00e9tarc\u00fas\u00e1g\u201d \u00fajabb bizony\u00edt\u00e9ka<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g r\u00e9g\u00f3ta foglalkozik azzal, hogy a Hold <strong>\u201ek\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 vil\u00e1g\u201d<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>F\u00f6ld fel\u00e9 n\u00e9z\u0151 oldal<\/strong> sim\u00e1bb, nagyobb holdtengerekkel, <strong>radioakt\u00edv elemekben gazdagabb<\/strong><\/li>\n\n\n\n<li>A <strong>t\u00fals\u00f3 oldal<\/strong> hegyvid\u00e9kesebb, <strong>sokkal kevesebb bazaltos s\u00edks\u00e1ggal<\/strong> \u00e9s <strong>radioakt\u00edv elemekben szeg\u00e9nyebb<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A mostani h\u0151m\u00e9rs\u00e9kleti eredm\u00e9nyek <strong>\u00fajabb bizony\u00edt\u00e9kkal szolg\u00e1lnak e geol\u00f3giai aszimmetri\u00e1ra<\/strong>, amelyet a kutat\u00f3k <strong>\u201eholdi dihot\u00f3mi\u00e1nak\u201d<\/strong> neveznek. Ennek meg\u00e9rt\u00e9se kulcsfontoss\u00e1g\u00fa lehet <strong>a Hold keletkez\u00e9s\u00e9nek \u00e9s fejl\u0151d\u00e9s\u00e9nek<\/strong> rekonstru\u00e1l\u00e1s\u00e1ban.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u201eA holdk\u00f6peny meg\u00e9rt\u00e9se a Naprendszer t\u00f6rt\u00e9net\u00e9nek egyik legfontosabb fejezete, a mostani eredm\u00e9nyekkel \u00faj lapot nyitottunk benne\u201d<\/strong> \u2013 fogalmazott a kutat\u00f3csoport.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>A Hold t\u00fals\u00f3, F\u00f6ldr\u0151l nem l\u00e1that\u00f3 oldal\u00e1r\u00f3l sz\u00e1rmaz\u00f3 mint\u00e1k szerint a holdk\u00f6peny ott h\u0171v\u00f6sebb, mint a F\u00f6ld fel\u00e9 n\u00e9z\u0151 oldalon \u2013 der\u00fclt ki a Csang\u2019e\u20136 k\u00fcldet\u00e9s legfrissebb eredm\u00e9nyeib\u0151l, amelyeket a K\u00ednai \u0170r\u00fcgyn\u00f6ks\u00e9g \u00e9s a Nemzeti Atomenergia Hivatal tett k\u00f6zz\u00e9. Ez az els\u0151 alkalom, hogy k\u00f6zvetlen k\u0151zetmint\u00e1k alapj\u00e1n igazolt\u00e1k a holdi \u201ek\u00e9tarc\u00fas\u00e1g\u201d egyik termikus von\u00e1s\u00e1t. E [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2231,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_override_bookmark_settings":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[4560],"tags":[1161,1160,411,790,47,1159,75],"class_list":["post-2230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techtud","tag-csange-5","tag-csange-6","tag-csillagaszat","tag-hold","tag-kina","tag-kinai-urugynokseg","tag-urkutatas"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/2230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2230"}],"version-history":[{"count":1,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/2230\/revisions"}],"predecessor-version":[{"id":2232,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/2230\/revisions\/2232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/media\/2231"}],"wp:attachment":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}