“Nh\u00e2n d\u1ecbp k\u1ef7 ni\u1ec7m \u0111\u00e1m c\u01b0\u1edbi v\u00e0ng, t\u00f4i \u0111\u1ecbnh mua t\u1eb7ng b\u00e0 x\u00e3 m\u1ed9t s\u1ee3i d\u00e2y chuy\u1ec1n m\u1eb7t kim c\u01b0\u01a1ng r\u1ea5t \u0111\u1eb9p m\u00e0 gi\u00e1 r\u1ebb; nh\u01b0ng l\u1ea1i nghe n\u00f3i \u0111eo \u0111\u00e1 qu\u00fd s\u1ebd c\u00f3 ng\u00e0y b\u1ecb ung th\u01b0 n\u00ean t\u00f4i v\u1eabn ch\u01b0a quy\u1ebft. C\u00f3 th\u1eadt th\u1ebf kh\u00f4ng, hay \u0111\u00e2y l\u00e0 tin \u0111\u1ed3n th\u1ea5t thi\u1ec7t tr\u01b0\u1edbc vi\u1ec7c n\u01b0\u1edbc ta b\u1eaft \u0111\u1ea7u khai th\u00e1c \u0111\u00e1 qu\u00fd?”.<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i tin \u0111\u1ed3n nh\u1ea3m \u0111\u1ec3 ph\u00e1 ho\u1ea1i kinh t\u1ebf \u0111\u00e2u, nh\u1eadn \u0111\u1ecbnh “\u0111eo \u0111\u00e1 qu\u00fd c\u00f3 ng\u00e0y b\u1ecb ung th\u01b0” xu\u1ea5t ph\u00e1t t\u1eeb m\u1ed9t s\u1ef1 th\u1eadt khoa h\u1ecdc.<\/p>\n\n\n\n
\u0110\u00e1 qu\u00fd \u0111\u1ec3 nguy\u00ean th\u00ec kh\u00f4ng ph\u00f3ng x\u1ea1, nh\u01b0ng m\u00e0u s\u1eafc th\u01b0\u1eddng kh\u00f4ng \u0111\u1eb9p l\u1eafm. N\u1ebfu \u0111em \u0111\u00e1 qu\u00fd v\u00e0o m\u00e1y gia t\u1ed1c hay l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n \u0111\u1ec3 b\u1eafn ph\u00e1 b\u1eb1ng h\u1ea1t neutron, m\u00e0u s\u1eafc c\u1ee7a n\u00f3 s\u1ebd \u0111\u1eb9p h\u01a1n, \u0111a d\u1ea1ng h\u01a1n, b\u00e1n \u0111\u01b0\u1ee3c nhi\u1ec1u ti\u1ec1n h\u01a1n, nh\u01b0ng ch\u00fang l\u1ea1i tr\u1edf th\u00e0nh ngu\u1ed3n ph\u00f3ng x\u1ea1 \u1edf m\u1ee9c r\u1ea5t cao. Do v\u1eady, ng\u01b0\u1eddi ta ph\u1ea3i l\u01b0u gi\u1eef trong kho an to\u00e0n tr\u00ean d\u01b0\u1edbi 24 th\u00e1ng \u0111\u1ec3 ch\u00fang gi\u1ea3m n\u1ed3ng \u0111\u1ed9 ph\u00f3ng x\u1ea1, l\u00fac b\u1ea5y gi\u1edd m\u1edbi \u0111em ra b\u00e1n.<\/p>\n\n\n\n
M\u1ee9c ph\u00f3ng x\u1ea1 cho ph\u00e9p \u0111\u1ed1i v\u1edbi \u0111\u00e1 qu\u00fd l\u01b0u h\u00e0nh \u1edf M\u1ef9 l\u00e0 1 nanocurie\/g, \u1edf Vi\u1ec7t Nam v\u00e0 c\u00e1c n\u01b0\u1edbc kh\u00e1c 2 nanocurie\/g.<\/p>\n\n\n\n
