{"id":2682,"date":"2026-03-23T11:21:20","date_gmt":"2026-03-23T11:21:20","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2682"},"modified":"2026-03-23T11:21:20","modified_gmt":"2026-03-23T11:21:20","slug":"unveiling-the-mysteries-of-black-hole-jets","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astrophysics\/unveiling-the-mysteries-of-black-hole-jets\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n ch\u1ea5n \u0111\u1ed9ng: H\u1ed1 \u0111en b\u1eafn jet d\u00e0i 5.000 n\u0103m \u00e1nh s\u00e1ng!"},"content":{"rendered":"

H\u1ed1 \u0111en: V\u00e9n m\u00e0n b\u00ed \u1ea9n v\u1ec1 c\u00e1c tia v\u0169 tr\u1ee5<\/h2>\n\n

S\u1ee9c m\u1ea1nh b\u00ed \u1ea9n c\u1ee7a h\u1ed1 \u0111en<\/h2>\n\n

H\u1ed1 \u0111en, nh\u1eefng qu\u00e1i th\u00fa thi\u00ean th\u1ec3 v\u1edbi l\u1ef1c h\u00fat kh\u00f4ng th\u1ec3 c\u01b0\u1ee1ng l\u1ea1i, \u0111\u00e3 l\u00e2u n\u1ed5i ti\u1ebfng khi\u1ebfn c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 thi\u00ean v\u0103n h\u1ecdc say m\u00ea. Nh\u1eefng v\u1ef1c th\u1eb3m v\u0169 tr\u1ee5 n\u00e0y, h\u00ecnh th\u00e0nh t\u1eeb s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a c\u00e1c ng\u00f4i sao si\u00eau kh\u1ed1i l\u01b0\u1ee3ng, s\u1edf h\u1eefu l\u1ef1c h\u00fat m\u1ea1nh \u0111\u1ebfn m\u1ee9c kh\u00f4ng g\u00ec, k\u1ec3 c\u1ea3 \u00e1nh s\u00e1ng, tho\u00e1t ra \u0111\u01b0\u1ee3c.<\/p>\n\n

M\u1ed9t g\u00f3c nh\u00ecn m\u1edbi: Ghi l\u1ea1i tia phun t\u1eeb h\u1ed1 \u0111en<\/h2>\n\n

Trong m\u1ed9t th\u00e0nh t\u1ef1u khoa h\u1ecdc \u0111\u1ed9t ph\u00e1, c\u00e1c thi\u00ean v\u0103n h\u1ecdc \u0111\u00e3 ghi l\u1ea1i b\u1ee9c \u1ea3nh \u0111\u1ea7u ti\u00ean v\u1ec1 h\u1ed1 \u0111en ph\u00f3ng ra m\u1ed9t lu\u1ed3ng v\u1eadt ch\u1ea5t n\u0103ng l\u01b0\u1ee3ng cao v\u00e0o v\u0169 tr\u1ee5. Tia phun n\u00e0y k\u00e9o d\u00e0i t\u1edbi 5.000 n\u0103m \u00e1nh s\u00e1ng, cung c\u1ea5p manh m\u1ed1i h\u1ea5p d\u1eabn v\u1ec1 c\u00e1c qu\u00e1 tr\u00ecnh b\u00ed \u1ea9n di\u1ec5n ra quanh nh\u1eefng qu\u00e1i th\u00fa v\u0169 tr\u1ee5 n\u00e0y.<\/p>\n\n

N\u1ed1i tia phun v\u1edbi l\u00f5i h\u1ed1 \u0111en<\/h2>\n\n

H\u00ecnh \u1ea3nh m\u1edbi, thu \u0111\u01b0\u1ee3c qua quan s\u00e1t s\u00f3ng v\u00f4 tuy\u1ebfn t\u1eeb 16 k\u00ednh thi\u00ean v\u0103n tr\u00ean to\u00e0n c\u1ea7u, cho th\u1ea5y g\u1ed1c tia phun n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u0129a h\u1ea5p th\u1ee5 c\u1ee7a h\u1ed1 \u0111en. \u0110\u0129a n\u00e0y, m\u1ed9t v\u00f2ng xo\u00e1y v\u1eadt ch\u1ea5t, ph\u00e1t ra b\u1ee9c x\u1ea1 m\u00e3nh li\u1ec7t khi quay s\u00e1t v\u00e0o ch\u00e2n tr\u1eddi s\u1ef1 ki\u1ec7n.<\/p>\n\n

V\u00e9n m\u00e0n b\u00ed \u1ea9n h\u00ecnh th\u00e0nh tia phun<\/h2>\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc l\u00e2u nay bi\u1ebft h\u1ed1 \u0111en b\u1eafn ra c\u00e1c tia, nh\u01b0ng c\u01a1 ch\u1ebf ch\u00ednh x\u00e1c v\u1eabn kh\u00f3 n\u1eafm b\u1eaft. H\u00ecnh \u1ea3nh m\u1edbi h\u00e9 l\u1ed9 b\u00ed \u1ea9n n\u00e0y b\u1eb1ng c\u00e1i nh\u00ecn c\u1eadn c\u1ea3nh n\u01a1i b\u1eaft \u0111\u1ea7u tia phun. Quan s\u00e1t c\u00e0ng g\u1ea7n h\u1ed1 \u0111en, c\u00e1c thi\u00ean v\u0103n h\u1ecdc c\u00e0ng hi\u1ec3u l\u1ef1c n\u00e0o th\u00fac \u0111\u1ea9y hi\u1ec7n t\u01b0\u1ee3ng.<\/p>\n\n

