{"id":2644,"date":"2026-10-10T00:45:14","date_gmt":"2026-10-09T15:45:14","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-10-10-frb-20240304b-distant-galaxy-vi\/"},"modified":"2026-10-10T00:45:14","modified_gmt":"2026-10-09T15:45:14","slug":"2026-10-10-frb-20240304b-distant-galaxy-vi","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-10-10-frb-20240304b-distant-galaxy-vi\/","title":{"rendered":"Webb x\u00e1c \u0111\u1ecbnh thi\u00ean h\u00e0 c\u1ee7a t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn \u0111\u00e3 \u0111i h\u01a1n 10 t\u1ef7 n\u0103m"},"content":{"rendered":"

2026-10-10 00:45 KST<\/strong><\/p>\n

K\u00ednh thi\u00ean v\u0103n Webb x\u00e1c \u0111\u1ecbnh thi\u00ean h\u00e0 ngu\u1ed3n c\u1ee7a m\u1ed9t t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn ng\u1eafn \u0111\u00e3 \u0111i qua v\u0169 tr\u1ee5 h\u01a1n 10 t\u1ef7 n\u0103m.<\/p>\n

\u0110\u00e2y l\u00e0 ch\u1edbp v\u00f4 tuy\u1ebfn nhanh xa nh\u1ea5t \u0111\u01b0\u1ee3c bi\u1ebft t\u1edbi, kh\u00f4ng ph\u1ea3i thi\u00ean th\u1ec3 xa nh\u1ea5t trong m\u1ecdi lo\u1ea1i, v\u00e0 ch\u01b0a x\u00e1c \u0111\u1ecbnh ch\u1eafc ch\u1eafn nguy\u00ean nh\u00e2n t\u1ea1o t\u00edn hi\u1ec7u.<\/p>\n

K\u00ednh b\u1eaft t\u00edn hi\u1ec7u v\u00e0 k\u00ednh quan s\u00e1t thi\u00ean h\u00e0 kh\u00e1c nhau<\/h2>\n

Ch\u1edbp v\u00f4 tuy\u1ebfn nhanh l\u00e0 t\u00edn hi\u1ec7u m\u1ea1nh ch\u1ec9 k\u00e9o d\u00e0i v\u00e0i mili gi\u00e2y. Nh\u00f3m MeerTRAP ph\u00e1t hi\u1ec7n FRB 20240304B b\u1eb1ng k\u00ednh MeerKAT t\u1ea1i Nam Phi ng\u00e0y 4\/3\/2024. D\u1eef li\u1ec7u v\u00f4 tuy\u1ebfn g\u1ee3i \u00fd kho\u1ea3ng c\u00e1ch r\u1ea5t l\u1edbn, nh\u01b0ng k\u00ednh quang h\u1ecdc m\u1eb7t \u0111\u1ea5t kh\u00f4ng th\u1ea5y thi\u00ean h\u00e0 t\u1ea1i v\u1ecb tr\u00ed \u0111\u00f3. Webb t\u00ecm thi\u00ean h\u00e0 b\u1eb1ng \u1ea3nh h\u1ed3ng ngo\u1ea1i g\u1ea7n r\u1ed3i ph\u00e2n t\u00edch \u00e1nh s\u00e1ng theo b\u01b0\u1edbc s\u00f3ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch. Webb kh\u00f4ng ch\u1ee5p tr\u1ef1c ti\u1ebfp kho\u1ea3nh kh\u1eafc m\u1ed9t v\u1ee5 b\u00f9ng ph\u00e1t v\u00f4 tuy\u1ebfn.<\/p>\n

\u0110\u1ed9 d\u1ecbch \u0111\u1ecf 2.148 \u0111\u1eb7t t\u00edn hi\u1ec7u trong v\u0169 tr\u1ee5 c\u00f2n tr\u1ebb<\/h2>\n

NASA c\u00f4ng b\u1ed1 \u0111\u1ed9 d\u1ecbch \u0111\u1ecf 2.148, \u0111o m\u1ee9c \u00e1nh s\u00e1ng b\u1ecb k\u00e9o d\u00e0i do v\u0169 tr\u1ee5 gi\u00e3n n\u1edf. N\u00f3 cho th\u1ea5y thi\u00ean h\u00e0 nh\u01b0 kho\u1ea3ng 3 t\u1ef7 n\u0103m sau Big Bang. H\u00e0nh tr\u00ecnh h\u01a1n 10 t\u1ef7 n\u0103m gi\u00fap so s\u00e1nh v\u1edbi l\u1ecbch s\u1eed di\u1ec5n ra trong th\u1eddi gian t\u00edn hi\u1ec7u di chuy\u1ec3n. Th\u1eddi gian \u0111i kh\u00f4ng \u0111\u1ed3ng ngh\u0129a kho\u1ea3ng c\u00e1ch hi\u1ec7n t\u1ea1i c\u1ee7a thi\u00ean h\u00e0. T\u00ednh kho\u1ea3ng c\u00e1ch \u0111\u00f3 ph\u1ea3i x\u00e9t ri\u00eang s\u1ef1 gi\u00e3n n\u1edf v\u0169 tr\u1ee5.<\/p>\n

