{"id":14675,"date":"2024-03-07T11:31:11","date_gmt":"2024-03-07T04:31:11","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=14675"},"modified":"2024-03-11T15:26:44","modified_gmt":"2024-03-11T08:26:44","slug":"albert-einstein-robert-oppenheimer-va-vat-ly-sao-neutron","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/albert-einstein-robert-oppenheimer-va-vat-ly-sao-neutron\/","title":{"rendered":"Albert Einstein, Robert Oppenheimer, \u2026 v\u00e0 v\u1eadt l\u00fd sao neutron"},"content":{"rendered":"

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Ng\u00e0y 01\/3\/2024, H\u1ed9i V\u1eadt l\u00fd Vi\u1ec7t Nam v\u00e0 Vi\u1ec7n V\u1eadt l\u00fd (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam) ph\u1ed1i h\u1ee3p t\u1ed5 ch\u1ee9c B\u00e0i gi\u1ea3ng \u0111\u1ea1i ch\u00fang v\u1edbi ch\u1ee7 \u0111\u1ec1: \u201cEinstein, Oppenheimer, \u2026 v\u00e0 v\u1eadt l\u00fd sao Neutron\u201d do GS.TS. \u0110\u00e0o Ti\u1ebfn Khoa tr\u00ecnh b\u00e0y.<\/p>\n

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\"\"GS.TS. \u0110\u00e0o Ti\u1ebfn Khoa, Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam<\/em><\/p>\n

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T\u1ea1i s\u1ef1 ki\u1ec7n, GS. \u0110\u00e0o Ti\u1ebfn Khoa \u0111\u00e3 gi\u1edbi thi\u1ec7u t\u00f3m t\u1eaft v\u1ec1 nh\u1eefng ph\u00e1t minh n\u1ec1n t\u1ea3ng c\u1ee7a Albert Einstein, Robert Oppenheimer v\u00e0 m\u1ed9t s\u1ed1 t\u00ean tu\u1ed5i l\u1edbn kh\u00e1c trong l\u1ecbch s\u1eed v\u1eadt l\u00fd hi\u1ec7n \u0111\u1ea1i c\u00f3 li\u00ean quan gi\u00e1n ti\u1ebfp v\u00e0 tr\u1ef1c ti\u1ebfp \u0111\u1ebfn sao neutron, \u0111\u1ed1i t\u01b0\u1ee3ng v\u1eadt l\u00fd k\u00edch th\u01b0\u1edbc si\u00eau nh\u1ecf trong v\u0169 tr\u1ee5 v\u1edbi b\u00e1n k\u00ednh ~10 km m\u00e0 l\u1ea1i c\u00f3 m\u1eadt \u0111\u1ed9 v\u1eadt ch\u1ea5t si\u00eau cao, l\u00ean \u0111\u1ebfn g\u1ea7n t\u1ef7 t\u1ea5n\/cm3<\/sup>. B\u00e0i gi\u1ea3ng h\u1ebft s\u1ee9c l\u00f4i cu\u1ed1n v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1eadt l\u00fd hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c di\u1ec5n \u0111\u1ea1t trong ng\u00f4n ng\u1eef \u0111\u1ea1i ch\u00fang d\u1ec5 hi\u1ec3u cho c\u00e1c b\u1ea1n tr\u1ebb y\u00eau v\u1eadt l\u00fd, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1eadt l\u00fd thi\u00ean v\u0103n h\u1ea1t nh\u00e2n, c\u0169ng nh\u01b0 c\u00e1c \u0111\u1ed3ng nghi\u1ec7p quan t\u00e2m.<\/p>\n

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\"\"<\/em><\/p>\n

\"\" C\u00e1c nh\u00e0 khoa h\u1ecdc, chuy\u00ean gia v\u00e0 c\u00e1c b\u1ea1n tr\u1ebb y\u00eau v\u1eadt l\u00fd tham d\u1ef1 s\u1ef1 ki\u1ec7n<\/em><\/p>\n

