{"id":1020,"date":"2018-08-06T00:00:46","date_gmt":"2018-08-05T22:00:46","guid":{"rendered":"http:\/\/kpufo.eu\/sk\/wordpress\/index.php\/2018\/02\/05\/jak-je-to-s-radioaktivitou\/"},"modified":"2024-01-27T02:54:58","modified_gmt":"2024-01-27T01:54:58","slug":"jak-je-to-s-radioaktivitou","status":"publish","type":"post","link":"https:\/\/kpufo.eu\/sk\/index.php\/2018\/08\/06\/jak-je-to-s-radioaktivitou\/","title":{"rendered":"Jak je to s radioaktivitou?"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>\u010cas od \u010dasu se objev\u00ed alarmistick\u00fd \u010dl\u00e1nek o nebezpe\u010d\u00ed radioaktivity, \u010dasto s nejasn\u00fdmi \u00fadaji, nebo \u00fapln\u011b bez nich, kalkuluj\u00edc\u00ed s neznalost\u00ed t\u00e9to problematiky.<\/strong><\/p>\n<p><!--more--><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1018 alignleft\" src=\"http:\/\/kpufo.eu\/sk\/wp-content\/uploads\/2018\/02\/AtomicBomb-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/kpufo.eu\/sk\/wp-content\/uploads\/2018\/02\/AtomicBomb-150x150.jpg 150w, https:\/\/kpufo.eu\/sk\/wp-content\/uploads\/2018\/02\/AtomicBomb-150x150-100x100.jpg 100w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>Tak si uve\u010fme trochu fakt\u016f.<\/p>\n<p style=\"text-align: justify;\">To, co ka\u017ed\u00fd z n\u00e1s dostal z nehody ve Fuku\u0161im\u011b nebo \u010cernobylu je naprosto zanedbateln\u00e9. Zvl\u00e1\u0161t\u011b t\u011bmito hav\u00e1riemi se zbyte\u010dn\u011b stra\u0161\u00ed lid\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1019\" src=\"http:\/\/kpufo.eu\/sk\/wordpress\/wp-content\/uploads\/2018\/02\/733681.jpg\" alt=\"\" width=\"440\" height=\"248\" srcset=\"https:\/\/kpufo.eu\/sk\/wp-content\/uploads\/2018\/02\/733681.jpg 440w, https:\/\/kpufo.eu\/sk\/wp-content\/uploads\/2018\/02\/733681-300x169.jpg 300w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/p>\n<p style=\"text-align: justify;\">Ro\u010dn\u00ed d\u00e1vka z p\u0159\u00edrodn\u00edch zdroj\u016f je v \u010cR nebo SR <em>3 milisieverty (mSv)<\/em>. Do toho se nepo\u010d\u00edt\u00e1 l\u00e9ka\u0159sk\u00e9 oz\u00e1\u0159en\u00ed. V N\u011bmecku je to n\u011bco pod 5 mSv. Zv\u00ed\u0159ata jsou oz\u00e1\u0159ena v\u00edce, proto\u017ee nejsou v domech, jako lid\u00e9.<\/p>\n<p style=\"text-align: justify;\">Trochu zmatek v tom zp\u016fsobia v\u00fdm\u011bna jednotek radiace. Dnes je to takto:<\/p>\n<ul>\n<li>1 mSv = 100mR\/hod.<\/li>\n<li>1 uSv = 100uR\/hod.<\/li>\n<\/ul>\n<p>Smrteln\u00e1 d\u00e1vka (smrt do n\u011bkolika sec.) je 80 Sv = 80.000 mSv.\u00a0P\u0159i \u010cernobylu obn\u00e1\u0161el pobyt 10 minut v bl\u00edzkosti reaktoru 50 Sv, tj. 100% smrt do 7 dn\u016f.\u00a0Do 4 Sv = 4.000 mSv p\u0159e\u017eije 50% posti\u017een\u00fdch.<\/p>\n<p>Dal\u0161\u00ed \u00fadaje:<\/p>\n<ul>\n<li>T\u011b\u017ek\u00e1 nemoc z oz\u00e1\u0159en\u00ed d\u00e1vka je nad 1 Sv = 1.000 mSv.<\/li>\n<li>10 mSv = limitn\u00ed d\u00e1vka za rok.<\/li>\n<li>3,5 mSv = p\u0159irozen\u00e1 radiace &#8211; sm\u011brem k severu se zvy\u0161uje (Norsko, \u0160v\u00e9dsko 7,2 mSv).<\/li>\n<li>0,5 &#8211; 3 mSv = vy\u0161et\u0159en\u00ed mamografem.<\/li>\n<li>0,5 mSv = 500 mikroSv &#8211; p\u0159elet Atlantiku<\/li>\n<li>D\u00e1vka 0,5 mSv odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b 2-3 cest\u00e1m Praha &#8211; New York &#8211; Praha.<\/li>\n<li>0,07 mSv = 70 mikroSv &#8211; bydlen\u00ed v kamenn\u00e9m, cihlov\u00e9m nebo betonov\u00e9m dom\u011b za rok.<\/li>\n<li>RTG vy\u0161e\u0159en\u00ed hrudn\u00edku, zub\u016f, jedn\u00e9 pa\u017ee &#8211; 20 &#8211; 5 &#8211; 1 mikroSv.<\/li>\n<li>10 mikroSv &#8211; pr\u016fm\u011brn\u00e1 denn\u00ed d\u00e1vka p\u0159irozen\u00e9 radiace.<\/li>\n<li>1 mikroSv &#8211; ro\u010dn\u00ed pou\u017e\u00edv\u00e1n\u00ed CRT monitoru (star\u00fd, hlubok\u00fd)<\/li>\n<li>0,3 mikroSv &#8211; ro\u010dn\u00ed d\u00e1vka ve vzd\u00e1lenost 70 km od uheln\u00e9 elektr\u00e1rny.<\/li>\n<li>0,1 mikroSv &#8211; sn\u011bden\u00fd 1 ban\u00e1n (obsahuje radioaktivn\u00ed drasl\u00edk K40)<\/li>\n<li>0,09 mikroSv &#8211; ro\u010dn\u00ed d\u00e1vka ve vzd\u00e1lenost 70 km od jadern\u00e9 elektr\u00e1rny.<\/li>\n<li>0,05 mikroSv &#8211; sp\u00e1nek vedle n\u011bkoho.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: center;\">\n","protected":false},"excerpt":{"rendered":"<p>\u010cas od \u010dasu se objev\u00ed alarmistick\u00fd \u010dl\u00e1nek o nebezpe\u010d\u00ed radioaktivity, \u010dasto s nejasn\u00fdmi \u00fadaji, nebo \u00fapln\u011b bez nich, kalkuluj\u00edc\u00ed s<\/p>\n","protected":false},"author":1,"featured_media":2683,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[33,32,34],"_links":{"self":[{"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/posts\/1020"}],"collection":[{"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/comments?post=1020"}],"version-history":[{"count":3,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/posts\/1020\/revisions"}],"predecessor-version":[{"id":2781,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/posts\/1020\/revisions\/2781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/media\/2683"}],"wp:attachment":[{"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/media?parent=1020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/categories?post=1020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kpufo.eu\/sk\/index.php\/wp-json\/wp\/v2\/tags?post=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}