\"Webb
\u0110\u00e2y l\u00e0 minh h\u1ecda do AI t\u1ea1o \u0111\u1ec3 gi\u1ea3i th\u00edch ch\u1ee7 \u0111\u1ec1, kh\u00f4ng ph\u1ea3i \u1ea3nh ch\u1ee5p hay t\u00e1i hi\u1ec7n ch\u00ednh x\u00e1c ng\u01b0\u1eddi, \u0111\u1ecba \u0111i\u1ec3m, th\u00ed nghi\u1ec7m, m\u1eabu v\u1eadt ho\u1eb7c t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c th\u1ef1c t\u1ebf.<\/figcaption><\/figure>\n

Thi\u00ean h\u00e0 nh\u1ecf \u0111ang t\u1ea1o sao gi\u00fap thu h\u1eb9p gi\u1ea3 thuy\u1ebft<\/h2>\n

Thi\u00ean h\u00e0 ngu\u1ed3n nh\u1ecf v\u00e0 \u0111ang t\u1ea1o sao t\u00edch c\u1ef1c. Nh\u00f3m nghi\u00ean c\u1ee9u cho r\u1eb1ng m\u00f4i tr\u01b0\u1eddng tr\u1ebb ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi m\u1ed9t sao neutron tr\u1ebb c\u00f3 t\u1eeb tr\u01b0\u1eddng m\u1ea1nh, g\u1ecdi l\u00e0 magnetar, so v\u1edbi hai sao neutron h\u1ee3p nh\u1ea5t sau th\u1eddi gian ch\u1edd r\u1ea5t d\u00e0i. M\u00f4i tr\u01b0\u1eddng v\u00e0 tu\u1ed5i l\u00e0 manh m\u1ed1i, kh\u00f4ng ph\u1ea3i quan s\u00e1t tr\u1ef1c ti\u1ebfp nguy\u00ean nh\u00e2n. Chuy\u00ean gia ngo\u00e0i nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c ABC ph\u1ecfng v\u1ea5n c\u0169ng kh\u00f4ng lo\u1ea1i tr\u1eeb nhi\u1ec1u c\u01a1 ch\u1ebf t\u1ea1o ch\u1edbp v\u00f4 tuy\u1ebfn nhanh.<\/p>\n

Ngo\u00e0i k\u1ef7 l\u1ee5c kho\u1ea3ng c\u00e1ch, t\u00edn hi\u1ec7u c\u00f2n d\u00f2 v\u1eadt ch\u1ea5t tr\u00ean \u0111\u01b0\u1eddng \u0111i<\/h2>\n

V\u1eadt ch\u1ea5t t\u00edn hi\u1ec7u g\u1eb7p l\u00e0m th\u1eddi \u0111i\u1ec3m \u0111\u1ebfn thay \u0111\u1ed5i theo t\u1ea7n s\u1ed1. V\u00ec v\u1eady, ch\u1edbp xa c\u00f3 th\u1ec3 kh\u1ea3o s\u00e1t v\u1eadt ch\u1ea5t r\u1ea3i gi\u1eefa c\u00e1c thi\u00ean h\u00e0, m\u1ed9t h\u01b0\u1edbng quan tr\u1ecdng v\u01b0\u1ee3t ra ngo\u00e0i k\u1ef7 l\u1ee5c. NASA gi\u1edbi thi\u1ec7u k\u1ebft qu\u1ea3 ng\u00e0y 8\/10, ABC ph\u1ecfng v\u1ea5n nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 chuy\u00ean gia ngo\u00e0i nh\u00f3m ng\u00e0y 9\/10. B\u00e0i n\u00e0y s\u1eed d\u1ee5ng ph\u1ea1m vi quan s\u00e1t v\u00e0 di\u1ec5n gi\u1ea3i th\u1ed1ng nh\u1ea5t gi\u1eefa hai ngu\u1ed3n; truy c\u1eadp tr\u1ef1c ti\u1ebfp to\u00e0n v\u0103n b\u00e0i Science \u0111\u01b0\u1ee3c li\u00ean k\u1ebft b\u1ecb h\u1ea1n ch\u1ebf. T\u00ecm th\u00eam t\u00edn hi\u1ec7u xa v\u00e0 so s\u00e1nh c\u00e1c thi\u00ean h\u00e0 ngu\u1ed3n l\u00e0 b\u01b0\u1edbc ki\u1ec3m tra ti\u1ebfp theo.<\/p>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp<\/h2>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 gi\u1ea3i th\u00edch ch\u00ednh th\u1ee9c: NASA Webb Mission Team<\/a><\/p>\n

Li\u00ean k\u1ebft b\u00e0i nghi\u00ean c\u1ee9u; truy c\u1eadp to\u00e0n v\u0103n b\u1ecb h\u1ea1n ch\u1ebf: Science<\/a><\/p>\n

Ki\u1ec3m ch\u1ee9ng qua b\u00e1o ch\u00ed \u0111\u1ed9c l\u1eadp: ABC Science<\/a><\/p>\n

\u0110\u1ecdc b\u1eb1ng ng\u00f4n ng\u1eef kh\u00e1c<\/h2>\n

\ud55c\uad6d\uc5b4<\/a> \u00b7 English<\/a> \u00b7 Espa\u00f1ol<\/a> \u00b7 \u65e5\u672c\u8a9e<\/a> \u00b7 Ti\u1ebfng Vi\u1ec7t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

MeerKAT ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u, c\u00f2n Webb nghi\u00ean c\u1ee9u thi\u00ean h\u00e0 ngu\u1ed3n. Nguy\u00ean nh\u00e2n v\u1eadt l\u00fd ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-2644","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/2644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}