{"id":4000,"date":"2019-02-13T15:29:44","date_gmt":"2019-02-13T14:29:44","guid":{"rendered":"http:\/\/www.automatic-security.info\/?p=4000"},"modified":"2019-02-03T22:31:27","modified_gmt":"2019-02-03T21:31:27","slug":"az-urhajosokat-terhelo-sugrazast-merik-a-magyar-muszerek-az-orion-urprogram-mare-kiserleteben","status":"publish","type":"post","link":"https:\/\/www.automatic-security.info\/?p=4000","title":{"rendered":"Az \u0171rhaj\u00f3sokat terhel\u0151 sugr\u00e1z\u00e1st m\u00e9rik a magyar m\u0171szerek az Orion \u0171rprogram MARE k\u00eds\u00e9rlet\u00e9ben"},"content":{"rendered":"\n<p>A NASA \u00faj Orion \u0171rhaj\u00f3ja, els\u0151, egyel\u0151re emberek n\u00e9lk\u00fcl\nv\u00e9gzett Hold k\u00f6r\u00fcli pr\u00f3barep\u00fcl\u00e9s\u00e9re a Magyar Tudom\u00e1nyos Akad\u00e9mia (MTA)\nEnergiatudom\u00e1nyi Kutat\u00f3k\u00f6zpontj\u00e1nak (EK) passz\u00edv detektorait is mag\u00e1val viszi,\nezek seg\u00edtenek ezt k\u00f6vet\u0151en felm\u00e9rni, hogy mekkora \u00e9s milyen sug\u00e1rz\u00e1s \u00e9ri az\n\u0171rhaj\u00f3sokat \u2013 olvashat\u00f3 abban a besz\u00e1mol\u00f3ban, amely MARE (MATROSHKA AstroRad\nRadiation Experiment) k\u00eds\u00e9rlet r\u00e9szleteir\u0151l jelent meg az MTA EK honlapj\u00e1n.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>M\u00falt \u00e9vben szeptemberben k\u00f6z\u00f6lte az MTA EK-ban funkcion\u00e1l\u00f3 \u0170rdozimetriai\nKutat\u00f3csoport vezet\u0151je Hirn Attila, hogy munkat\u00e1rsai is megh\u00edv\u00e1s kaptak az\nOrion \u0171rhaj\u00f3 EM-1&nbsp;jelz\u00e9s\u0171 Hold k\u00f6r\u00fcli rep\u00fcl\u00e9s\u00e9nek programj\u00e1ba. A\nkutat\u00f3csoport passz\u00edv d\u00f3zism\u00e9r\u0151 detektoraival vesz r\u00e9szt abban a k\u00eds\u00e9rletben,\namikor is az \u0171rhaj\u00f3sok hely\u00e9re 1-1&nbsp;antropomorf \u2013 azaz emberszer\u0171 \u2013 n\u0151i\nfantomot helyeznek el.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"600\" height=\"397\" src=\"http:\/\/www.automatic-security.info\/wp-content\/uploads\/2019\/02\/az-urhajosokat-terhelo-sugrazast-merik-a-magyar-muszerek-az-orion-urprogram-mare-kiserleteben.jpg\" alt=\"Az \u0171rhaj\u00f3sokat terhel\u0151 sugr\u00e1z\u00e1st m\u00e9rik a magyar m\u0171szerek az Orion \u0171rprogram MARE k\u00eds\u00e9rlet\u00e9ben\" class=\"wp-image-3995\" srcset=\"https:\/\/www.automatic-security.info\/wp-content\/uploads\/2019\/02\/az-urhajosokat-terhelo-sugrazast-merik-a-magyar-muszerek-az-orion-urprogram-mare-kiserleteben.jpg 600w, https:\/\/www.automatic-security.info\/wp-content\/uploads\/2019\/02\/az-urhajosokat-terhelo-sugrazast-merik-a-magyar-muszerek-az-orion-urprogram-mare-kiserleteben-300x199.jpg 300w, https:\/\/www.automatic-security.info\/wp-content\/uploads\/2019\/02\/az-urhajosokat-terhelo-sugrazast-merik-a-magyar-muszerek-az-orion-urprogram-mare-kiserleteben-150x99.