{"id":7761,"date":"2017-10-09T00:24:40","date_gmt":"2017-10-08T17:24:40","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=7761"},"modified":"2017-12-04T00:25:58","modified_gmt":"2017-12-03T17:25:58","slug":"sieu-bao-mat-troi-gay-ra-cuc-quang-tren-hanh-tinh-do","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/sieu-bao-mat-troi-gay-ra-cuc-quang-tren-hanh-tinh-do\/","title":{"rendered":"Si\u00eau b\u00e3o M\u1eb7t tr\u1eddi g\u00e2y ra c\u1ef1c quang tr\u00ean H\u00e0nh tinh \u0110\u1ecf"},"content":{"rendered":"

\"alt\"<\/p>\n

H\u00e3y h\u01b0\u1edbng s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c ng\u00f4i sao v\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i \u0111\u1ee3i l\u00e2u \u0111\u1ec3 nh\u00ecn th\u1ea5y nh\u1eefng c\u1ea3nh t\u01b0\u1ee3ng ngo\u1ea1n m\u1ee5c. M\u1ed9t trong s\u1ed1 \u0111\u00f3 ch\u00ednh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng c\u1ef1c quang k\u1ef3 th\u00fa v\u1eeba xu\u1ea5t hi\u1ec7n \u1edf tr\u00ean H\u00e0nh tinh \u0110\u1ecf.<\/p>\n

S\u1ef1 ki\u1ec7n x\u1ea3y ra do m\u1ed9t \u0111\u1ee3t gi\u00f3 M\u1eb7t tr\u1eddi c\u1ef1c m\u1ea1nh qu\u00e9t qua sao H\u1ecfa, khi\u1ebfn m\u1ee9c \u0111\u1ed9 b\u1ee9c x\u1ea1 c\u1ee7a h\u00e0nh tinh n\u00e0y \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ec9nh \u0111i\u1ec3m. Ch\u1ec9 s\u1ed1 b\u1ee9c x\u1ea1 ghi nh\u1eadn \u0111\u01b0\u1ee3c \u1edf h\u00e0nh tinh \u0110\u1ecf cao g\u1ea5p 2 l\u1ea7n m\u1ee9c t\u1ed1i \u0111a t\u1eebng \u0111\u01b0\u1ee3c \u0111o b\u1edfi Thi\u1ebft b\u1ecb Ph\u00e1t hi\u1ec7n b\u1ee9c x\u1ea1 (RAD) c\u1ee7a t\u00e0u th\u0103m d\u00f2 Curiosity Rover.<\/p>\n

D\u00f2ng \u00e1nh s\u00e1ng c\u1ef1c quang ngo\u1ea1n m\u1ee5c n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quan s\u00e1t t\u1eeb Tr\u00e1i \u0111\u1ea5t, sao H\u1ecfa v\u00e0 nh\u1eefng h\u00e0nh tinh kh\u00e1c. S\u1edf d\u0129 ch\u00fang ta c\u00f3 th\u1ec3 chi\u00eam ng\u01b0\u1ee1ng \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0 do c\u00e1c h\u1ea1t n\u0103ng l\u01b0\u1ee3ng cao b\u1ed1c ra t\u1eeb M\u1eb7t tr\u1eddi t\u1ea1o ra c\u00e1c t\u1eeb tr\u01b0\u1eddng h\u00e0nh tinh v\u00e0 g\u00e2y ra ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u1edbi c\u00e1c ch\u1ea5t kh\u00ed \u1edf trong b\u1ea7u kh\u00ed quy\u1ec3n.<\/p>\n

Nh\u00e0 nghi\u00ean c\u1ee9u Sonal Jain \u1edf Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Colorado – th\u00e0nh vi\u00ean nh\u00f3m “Nghi\u00ean c\u1ee9u b\u1ea7u kh\u00ed quy\u1ec3n sao H\u1ecfa v\u00e0 C\u00e1ch ti\u1ebfn h\u00f3a l\u00e0m d\u1ec5 bay h\u01a1i c\u1ee7a ch\u00fang” (MAVEN) thu\u1ed9c NASA, cho bi\u1ebft: V\u1ee5 n\u1ed5 n\u0103ng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t do M\u1eb7t tr\u1eddi g\u00e2y ra \u0111\u00e3 “l\u00e0m sao H\u1ecfa s\u00e1ng b\u1eebng nh\u01b0 m\u1ed9t b\u00f3ng \u0111\u00e8n” v\u1edbi \u00e1nh s\u00e1ng c\u1ef1c t\u00edm.<\/p>\n

