{"id":12526,"date":"2024-08-25T19:52:29","date_gmt":"2024-08-25T19:52:29","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12526"},"modified":"2024-08-25T19:52:29","modified_gmt":"2024-08-25T19:52:29","slug":"unveiling-hidden-masterpieces-synchrotron-scanners-art-conservation","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/art-conservation\/unveiling-hidden-masterpieces-synchrotron-scanners-art-conservation\/","title":{"rendered":"Ti\u1ebft l\u1ed9 nh\u1eefng ki\u1ec7t t\u00e1c \u1ea9n gi\u1ea5u: S\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1y qu\u00e9t Synchrotron trong b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ti\u1ebft l\u1ed9 nh\u1eefng ki\u1ec7t t\u00e1c \u1ea9n gi\u1ea5u: S\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1y qu\u00e9t Synchrotron trong b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt<\/h2>\n\n<h2 class=\"wp-block-heading\">Chi\u1ec1u s\u00e2u \u1ea9n gi\u1ea5u c\u1ee7a nh\u1eefng b\u1ee9c tranh<\/h2>\n\n<p>Trong nhi\u1ec1u th\u1ebf k\u1ef7, nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt \u0111\u00e3 t\u1eadn t\u1ee5y g\u00ecn gi\u1eef v\u00e0 ph\u1ee5c ch\u1ebf nh\u1eefng b\u1ee9c tranh v\u00f4 gi\u00e1, s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 qu\u00e9t Synchrotron \u0111ang c\u00e1ch m\u1ea1ng h\u00f3a l\u0129nh v\u1ef1c n\u00e0y, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 chi\u1ec1u s\u00e2u \u1ea9n gi\u1ea5u c\u1ee7a t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00c1nh nh\u00ecn xuy\u00ean th\u1ea5u c\u1ee7a Synchrotron<\/h2>\n\n<p>M\u00e1y qu\u00e9t Synchrotron s\u1eed d\u1ee5ng tia X c\u01b0\u1eddng \u0111\u1ed9 cao \u0111\u1ec3 xuy\u00ean qua b\u1ec1 m\u1eb7t c\u1ee7a nh\u1eefng b\u1ee9c tranh, gi\u00fap ph\u00e1t hi\u1ec7n ra nhi\u1ec1u l\u1edbp s\u1eafc t\u1ed1 v\u00e0 kh\u00e1m ph\u00e1 nh\u1eefng h\u00ecnh \u1ea3nh \u1ea9n gi\u1ea5u t\u1eeb l\u00e2u \u0111\u00e3 tr\u1ed1n tr\u00e1nh s\u1ef1 ph\u00e1t hi\u1ec7n. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch s\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a s\u1eafc t\u1ed1 \u1edf c\u1ea5p \u0111\u1ed9 micron, nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n c\u00f3 th\u1ec3 th\u00e1o d\u1ee1 m\u1ed9t b\u1ee9c tranh \u1ea3o m\u1ed9t c\u00e1ch k\u1ef9 thu\u1eadt s\u1ed1, thu th\u1eadp th\u00f4ng tin v\u00f4 gi\u00e1 v\u1ec1 l\u1ecbch s\u1eed v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a t\u00e1c ph\u1ea9m.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u1ef7 nguy\u00ean kh\u00e1m ph\u00e1 m\u1edbi<\/h2>\n\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t Synchrotron \u0111\u00e3 d\u1eabn \u0111\u1ebfn m\u1ed9t lo\u1ea1t nh\u1eefng kh\u00e1m ph\u00e1 mang t\u00ednh \u0111\u1ed9t ph\u00e1. N\u0103m 2022, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Synchrotron \u00dac \u0111\u00e3 ti\u1ebft l\u1ed9 m\u1ed9t b\u1ee9c ch\u00e2n dung \u1ea9n c\u1ee7a Edgar Degas, \u1ea9n d\u01b0\u1edbi t\u00e1c ph\u1ea9m sau n\u00e0y c\u1ee7a ngh\u1ec7 s\u0129. S\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt hu\u1ef3nh quang tia X, h\u1ecd \u0111\u00e3 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o to\u00e0n b\u1ed9 b\u1ee9c tranh k\u1ef9 thu\u1eadt s\u1ed1 m\u00e0u c\u1ee7a b\u1ee9c tranh l\u00f3t, cung c\u1ea5p nh\u1eefng manh m\u1ed1i h\u1ea5p d\u1eabn v\u1ec1 qu\u00e1 tr\u00ecnh s\u00e1ng t\u1ea1o c\u1ee7a Degas.