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption>Az \u0171rhaj\u00f3sokat terhel\u0151 sugr\u00e1z\u00e1st m\u00e9rik a magyar m\u0171szerek az Orion \u0171rprogram MARE k\u00eds\u00e9rlet\u00e9ben<\/figcaption><\/figure>\n\n\n\n<p>Az MARE (MATROSHKA AstroRad Radiation Experiment)k\u00eds\u00e9rlet\n\u00fajabb r\u00e9szleteir\u0151l sz\u00f3l\u00f3 besz\u00e1mol\u00f3 alapj\u00e1n, a k\u00e9t n\u0151i fantom \u2013 nev\u00fck Helga \u00e9s\nZohar \u2013 az Orion \u0171rhaj\u00f3 egy-egy \u00fcl\u00e9s\u00e9ben foglal ezt k\u00f6vet\u0151en helyet. A v\u00e9gtagok\nn\u00e9lk\u00fcli, 38-38&nbsp;szeletb\u0151l fel\u00e9p\u00edtett testsz\u00f6vetekvivalens m\u0171anyagb\u00f3l\nk\u00e9sz\u00fclt torz\u00f3k s\u0171r\u0171s\u00e9ge testen bel\u00fcl a l\u00e1gysz\u00f6veteknek, csontoknak, azonk\u00edv\u00fcl a\nt\u00fcd\u0151knek megfelel\u0151en v\u00e1ltozik. A torz\u00f3kban \u2013 els\u0151dlegesen az nagyobb\n\u00e9rz\u00e9kenys\u00e9ggel rendelkezik szervek, \u00fagy mint a t\u00fcd\u0151k, a gyomor, az anyam\u00e9h,\nemellett a csontvel\u0151 hely\u00e9n \u2013 t\u00f6bb mind 5600&nbsp;sug\u00e1rz\u00e1sm\u00e9r\u0151 detektor,\nvalamint d\u00f3zism\u00e9r\u0151 foglal ezut\u00e1n helyet, k\u00f6z\u00f6tt\u00fck az MTA EK detektorai is.<\/p>\n\n\n\n<p>Thomas Berger, a MARE k\u00eds\u00e9rlet vezet\u0151 tud\u00f3sa a n\u0151i fantomok\nmelletti v\u00e1laszt\u00e1st azzal indokolta, hogy egyr\u00e9szt egyre t\u00f6bb a n\u0151i \u0171rhaj\u00f3s,\nm\u00e1sr\u00e9szt a n\u0151i szervezet javar\u00e9szben nagyobb \u00e9rz\u00e9kenys\u00e9ggel rendelkezik az ioniz\u00e1l\u00f3\nsug\u00e1rz\u00e1sra.<\/p>\n\n\n\n<p>Az \u0171rhaj\u00f3sok r\u00e9sz\u00e9re a kozmikus sug\u00e1rz\u00e1s, azonk\u00edv\u00fcl a Napb\u00f3l\nsz\u00e1rmaz\u00f3 nagyenergi\u00e1j\u00fa t\u00f6lt\u00f6tt r\u00e9szecsk\u00e9k jelentik az egyik \u00f3ri\u00e1si kock\u00e1zatot\negy holdutaz\u00e1s alatt. Az internacion\u00e1lis \u0170r\u00e1llom\u00e1s fed\u00e9lzet\u00e9n az \u0171rhaj\u00f3sokat\n250-szer nagyobb sug\u00e1rd\u00f3zis \u00e9ri, mint minket itt a F\u00f6ld felsz\u00edn\u00e9n. A bolyg\u00f3k\u00f6zi\nt\u00e9rben, a F\u00f6ld m\u00e1gneses v\u00e9delm\u00e9n k\u00edv\u00fcl a sug\u00e1rterhel\u00e9s a f\u00f6ldi h\u00e1tt\u00e9rnek ak\u00e1r a\n700-szorosa is lehet.<\/p>\n\n\n\n<p>A polietil\u00e9nb\u0151l k\u00e9sz\u00fclt AstroRad sug\u00e1rv\u00e9delmi mell\u00e9nyt Zohar\nfogja viselni, amely a fels\u0151 test\u00e9t \u00e9s m\u00e9h\u00e9t fogja v\u00e9deni.