C\u1ef1c quang tr\u00ean sao Ho\u1ea3 c\u00f3 th\u1ec3 bao ph\u1ee7 to\u00e0n b\u1ed9 h\u00e0nh tinh \u0110\u1ecf b\u1edfi v\u00ec sao H\u1ecfa kh\u00f4ng c\u00f3 t\u1eeb tr\u01b0\u1eddng m\u1ea1nh nh\u01b0 Tr\u00e1i \u0111\u1ea5t \u0111\u1ec3 t\u1eadp trung c\u1ef1c quang g\u1ea7n c\u00e1c v\u00f9ng c\u1ef1c. C\u00e1c h\u1ea1t n\u0103ng l\u01b0\u1ee3ng t\u1eeb M\u1eb7t Tr\u1eddi c\u0169ng c\u00f3 th\u1ec3 b\u1ecb h\u1ea5p th\u1ee5 b\u1edfi b\u1ea7u kh\u00ed quy\u1ec3n ph\u00eda tr\u00ean, l\u00e0m nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean v\u00e0 l\u00e0m b\u1ea7u kh\u00ed quy\u1ec3n ph\u00ecnh to ra, nh\u00e0 nghi\u00ean c\u1ee9u Sonal Jain n\u00f3i.<\/p>\n

T\u00e0u v\u0169 tr\u1ee5 th\u0103m d\u00f2 sao H\u1ecfa MAVEN \u0111\u00e3 theo d\u00f5i s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a gi\u00f3 M\u1eb7t tr\u1eddi tr\u00ean b\u1ea7u kh\u00ed quy\u1ec3n sao H\u1ecfa t\u1eeb n\u0103m 2014. C\u00f9ng v\u1edbi d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c t\u1eeb t\u00e0u th\u0103m d\u00f2 Curiosity Rover, ch\u00fang ta \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 th\u00f4ng tin quan tr\u1ecdng v\u1ec1 c\u00e1c \u0111i\u1ec1u ki\u1ec7n tr\u00ean sao H\u1ecfa.<\/p>\n

N\u1ebfu mu\u1ed1n c\u01b0 ng\u1ee5 tr\u00ean h\u00e0nh tinh n\u00e0y, ch\u00fang ta c\u1ea7n ph\u1ea3i bi\u1ebft th\u1eddi gian v\u00e0 c\u00e1ch th\u1ee9c nh\u1eefng s\u1ef1 ki\u1ec7n \u0111\u1ea7y k\u1ecbch t\u00ednh n\u00e0y x\u1ea3y ra. N\u1ebfu ch\u00fang ta \u1edf Tr\u00e1i \u0111\u1ea5t v\u00e0 quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng c\u1ef1c quang tr\u00ean sao H\u1ecfa, n\u00f3 th\u1eadt s\u1ef1 r\u1ea5t tuy\u1ec7t v\u1eddi nh\u01b0ng khi ch\u00fang ta \u1edf sao H\u1ecfa th\u00ec m\u1ecdi th\u1ee9 kh\u00f4ng c\u00f2n tuy\u1ec7t v\u1eddi n\u1eefa. \u0110\u00e2y gi\u1ed1ng nh\u01b0 m\u1ed9t bu\u1ed5i tr\u00ecnh di\u1ec5n b\u1ee9c x\u1ea1.<\/p>\n

N\u1ebfu b\u1ea1n \u1edf \u0111ang \u0111i d\u1ea1o tr\u00ean sao H\u1ecfa v\u00e0 bi\u1ebft hi\u1ec7n t\u01b0\u1ee3ng c\u1ef1c quang s\u1eafp x\u1ea3y ra, ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd mu\u1ed1n t\u00ecm m\u1ed9t n\u01a1i tr\u00fa \u1ea9n. B\u1ea1n c\u0169ng s\u1ebd l\u00e0m nh\u01b0 v\u1eady n\u1ebfu b\u1ea1n \u0111ang \u0111i b\u1ed9 b\u00ean ngo\u00e0i kh\u00f4ng gian an to\u00e0n c\u1ee7a Tr\u1ea1m V\u0169 tr\u1ee5 Qu\u1ed1c t\u1ebf ISS”, \u00f4ng Don Hassler, m\u1ed9t trong s\u1ed1 nh\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a RAD, n\u00f3i.<\/p>\n

\u0110\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c phi h\u00e0nh gia tr\u00ean sao H\u1ecfa trong t\u01b0\u01a1ng lai, ch\u00fang ta c\u1ea7n ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n nh\u1eefng gi\u00e1m s\u00e1t v\u1ec1 t\u00ecnh h\u00ecnh th\u1eddi ti\u1ebft v\u00e0 k\u1ecbp th\u1eddi c\u1eadp nh\u1eadt nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady tr\u00ean sao H\u1ecfa, \u00f4ng cho bi\u1ebft th\u00eam.<\/p>\n

