{"id":4863,"date":"2016-04-06T06:49:20","date_gmt":"2016-04-05T23:49:20","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4863"},"modified":"2017-10-02T14:00:20","modified_gmt":"2017-10-02T07:00:20","slug":"ban-hat-neutrino-voi-toc-do-gan-bang-anh-sang-o-1300km-duoi-long-dat-de-nghien-cuu-vat-chat","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/ban-hat-neutrino-voi-toc-do-gan-bang-anh-sang-o-1300km-duoi-long-dat-de-nghien-cuu-vat-chat\/","title":{"rendered":"B\u1eafn h\u1ea1t neutrino v\u1edbi t\u1ed1c \u0111\u1ed9 g\u1ea7n b\u1eb1ng \u00e1nh s\u00e1ng \u1edf 1300km d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u1eadt ch\u1ea5t"},"content":{"rendered":"<p><strong>C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 s\u1eafp ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m b\u1eafn m\u1ed9t ch\u00f9m proton v\u1edbi v\u1eadn t\u1ed1c g\u1ea7n b\u1eb1ng \u00e1nh s\u00e1ng \u0111i xuy\u00ean qua 1300 km \u0111\u1ea5t \u0111\u00e1 b\u00ean d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t nh\u1eb1m nghi\u00ean c\u1ee9u &#8221; h\u1ea1t ma&#8221; Neutrino.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5424\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2016\/04\/3650841_thi_nghiem_DUNE_Tinhte.jpg\" alt=\"\" width=\"1024\" height=\"680\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/04\/3650841_thi_nghiem_DUNE_Tinhte.jpg 1024w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/04\/3650841_thi_nghiem_DUNE_Tinhte-600x398.jpg 600w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/04\/3650841_thi_nghiem_DUNE_Tinhte-300x199.jpg 300w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/04\/3650841_thi_nghiem_DUNE_Tinhte-768x510.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 s\u1eafp ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m b\u1eafn m\u1ed9t ch\u00f9m proton v\u1edbi v\u1eadn t\u1ed1c g\u1ea7n b\u1eb1ng \u00e1nh s\u00e1ng \u0111i xuy\u00ean qua 1300 km \u0111\u1ea5t \u0111\u00e1 b\u00ean d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t nh\u1eb1m nghi\u00ean c\u1ee9u &#8221; h\u1ea1t ma&#8221; Neutrino. V\u1edbi t\u00ean g\u1ecdi Deep Underground Neutrino Experiment (DUNE), t\u1ea1m g\u1ecdi l\u00e0 &#8220;Th\u1eed nghi\u1ec7m Neutrino s\u00e2u d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t&#8221;, th\u1eed nghi\u1ec7m n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c tham gia b\u1edfi 800 nh\u00e0 khoa h\u1ecdc nh\u1eb1m hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u0111\u1eb7c \u0111i\u1ec3m, t\u00ednh ch\u1ea5t v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a h\u1ea1t Neutrino, h\u1ee9a h\u1eb9n c\u00f3 nhi\u1ec1u ph\u00e1t hi\u1ec7n v\u1ec1 b\u1ea3n ch\u1ea5t c\u1ee7a v\u1eadt ch\u1ea5t.<\/p>\n<p>Th\u1eed nghi\u1ec7m s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1ea1i Ph\u00f2ng th\u00ed nghi\u1ec7m gia t\u1ed1c h\u1ea1t Fermilab \u0111\u1eb7t \u1edf Chicago. D\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t t\u1ea1i \u0111\u00e2y, ng\u01b0\u1eddi ta s\u1ebd gia t\u1ed1c m\u1ed9t h\u1ea1t proton \u0111\u1ebfn g\u1ea7n v\u1edbi t\u1ed1c \u0111\u1ed9 \u00e1nh s\u00e1ng, sau \u0111\u00f3 ch\u00f9m h\u1ea1t n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c cho ch\u1ea1y xuy\u00ean qua l\u1edbp \u0111\u1ea5t \u0111\u00e1, t\u1edbi m\u1ed9t m\u00e1y d\u00f2 kh\u00e1c \u0111\u1eb7t \u1edf Ph\u00f2ng nghi\u00ean c\u1ee9u h\u1ea1t Sanford d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t thu\u1ed9c bang South Dakota c\u00e1ch \u0111\u00f3 h\u01a1n 1300 km. \u0110\u01b0\u1ee3c bi\u1ebft \u0111\u00e2y ch\u00ednh l\u00e0 n\u01a1i \u0111\u1eb7t m\u00e1y d\u00f2 Neutrino l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi hi\u1ec7n nay v\u00e0 l\u1ea7n n\u00e0y, nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3 l\u00e0 thu th\u1eadp t\u00edn hi\u1ec7u c\u1ee7a ch\u00f9m h\u1ea1t proton \u0111\u1ec3 nghi\u00ean c\u1ee9u.