{"id":704,"date":"2012-10-15T08:03:00","date_gmt":"2012-10-15T06:03:00","guid":{"rendered":"https:\/\/kids.esa.int\/testing_mars_and_moon_soil_for_radiation_shelters\/"},"modified":"2026-10-08T00:31:19","modified_gmt":"2026-10-07T22:31:19","slug":"testing_mars_and_moon_soil_for_radiation_shelters","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/testing_mars_and_moon_soil_for_radiation_shelters\/","title":{"rendered":"A Mars \u00e9s a Hold talaj\u00e1nak vizsg\u00e1lata sug\u00e1rz\u00e1s elleni mened\u00e9khelyek c\u00e9lj\u00e1b\u00f3l"},"content":{"rendered":"<div class=\"lede\">\n<p>Az \u0171rhaj\u00f3sok eg\u00e9szs\u00e9g\u00e9t fenyeget\u0151 egyik legnagyobb vesz\u00e9ly az \u0171rsug\u00e1rz\u00e1s. A f\u00e9nysebess\u00e9ghez k\u00f6zeli sebess\u00e9ggel az \u0171rben halad\u00f3 nagyenergi\u00e1j\u00fa r\u00e9szecsk\u00e9k s\u00falyos k\u00e1rosod\u00e1st okozhatnak a test sejtjeiben, ami jelent\u0151sen megn\u00f6veli a r\u00e1k kialakul\u00e1s\u00e1nak kock\u00e1zat\u00e1t. Annak \u00e9rdek\u00e9ben, hogy kider\u00fclj\u00f6n, hogyan lehet a leghat\u00e9konyabban megv\u00e9deni a leg\u00e9nys\u00e9g tagjait ett\u0151l a sug\u00e1rz\u00e1st\u00f3l, az ESA egy n\u00e9metorsz\u00e1gi k\u00f6zponttal egy\u00fcttm\u0171k\u00f6dve k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa sug\u00e1rz\u00e1sv\u00e9d\u0151 anyagokat tesztel, t\u00f6bbek k\u00f6z\u00f6tt a Hold \u00e9s a Mars talaj\u00e1t is.<\/p>\n<\/div>\n<p>Az \u0171r tele van t\u00f6lt\u00f6tt r\u00e9szecsk\u00e9kkel, ami azt jelenti, hogy az \u0171rhaj\u00f3sokat hivatalosan sug\u00e1rz\u00e1snak kitett munkav\u00e1llal\u00f3knak min\u0151s\u00edtik. A r\u00e9szecsk\u00e9k egy r\u00e9sze a Napon kialakul\u00f3 intenz\u00edv, de r\u00f6vid ideig tart\u00f3 viharokb\u00f3l sz\u00e1rmazik. M\u00e1s r\u00e9szecsk\u00e9k \u2013 az \u00fagynevezett kozmikus sug\u00e1rz\u00e1s \u2013 t\u00e1voli galaxisokban haldokl\u00f3 csillagokb\u00f3l sz\u00e1rmaznak.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1065\" data-credit=\"ESA\/NASA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2011\/03\/Steve_Bowen_and_Al_Drew_working_outside_the_ISS2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2011\/03\/steve_bowen_and_al_drew_working_outside_the_iss2\/17893685-2-eng-GB\/Steve_Bowen_and_Al_Drew_working_outside_the_ISS.jpg\" alt=\"Steve Bowen and Al Drew working outside the ISS\"><figcaption>Steve Bowen \u00e9s Al Drew az ISS-en k\u00edv\u00fcl dolgoznak<\/figcaption><\/figure>\n<p>Jelenleg az \u0171rsug\u00e1rz\u00e1s nem jelent komoly probl\u00e9m\u00e1t, mivel a Nemzetk\u00f6zi \u0170r\u00e1llom\u00e1s a F\u00f6ld m\u00e1gneses mez\u0151j\u00e9n bel\u00fcl kering. Ez a m\u00e1gneses mez\u0151 pajzsk\u00e9nt v\u00e9d a legt\u00f6bb \u0171rsug\u00e1rz\u00e1s ellen. A Holdra \u00e9s a Marsra utaz\u00f3 leg\u00e9nys\u00e9gek azonban sokkal nagyobb vesz\u00e9lynek lesznek kit\u00e9ve a nagyenergi\u00e1j\u00fa kozmikus sug\u00e1rz\u00e1s miatt, ez\u00e9rt speci\u00e1lis v\u00e9delemre lesz sz\u00fcks\u00e9g.<\/p>\n<p>Az ESA csapata a n\u00e9metorsz\u00e1gi Darmstadtban tal\u00e1lhat\u00f3 GSI r\u00e9szecskegyors\u00edt\u00f3t haszn\u00e1lja a lehets\u00e9ges \u00e1rny\u00e9kol\u00f3 anyagok tesztel\u00e9s\u00e9re. A tesztelt anyagok k\u00f6z\u00f6tt szerepel az alum\u00ednium, a v\u00edz, a polietil\u00e9n m\u0171anyag, a t\u00f6bbr\u00e9teg\u0171 szerkezetek, valamint a Holdr\u00f3l \u00e9s a Marsr\u00f3l sz\u00e1rmaz\u00f3 anyagok szimul\u00e1lt mint\u00e1i.<\/p>\n<p>A s\u0171r\u0171bb \u00e9s vastagabb sug\u00e1rz\u00e1sv\u00e9d\u0151 burkolat nem mindig jelent jobb megold\u00e1st. A f\u00e9mpajzsokra becsap\u00f3d\u00f3 kozmikus sug\u00e1rz\u00e1s m\u00e1sodlagos r\u00e9szecsk\u00e9k z\u00e1por\u00e1t id\u00e9zheti el\u0151, amelyek ak\u00e1r m\u00e9g k\u00e1rosabbak is lehetnek. \u00c1ltal\u00e1noss\u00e1gban elmondhat\u00f3, hogy a k\u00f6nnyebb anyagok, mint p\u00e9ld\u00e1ul a v\u00edz \u00e9s a m\u0171anyag, jobb v\u00e9delmet ny\u00fajtanak. Az Egyes\u00fclt Kir\u00e1lys\u00e1gban egy v\u00e1llalat \u00e1ltal kifejlesztett, hidrog\u00e9nben gazdag \u00faj anyagok eddig nagyon \u00edg\u00e9retesnek t\u0171nnek.<\/p>","protected":false},"excerpt":{"rendered":"<p>One of the greatest threats to the health of astronauts is space radiation. Energetic particles travelling through space at close to the speed of light can cause major damage to [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","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,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2012\/10\/future_deep_space_base2\/17882400-2-eng-GB\/Future_deep_space_base.png","esa_banner_description":"Future deep space base","esa_banner_credit":"NASA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/10\/Future_deep_space_base2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-704","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=704"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/704\/revisions"}],"predecessor-version":[{"id":4639,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/704\/revisions\/4639"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=704"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=704"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=704"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=704"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=704"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=704"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=704"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}