<\/p>\n\n\n\n<p>A f\u00f6ldi gyakorlatban Helg\u00e1hoz \u00e9s Zoharhoz hasonl\u00f3 fantomokat\nhaszn\u00e1lnak k\u00f3rh\u00e1zakban rosszindulat\u00fa daganatok sug\u00e1rter\u00e1pi\u00e1s kezel\u00e9s\u00e9nek\ntervez\u00e9s\u00e9hez, az AstroRad mell\u00e9ny tervez\u00e9s\u00e9n\u00e9l mindazon\u00e1ltal a radiol\u00f3giai\nv\u00e9szhelyzetekre fejlesztett sug\u00e1rv\u00e9delmi mell\u00e9nyeket vett\u00e9k alapul az izraeli\nStemRad t\u00e1rsas\u00e1g fejleszt\u0151i.<\/p>\n\n\n\n<p>A \u0170rdozimetriai Kutat\u00f3csoport munkat\u00e1rsai hasonl\u00f3\ndetektorokkal 2001&nbsp;\u00f3ta vesznek r\u00e9szt az internacion\u00e1lis \u0170r\u00e1llom\u00e1son (ISS)\nv\u00e9gzett kozmikus sug\u00e1rz\u00e1si \u00e9s d\u00f3zism\u00e9r\u00e9sekben. Ennek betudhat\u00f3an h\u00edvt\u00e1k meg az\nMTA EK-t a NASA MARE k\u00eds\u00e9rlet\u00e9ben val\u00f3 r\u00e9szv\u00e9telre.<\/p>\n\n\n\n<p>Az Orion \u0171rhaj\u00f3 az EM-1&nbsp;k\u00fcldet\u00e9s alatt csaknem h\u00e1rom\nh\u00e9tig tart\u00f3 Hold k\u00f6r\u00fcli rep\u00fcl\u00e9st k\u00f6vet\u0151en t\u00e9r vissza a F\u00f6ldre. A NASA \u00faj Orion\n\u0171rhaj\u00f3j\u00e1nak els\u0151 Hold k\u00f6r\u00fcli pr\u00f3barep\u00fcl\u00e9s\u00e9re v\u00e1rhat\u00f3an 2019&nbsp;v\u00e9g\u00e9n ker\u00fcl\nsor.<\/p>\n\n\n\n<p>mti<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A NASA \u00faj Orion \u0171rhaj\u00f3ja, els\u0151, egyel\u0151re emberek n\u00e9lk\u00fcl v\u00e9gzett Hold k\u00f6r\u00fcli pr\u00f3barep\u00fcl\u00e9s\u00e9re a Magyar Tudom\u00e1nyos Akad\u00e9mia (MTA) Energiatudom\u00e1nyi Kutat\u00f3k\u00f6zpontj\u00e1nak (EK) passz\u00edv detektorait is mag\u00e1val viszi, ezek seg\u00edtenek ezt k\u00f6vet\u0151en felm\u00e9rni, hogy mekkora \u00e9s milyen sug\u00e1rz\u00e1s \u00e9ri az \u0171rhaj\u00f3sokat \u2013 olvashat\u00f3 abban a besz\u00e1mol\u00f3ban, amely MARE (MATROSHKA AstroRad Radiation Experiment)\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/www.automatic-security.info\/?p=4000\">tov\u00e1bb<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":4,"featured_media":3995,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[117],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/posts\/4000"}],"collection":[{"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4000"}],"version-history":[{"count":1,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/posts\/4000\/revisions"}],"predecessor-version":[{"id":4001,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/posts\/4000\/revisions\/4001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=\/wp\/v2\/media\/3995"}],"wp:attachment":[{"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.automatic-security.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}