<\/p>\n<p>T\u1ea5t c\u1ea3 d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c \u1edf c\u1ea3 2 ph\u00f2ng th\u00ed nghi\u1ec7m s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1edfi m\u1ed9t nh\u00f3m 800 nh\u00e0 khoa h\u1ecdc \u0111\u1ebfn t\u1eeb 150 h\u1ecdc vi\u1ec7n l\u1edbn. H\u1ecd hy v\u1ecdng r\u1eb1ng l\u1ea7n th\u00ed nghi\u1ec7m n\u00e0y s\u1ebd d\u1eabn t\u1edbi m\u1ed9t s\u1ed1 k\u1ebft lu\u1eadn ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c bi\u1ebft t\u1edbi v\u1ec1 b\u1ea3n ch\u1ea5t t\u1ef1 nhi\u00ean c\u1ee7a h\u1ea1t Neutrino, bao g\u1ed3m ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3 v\u00e0 th\u1eadm ch\u00ed l\u00e0 gi\u1ea3i \u0111\u00e1p cho c\u00e2u h\u1ecfi &#8220;T\u1ea1i sao v\u1eadt ch\u1ea5t t\u1ed3n t\u1ea1i&#8221;. K\u1ebft qu\u1ea3 c\u1ee7a th\u1eed nghi\u1ec7m s\u1ebd \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 trong th\u1eddi gian t\u1edbi v\u00e0 ch\u00fang ta hy v\u1ecdng r\u1eb1ng s\u1ebd \u0111\u01b0\u1ee3c ch\u1ee9ng ki\u1ebfn th\u00eam c\u00e1c ph\u00e1t hi\u1ec7n \u0111\u1ed9t ph\u00e1 trong v\u1eadt l\u00fd h\u1ecdc hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p><iframe loading=\"lazy\" title=\"Small Particles, Big Science: The International LBNF\/DUNE Project\" width=\"625\" height=\"352\" src=\"https:\/\/www.youtube.com\/embed\/AYtKcZMJ_4c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Nh\u01b0ng b\u1ea5t k\u1ec3 l\u00e0 g\u00ec, th\u00ec th\u1eadt tuy\u1ec7t v\u1eddi khi ng\u01b0\u1eddi ta ph\u1ea3i th\u1ef1c hi\u1ec7n nh\u1eefng th\u00ed nghi\u1ec7m kh\u1ed5ng l\u1ed3 \u0111\u1ec3 nghi\u00ean c\u1ee9u nh\u1eefng th\u1ee9 c\u1ef1c k\u1ef3 nh\u1ecf b\u00e9. C\u00f2n v\u1ec1 h\u1ea1t Neutrino l\u00e0 c\u00e1i g\u00ec, m\u1eddi c\u00e1c b\u1ea1n \u0111\u1ecdc l\u1ea1i b\u00e0i vi\u1ebft v\u1ec1 n\u00f3 n\u1ebfu th\u00edch t\u1ea1i \u0111\u00e2y.<\/p>\n<p style=\"text-align: right;\"><em>Tham kh\u1ea3o Dunescience, Gizmodo\u200b<\/em><\/p>\n<p style=\"text-align: right;\"><em>Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 s\u1eafp ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m b\u1eafn m\u1ed9t ch\u00f9m proton v\u1edbi v\u1eadn t\u1ed1c g\u1ea7n b\u1eb1ng \u00e1nh s\u00e1ng \u0111i xuy\u00ean qua 1300 km \u0111\u1ea5t \u0111\u00e1 b\u00ean d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t nh\u1eb1m nghi\u00ean c\u1ee9u &#8221; h\u1ea1t ma&#8221; Neutrino. C\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 s\u1eafp ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m b\u1eafn m\u1ed9t ch\u00f9m proton v\u1edbi v\u1eadn [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":5424,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4863","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\/4863","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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4863"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4863\/revisions"}],"predecessor-version":[{"id":5425,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4863\/revisions\/5425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/5424"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}