N\u1ebfu kh\u00f4ng l\u01b0u kho (do s\u1ee3 h\u00e0ng t\u1ed3n \u0111\u1ecdng l\u00e2u s\u1ebd l\u00e3i \u00edt), nh\u1eefng vi\u00ean \u0111\u00e1 qu\u00fd n\u00e0y c\u00f3 m\u1ee9c ph\u00f3ng x\u1ea1 t\u1edbi 52 nanocurie\/g, ngh\u0129a l\u00e0 cao g\u1ea5p 26 l\u1ea7n quy \u0111\u1ecbnh c\u1ee7a Vi\u1ec7t Nam v\u00e0 g\u1ea5p 52 l\u1ea7n quy \u0111\u1ecbnh c\u1ee7a M\u1ef9. Khi \u0111eo li\u00ean t\u1ee5c ho\u1eb7c ti\u1ebfp x\u00fac nhi\u1ec1u v\u1edbi nh\u1eefng “c\u1ee7a qu\u00fd gi\u1ebft ng\u01b0\u1eddi” n\u00e0y, ng\u01b0\u1eddi ta s\u1ebd c\u00f3 nguy c\u01a1 b\u1ecb ung th\u01b0 da, x\u01b0\u01a1ng, m\u00e1u.<\/p>\n\n\n\n
Ti\u1ebfc r\u1eb1ng v\u00ec thi\u1ebfu ki\u1ebfn th\u1ee9c v\u00e0 ham r\u1ebb, nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 mua d\u00f9ng ch\u00fang v\u00e0 mang h\u1ecda v\u00e0o th\u00e2n; v\u00e0 v\u00ec thi\u1ebfu ki\u1ec3m tra ng\u0103n ch\u1eb7n, Vi\u1ec7t Nam \u0111\u00e3 \u0111\u1ec3 cho b\u1ecdn gian th\u01b0\u01a1ng tu\u1ed3n nh\u1eefng c\u1ee7a n\u1ee3 n\u00e0y v\u00e0o n\u1ed9i \u0111\u1ecba.<\/p>\n\n\n\n
V\u1ec1 ph\u1ea7n b\u00e1c, n\u1ebfu gi\u00e0u c\u00f3 th\u00ec n\u00ean mua \u0111\u00e1 qu\u00fd \u0111\u1eaft ti\u1ec1n t\u1ea1i m\u1ed9t hi\u1ec7u kim ho\u00e0n \u0111\u00e1ng tin c\u1eady. N\u1ebfu ch\u01b0a gi\u00e0u, b\u00e1c h\u00e3y mua m\u1ed9t t\u1eb7ng v\u1eadt kh\u00e1c, \u0111\u1eebng gi\u00e2y v\u00e0o th\u1ee9 “\u0111\u00e1 qu\u00fd s\u00e1t nh\u00e2n” kia.<\/p>\n","protected":false},"excerpt":{"rendered":"
“Nh\u00e2n d\u1ecbp k\u1ef7 ni\u1ec7m \u0111\u00e1m c\u01b0\u1edbi v\u00e0ng, t\u00f4i \u0111\u1ecbnh mua t\u1eb7ng b\u00e0 x\u00e3 m\u1ed9t s\u1ee3i d\u00e2y chuy\u1ec1n m\u1eb7t kim c\u01b0\u01a1ng r\u1ea5t \u0111\u1eb9p m\u00e0 gi\u00e1 r\u1ebb; nh\u01b0ng l\u1ea1i nghe n\u00f3i \u0111eo \u0111\u00e1 qu\u00fd s\u1ebd c\u00f3 ng\u00e0y b\u1ecb ung th\u01b0 n\u00ean t\u00f4i v\u1eabn ch\u01b0a quy\u1ebft. C\u00f3 th\u1eadt th\u1ebf kh\u00f4ng, hay \u0111\u00e2y l\u00e0 tin \u0111\u1ed3n th\u1ea5t thi\u1ec7t tr\u01b0\u1edbc […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[21],"tags":[],"class_list":["post-11959","post","type-post","status-publish","format-standard","hentry","category-y-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=11959"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11959\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}