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M\u1ed9t trong c\u00e1c n\u1ed9i dung c\u1ee7a b\u00e0i n\u00f3i chuy\u1ec7n li\u00ean quan \u0111\u1ebfn nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng cho V\u1eadt l\u00fd hi\u1ec7n \u0111\u1ea1i c\u1ee7a Robert Oppenheimer: m\u00f4 h\u00ecnh v\u1eadt l\u00fd \u0111\u1ea7u ti\u00ean \u0111\u01b0a ra n\u0103m 1939 cho sao neutron (\u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n g\u1ea7n 30 n\u0103m sau) c\u0169ng nh\u01b0 s\u1ef1 ti\u00ean \u0111o\u00e1n ngay trong n\u0103m \u0111\u00f3 v\u1ec1 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a l\u1ed7 \u0111en (ch\u1ec9 \u0111\u01b0\u1ee3c kh\u1eb3ng \u0111\u1ecbnh qua c\u00e1c quan s\u00e1t thi\u00ean v\u0103n hi\u1ec7n \u0111\u1ea1i trong nh\u1eefng n\u0103m 9x). D\u1ef1a tr\u00ean m\u1ed9t s\u1ed1 chi ti\u1ebft t\u1eeb b\u1ed9 phim \u201cOppenheimer\u201d c\u1ee7a Hollywood s\u1ea3n xu\u1ea5t n\u0103m 2023 (c\u00f3 t\u1edbi 13 \u0111\u1ec1 c\u1eed Oscar 2024), GS. \u0110\u00e0o Ti\u1ebfn Khoa \u0111\u00e3 truy\u1ec1n t\u1ea3i l\u1ea1i v\u1ec1 m\u1ed9t giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n \u0111\u1ed9t ph\u00e1 c\u1ee7a v\u1eadt l\u00fd hi\u1ec7n \u0111\u1ea1i trong nh\u1eefng n\u0103m 3x-4x c\u1ee7a th\u1ebf k\u1ef7 20. Giai \u0111o\u1ea1n m\u00e0 nh\u00e2n lo\u1ea1i \u0111ang \u1edf trong th\u1ebf chi\u1ebfn th\u1ee9 2 v\u00e0 nh\u1eefng ph\u00e1t minh v\u1eadt l\u00fd h\u1ea1t nh\u00e2n trong giai \u0111o\u1ea1n \u0111\u00f3 \u0111\u00e3 c\u00f3 \u0111\u00f3ng g\u00f3p quan tr\u1ecdng v\u00e0o c\u00e1n c\u00e2n gi\u1eefa c\u00e1c phe tham chi\u1ebfn. \u0110i\u1ec3n h\u00ecnh l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh g\u1ea5p r\u00fat ch\u1ebf t\u1ea1o bom h\u1ea1t nh\u00e2n c\u1ee7a M\u1ef9 m\u00e0 ng\u01b0\u1eddi ch\u1ee7 tr\u00ec d\u1ef1 \u00e1n l\u00e0 Robert Oppenheimer (d\u1ef1 \u00e1n Manhattan). Qua b\u00e0i gi\u1ea3ng theo l\u1ed1i k\u1ec3 chuy\u1ec7n l\u1ecbch s\u1eed, di\u1ec5n gi\u1ea3 \u0111\u00e3 l\u1ed3ng gh\u00e9p c\u00e1c n\u1ed9i d\u1ee5ng v\u1eadt l\u00fd, ph\u00e2n t\u00edch \u0111\u00e1nh gi\u00e1 nh\u1eefng \u0111\u00f3ng g\u00f3p quan tr\u1ecdng cho khoa h\u1ecdc c\u1ee7a m\u1ed9t s\u1ed1 nh\u00e0 b\u00e1c h\u1ecdc \u0111\u00e3 xu\u1ea5t hi\u1ec7n qua vai m\u1ed9t s\u1ed1 nh\u00e2n v\u1eadt c\u1ee7a b\u1ed9 phim truy\u1ec7n Oppenheimer. Ngo\u00e0i ra, GS. \u0110\u00e0o Ti\u1ebfn Khoa c\u0169ng nh\u1eafc \u0111\u1ebfn m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u sao neutron \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 g\u1ea7n \u0111\u00e2y c\u1ee7a Trung t\u00e2m V\u1eadt l\u00fd h\u1ea1t nh\u00e2n, Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam.<\/p>\n

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\"\"Gi\u00e1o s\u01b0 Pierre Darriulat, nh\u00e0 v\u1eadt l\u00fd h\u1ea1t c\u01a1 b\u1ea3n n\u1ed5i ti\u1ebfng, Vi\u1ec7n s\u0129 th\u00f4ng t\u1ea5n Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc Ph\u00e1p, nguy\u00ean Gi\u00e1m \u0111\u1ed1c khoa h\u1ecdc Trung t\u00e2m Nghi\u00ean c\u1ee9u h\u1ea1t nh\u00e2n ch\u00e2u \u00c2u (CERN) tham gia trao \u0111\u1ed5i th\u1ea3o lu\u1eadn<\/em><\/p>\n

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T\u1ea1i s\u1ef1 ki\u1ec7n, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 c\u00e1c \u0111\u1ea1i bi\u1ec3u \u0111\u00e3 c\u00f3 nhi\u1ec1u c\u00e2u h\u1ecfi, trao \u0111\u1ed5i v\u00e0 th\u1ea3o lu\u1eadn s\u00f4i n\u1ed5i v\u1ec1 nh\u1eefng v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c GS. \u0110\u00e0o Ti\u1ebfn Khoa tr\u00ecnh b\u00e0y trong b\u00e0i n\u00f3i chuy\u1ec7n \u0111\u1ea1i ch\u00fang c\u1ee7a m\u00ecnh.\/.<\/p>\n

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Nguy\u1ec5n Th\u1ecb Thu H\u00e0, Ban K\u1ebf ho\u1ea1ch v\u00e0 Qu\u1ea3n l\u00fd khoa h\u1ecdc<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

  Ng\u00e0y 01\/3\/2024, H\u1ed9i V\u1eadt l\u00fd Vi\u1ec7t Nam v\u00e0 Vi\u1ec7n V\u1eadt l\u00fd (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam) ph\u1ed1i h\u1ee3p t\u1ed5 ch\u1ee9c B\u00e0i gi\u1ea3ng \u0111\u1ea1i ch\u00fang v\u1edbi ch\u1ee7 \u0111\u1ec1: \u201cEinstein, Oppenheimer, \u2026 v\u00e0 v\u1eadt l\u00fd sao Neutron\u201d do GS.TS. \u0110\u00e0o Ti\u1ebfn Khoa tr\u00ecnh b\u00e0y.     GS.TS. \u0110\u00e0o Ti\u1ebfn Khoa, Vi\u1ec7n […]<\/p>\n","protected":false},"author":4,"featured_media":14682,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-14675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tong-hop"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=14675"}],"version-history":[{"count":3,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14675\/revisions"}],"predecessor-version":[{"id":14705,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14675\/revisions\/14705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media\/14682"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=14675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=14675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=14675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}