<\/a><\/p>\n\n\n\nS\u00e9t d\u1ecb h\u00ecnh xanh, \u0111\u1ecf v\u00e0 elves r\u1ea5t kh\u00f3 quan s\u00e1t t\u1eeb m\u1eb7t \u0111\u1ea5t. H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t T\u01b0\u01a1ng t\u00e1c Kh\u00ed quy\u1ec3n – Kh\u00f4ng gian (ASIM) c\u1ee7a Tr\u1ea1m V\u0169 tr\u1ee5 Qu\u1ed1c t\u1ebf (ISS) theo d\u00f5i th\u1eddi ti\u1ebft Tr\u00e1i \u0110\u1ea5t t\u1eeb \u0111\u1ed9 cao 400 km, gi\u00fap h\u00e9 l\u1ed9 th\u00f4ng tin gi\u00e1 tr\u1ecb v\u1ec1 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c lo\u1ea1i s\u00e9t n\u00e0y. ASIM g\u1ed3m camera, quang k\u1ebf, b\u1ed9 d\u00f2 tia X v\u00e0 tia gamma, c\u00f3 nhi\u1ec7m v\u1ee5 t\u00ecm ki\u1ebfm nh\u1eefng \u0111\u1ee3t ph\u00f3ng \u0111i\u1ec7n b\u1eaft ngu\u1ed3n t\u1eeb c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng gi\u00f4ng b\u00e3o, v\u01b0\u1ee3t kh\u1ecfi c\u01a1n b\u00e3o v\u00e0 l\u00ean \u0111\u1ebfn t\u1ea7ng th\u01b0\u1ee3ng quy\u1ec3n.<\/p>\n\n\n\n
Nghi\u00ean c\u1ee9u m\u1edbi \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed Nature h\u00f4m 20\/1, mi\u00eau t\u1ea3 5 ch\u1edbp s\u00e1ng xanh tr\u00ean \u0111\u1ec9nh m\u00e2y, trong \u0111\u00f3 c\u00f3 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p t\u1ea1o ra s\u00e9t d\u1ecb h\u00ecnh xanh \u1edf t\u1ea7ng b\u00ecnh l\u01b0u. S\u00e9t d\u1ecb h\u00ecnh xanh l\u00e0 d\u1ea1ng s\u00e9t ph\u00f3ng l\u00ean cao t\u1eeb nh\u1eefng \u0111\u00e1m m\u00e2y gi\u00f4ng. Ch\u00fang c\u00f3 th\u1ec3 l\u00ean cao t\u1edbi 50 km trong t\u1ea7ng b\u00ecnh l\u01b0u v\u00e0 ch\u1ec9 t\u1ed3n t\u1ea1i ch\u01b0a \u0111\u1ea7y m\u1ed9t gi\u00e2y. ASIM ghi l\u1ea1i tia s\u00e9t d\u1ecb h\u00ecnh xanh xu\u1ea5t hi\u1ec7n ch\u1edbp nho\u00e1ng trong \u0111\u00e1m m\u00e2y g\u1ea7n \u0111\u1ea3o Naru, Th\u00e1i B\u00ecnh D\u01b0\u01a1ng.<\/p>\n\n\n\n
Ch\u1edbp s\u00e1ng xanh c\u0169ng t\u1ea1o ra elves, m\u1ed9t lo\u1ea1i s\u00e9t d\u1ecb h\u00ecnh kh\u00e1c. Elves l\u00e0 nh\u1eefng v\u00f2ng s\u00e1ng lan t\u1ecfa nhanh \u1edf \u0111\u00e1y t\u1ea7ng \u0111i\u1ec7n ly. T\u1ea1i \u0111\u00e2y, c\u00e1c electron, s\u00f3ng v\u00f4 tuy\u1ebfn v\u00e0 kh\u00ed quy\u1ec3n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh nh\u1eefng \u0111\u1ee3t s\u00e1ng n\u00e0y.<\/p>\n\n\n\n
Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 si\u00eau nh\u1ea1y c\u1ee7a ASIM \u0111\u1ec3 quan s\u00e1t nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng tr\u00ean r\u1ea5t quan tr\u1ecdng v\u1edbi qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u h\u1ec7 th\u1ed1ng th\u1eddi ti\u1ebft tr\u00ean Tr\u00e1i \u0110\u1ea5t, gi\u00fap cung c\u1ea5p th\u00f4ng tin v\u1ec1 qu\u00e1 tr\u00ecnh s\u00e9t h\u00ecnh th\u00e0nh trong m\u00e2y. M\u1ed9t s\u1ed1 chuy\u00ean gia th\u1eadm ch\u00ed cho r\u1eb1ng nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 c\u1ee7a kh\u00ed nh\u00e0 k\u00ednh trong kh\u00ed quy\u1ec3n Tr\u00e1i \u0110\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 kh\u1eb3ng \u0111\u1ecbnh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng x\u1ea3y ra tr\u00ean cao.<\/p>\n\n\n\n
“Nghi\u00ean c\u1ee9u m\u1edbi l\u00e0 m\u1ed9t \u0111i\u1ec3m nh\u1ea5n trong s\u1ed1 nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng m\u00e0 ASIM quan s\u00e1t \u0111\u01b0\u1ee3c ph\u00eda tr\u00ean c\u00e1c c\u01a1n b\u00e3o. N\u00f3 cho th\u1ea5y ch\u00fang ta c\u00f2n r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u c\u1ea7n kh\u00e1m ph\u00e1 v\u00e0 h\u1ecdc h\u1ecfi v\u1ec1 v\u0169 tr\u1ee5”, Astrid Orr, chuy\u00ean gia t\u1ea1i ESA, chia s\u1ebb.<\/p>\n\n\n\n
Thu Th\u1ea3o<\/strong>\u00a0(Theo\u00a0Phys<\/em>)<\/p>\n\n\n\nhttps:\/\/vnexpress.net\/set-di-hinh-xanh-nhin-tu-do-cao-400-km-4224752.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Thi\u1ebft b\u1ecb tr\u00ean Tr\u1ea1m V\u0169 tr\u1ee5 Qu\u1ed1c t\u1ebf (ISS) ghi h\u00ecnh 5 ch\u1edbp s\u00e1ng xu\u1ea5t hi\u1ec7n tr\u00ean \u0111\u1ec9nh m\u00e2y, t\u1ea1o ra c\u00e1c lo\u1ea1i s\u00e9t d\u1ecb h\u00ecnh hi\u1ebfm g\u1eb7p. S\u00e9t d\u1ecb h\u00ecnh xanh, \u0111\u1ecf v\u00e0 elves r\u1ea5t kh\u00f3 quan s\u00e1t t\u1eeb m\u1eb7t \u0111\u1ea5t. H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t T\u01b0\u01a1ng t\u00e1c Kh\u00ed quy\u1ec3n – Kh\u00f4ng gian (ASIM) c\u1ee7a […]<\/p>\n","protected":false},"author":23,"featured_media":30787,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-30786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=30786"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30786\/revisions"}],"predecessor-version":[{"id":30788,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30786\/revisions\/30788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/30787"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=30786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=30786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=30786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"S\u00e9t](\"https:\/\/i-vnexpress.vnecdn.net\/2021\/01\/22\/Setdihinhset-1611311875-2955-1611312375_680x0.jpg\")
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