Vai tr\u00f2 c\u1ee7a t\u1eeb tr\u01b0\u1eddng<\/h2>\n\n

M\u1ed9t thuy\u1ebft cho r\u1eb1ng t\u1eeb tr\u01b0\u1eddng do v\u1eadt ch\u1ea5t xoay quanh h\u1ed1 \u0111en t\u1ea1o ra \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t. Khi \u0111\u0129a h\u1ea5p th\u1ee5 quay, n\u00f3 sinh t\u1eeb tr\u01b0\u1eddng c\u1ef1c m\u1ea1nh d\u1eabn h\u01b0\u1edbng v\u00e0 t\u0103ng t\u1ed1c v\u1eadt ch\u1ea5t ra ngo\u00e0i, t\u1ea1o th\u00e0nh tia phun.<\/p>\n\n

L\u00e0m r\u00f5 th\u00e0nh ph\u1ea7n v\u00e0 t\u00ednh ch\u1ea5t tia phun<\/h2>\n\n

H\u00ecnh \u1ea3nh m\u1edbi kh\u00f4ng ch\u1ec9 ghi l\u1ea1i m\u1ed1i n\u1ed1i v\u1edbi h\u1ed1 \u0111en m\u00e0 c\u00f2n cung c\u1ea5p th\u00f4ng tin qu\u00fd v\u1ec1 th\u00e0nh ph\u1ea7n v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a tia. Quan s\u00e1t \u1edf b\u01b0\u1edbc s\u00f3ng d\u00e0i h\u01a1n, c\u00e1c thi\u00ean v\u0103n h\u1ecdc ph\u00e1t hi\u1ec7n nhi\u1ec1u plasma h\u01a1n trong v\u00f2ng tia, cho th\u1ea5y k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n so v\u1edbi quan s\u00e1t tr\u01b0\u1edbc.<\/p>\n\n

Hi\u1ec3u s\u00e2u h\u01a1n v\u1eadt l\u00fd h\u1ed1 \u0111en<\/h2>\n\n

B\u1ee9c \u1ea3nh ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 h\u1ed1 \u0111en phun tia mang l\u1ea1i hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc h\u01a1n v\u1ec1 v\u1eadt l\u00fd ph\u1ee9c t\u1ea1p \u0111i\u1ec1u khi\u1ec3n c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u0169 tr\u1ee5 n\u00e0y. N\u00f3 gi\u00fap c\u00e1c nh\u00e0 thi\u00ean v\u0103n g\u1ee1 r\u1ed1i b\u00ed \u1ea9n h\u00ecnh th\u00e0nh tia phun, d\u00f2ng v\u1eadt ch\u1ea5t v\u00e0o\u2013ra h\u1ed1 \u0111en v\u00e0 vai tr\u00f2 t\u1eeb tr\u01b0\u1eddng trong h\u00e0nh vi c\u1ee7a nh\u1eefng v\u1eadt th\u1ec3 b\u00ed \u1ea9n n\u00e0y.<\/p>\n\n

Th\u00e1m hi\u1ec3m t\u01b0\u01a1ng lai: G\u1ee1 r\u1ed1i \u0111i\u1ec1u b\u00ed \u1ea9n<\/h2>\n\n

H\u00ecnh \u1ea3nh m\u1edbi l\u00e0 minh ch\u1ee9ng cho n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng c\u1ee7a tri th\u1ee9c khoa h\u1ecdc v\u00e0 s\u1ee9c m\u1ea1nh h\u1ee3p t\u00e1c. Khi c\u00e1c thi\u00ean v\u0103n h\u1ecdc ti\u1ebfp t\u1ee5c th\u0103m d\u00f2 s\u00e2u kh\u00f4ng gian, ch\u1eafc ch\u1eafn h\u1ecd s\u1ebd kh\u00e1m ph\u00e1 th\u00eam b\u00ed m\u1eadt v\u1ec1 h\u1ed1 \u0111en v\u00e0 nh\u1eefng tia phun b\u00ed \u1ea9n, m\u1edf \u0111\u01b0\u1eddng cho c\u00e1c kh\u00e1m ph\u00e1 \u0111\u1ed9t ph\u00e1 v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u h\u01a1n v\u1ec1 v\u0169 tr\u1ee5 ch\u00fang ta.<\/p>","protected":false},"excerpt":{"rendered":"

H\u1ed1 \u0111en: V\u00e9n m\u00e0n b\u00ed \u1ea9n v\u1ec1 c\u00e1c tia v\u0169 tr\u1ee5 S\u1ee9c m\u1ea1nh b\u00ed \u1ea9n c\u1ee7a h\u1ed1 \u0111en H\u1ed1 \u0111en, nh\u1eefng qu\u00e1i th\u00fa thi\u00ean th\u1ec3 v\u1edbi l\u1ef1c h\u00fat kh\u00f4ng th\u1ec3…<\/p>\n","protected":false},"author":2,"featured_media":25338,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[958],"tags":[434,97,1441,9,99,1334,450,435,217,436,697],"class_list":["post-2682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrophysics","tag-space-exploration","tag-science","tag-black-holes","tag-art","tag-lifescienceart","tag-digital-art","tag-scientific-illustration","tag-astronomy","tag-physics","tag-astrophysics","tag-cosmology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=2682"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2682\/revisions"}],"predecessor-version":[{"id":25339,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2682\/revisions\/25339"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/25338"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}