M\u1eb7c d\u00f9 ch\u00fang ta \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n b\u1edfi t\u1eeb tr\u01b0\u1eddng c\u1ee7a Tr\u00e1i \u0111\u1ea5t nh\u01b0ng c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn lo ng\u1ea1i r\u1eb1ng m\u1ed9t c\u01a1n b\u00e3o M\u1eb7t Tr\u1eddi l\u1edbn v\u00e0 k\u1ef3 qu\u00e1i c\u00f3 th\u1ec3 l\u00e0m h\u01b0 h\u1ea1i h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb li\u00ean l\u1ea1c tr\u00ean Tr\u00e1i \u0111\u1ea5t. \u0110\u1ec3 chu\u1ea9n b\u1ecb cho t\u00ecnh hu\u1ed1ng x\u1ea5u nh\u1ea5t n\u00e0y, con ng\u01b0\u1eddi c\u1ea7n ti\u1ebfn h\u00e0nh th\u00eam nghi\u00ean c\u1ee9u v\u1ec1 nh\u1eefng s\u1ef1 ki\u1ec7n th\u1eddi ti\u1ebft trong kh\u00f4ng gian.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c nh\u00e0 khoa h\u1ecdc cho r\u1eb1ng, gi\u00f3 M\u1eb7t tr\u1eddi ch\u00ednh l\u00e0 th\u1ee7 ph\u1ea1m \u0111\u00e3 t\u01b0\u1edbc \u0111i b\u1ea7u kh\u00ed quy\u1ec3n gi\u1ed1ng nh\u01b0 Tr\u00e1i \u0111\u1ea5t c\u1ee7a sao H\u1ecfa c\u00e1ch \u0111\u00e2y h\u00e0ng t\u1ec9 n\u0103m. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u00e1t hi\u1ec7n kh\u00e1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi nh\u1eefng d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c t\u1eeb MAVEN.<\/p>\n

C\u00f3 m\u1ed9t \u0111i\u1ec1u k\u00ec l\u1ea1 l\u00e0 s\u1ef1 ki\u1ec7n gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t tr\u1eddi c\u1ef1c k\u00ec cao n\u00e0y l\u1ea1i di\u1ec5n ra v\u00e0o kho\u1ea3ng th\u1eddi gian y\u00ean t\u0129nh trong chu k\u1ef3 11 n\u0103m c\u1ee7a M\u1eb7t tr\u1eddi.<\/p>\n

Hi\u1ec7n t\u1ea1i, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a NASA \u0111ang c\u1ed1 g\u1eafng ph\u00e2n t\u00edch th\u1eadt k\u0129 d\u1eef li\u1ec7u t\u1eeb s\u1ef1 ki\u1ec7n n\u00e0y. Hi\u1ec7n t\u01b0\u1ee3ng c\u1ef1c quang tr\u00ean sao H\u1ecfa c\u00f3 th\u1ec3 s\u1ebd gi\u00fap ch\u00fang ta hi\u1ec3u th\u00eam v\u1ec1 kh\u00f4ng gian c\u0169ng nh\u01b0 t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi nh\u1eefng s\u1ef1 ki\u1ec7n t\u01b0\u01a1ng t\u1ef1 trong t\u01b0\u01a1ng lai. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u0169ng s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o c\u1ee7a b\u1ea7u kh\u00ed quy\u1ec3n tr\u00ean sao H\u1ecfa nh\u1edd nghi\u00ean c\u1ee9u hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y.<\/p>\n

Nh\u00e0 nghi\u00ean c\u1ee9u Hassler n\u00f3i: dS\u1ef1 ki\u1ec7n s\u1ebd c\u1ea3i thi\u1ec7n s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 c\u00e1ch m\u00e0 nh\u1eefng c\u01a1n b\u00e3o M\u1eb7t Tr\u1eddi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng tr\u00ean sao H\u1ecfa, t\u1eeb t\u1ea7ng tr\u00ean c\u1ee7a b\u1ea7u kh\u00ed quy\u1ec3n \u0111\u1ebfn b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3.<\/p>\n

(khampha)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

H\u00e3y h\u01b0\u1edbng s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c ng\u00f4i sao v\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i \u0111\u1ee3i l\u00e2u \u0111\u1ec3 nh\u00ecn th\u1ea5y nh\u1eefng c\u1ea3nh t\u01b0\u1ee3ng ngo\u1ea1n m\u1ee5c. M\u1ed9t trong s\u1ed1 \u0111\u00f3 ch\u00ednh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng c\u1ef1c quang k\u1ef3 th\u00fa v\u1eeba xu\u1ea5t hi\u1ec7n \u1edf tr\u00ean H\u00e0nh tinh \u0110\u1ecf. S\u1ef1 ki\u1ec7n x\u1ea3y ra do m\u1ed9t \u0111\u1ee3t gi\u00f3 M\u1eb7t tr\u1eddi c\u1ef1c […]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-7761","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/7761","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\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=7761"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/7761\/revisions"}],"predecessor-version":[{"id":7762,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/7761\/revisions\/7762"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=7761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=7761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=7761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}