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng l\u1ee3i \u00edch d\u00e0nh cho ng\u01b0\u1eddi b\u1ea3o t\u1ed3n<\/h2>\n\n<p>Qu\u00e9t Synchrotron mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i th\u1ebf cho nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p h\u1ecd:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra nh\u1eefng b\u1ee9c tranh m\u1ed9t c\u00e1ch kh\u00f4ng x\u00e2m l\u1ea5n, lo\u1ea1i b\u1ecf nguy c\u01a1 g\u00e2y h\u01b0 h\u1ea1i<\/li>\n<li>X\u00e1c \u0111\u1ecbnh nh\u1eefng thay \u0111\u1ed5i v\u00e0 b\u1ed5 sung \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo th\u1eddi gian<\/li>\n<li>Ph\u00e1t hi\u1ec7n nh\u1eefng s\u1eafc t\u1ed1 c\u00f3 th\u1ec3 xu\u1ed1ng c\u1ea5p trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nh\u1ea5t \u0111\u1ecbnh<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o t\u1ed3n d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc h\u01a1n v\u1ec1 th\u00e0nh ph\u1ea7n c\u1ee7a t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 c\u00e2n nh\u1eafc v\u1ec1 m\u1eb7t \u0111\u1ea1o \u0111\u1ee9c<\/h2>\n\n<p>M\u1eb7c d\u00f9 qu\u00e9t Synchrotron c\u00f3 ti\u1ec1m n\u0103ng to l\u1edbn, vi\u1ec7c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 n\u00e0y trong th\u1ebf gi\u1edbi ngh\u1ec7 thu\u1eadt v\u1eabn kh\u00f4ng tr\u00e1nh kh\u1ecfi nh\u1eefng th\u00e1ch th\u1ee9c. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi b\u1ea3o t\u1ed3n \u0111\u00e3 b\u00e0y t\u1ecf lo ng\u1ea1i v\u1ec1 kh\u1ea3 n\u0103ng g\u00e2y h\u01b0 h\u1ea1i cho t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt c\u00f3 gi\u00e1 tr\u1ecb, \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m tra nghi\u00eam ng\u1eb7t v\u00e0 \u0111\u00e0o t\u1ea1o \u0111\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng n\u1ed7i lo n\u00e0y.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u01b0\u01a1ng lai c\u1ee7a b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt<\/h2>\n\n<p>Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, m\u00e1y qu\u00e9t Synchrotron \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd \u0111\u00f3ng vai tr\u00f2 ng\u00e0y c\u00e0ng quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o t\u1ed3n di s\u1ea3n v\u0103n h\u00f3a. B\u1eb1ng c\u00e1ch cung c\u1ea5p cho nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n nh\u1eefng hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 l\u1ecbch s\u1eed v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a nh\u1eefng b\u1ee9c tranh, qu\u00e9t Synchrotron gi\u00fap h\u1ecd b\u1ea3o v\u1ec7 nh\u1eefng b\u00e1u v\u1eadt n\u00e0y cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng l\u1ee3i \u00edch b\u1ed5 sung<\/h2>\n\n<p>Ngo\u00e0i vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u00e1m ph\u00e1 nh\u1eefng h\u00ecnh \u1ea3nh \u1ea9n gi\u1ea5u, qu\u00e9t Synchrotron c\u00f2n mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch kh\u00e1c cho vi\u1ec7c b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>X\u00e1c \u0111\u1ecbnh nh\u1eefng s\u1eafc t\u1ed1 kh\u00f3 ph\u00e1t hi\u1ec7n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng<\/li>\n<li>Ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a s\u1eafc t\u1ed1, cung c\u1ea5p hi\u1ec3u bi\u1ebft v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 k\u1ef9 thu\u1eadt c\u1ee7a ngh\u1ec7 s\u0129<\/li>\n<li>\u0110\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng c\u1ee7a nh\u1eefng b\u1ee9c tranh, gi\u00fap nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u1ee5c ch\u1ebf<\/li>\n<li>Theo d\u00f5i hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o t\u1ed3n theo th\u1eddi gian<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n<p>M\u00e1y qu\u00e9t Synchrotron \u0111ang bi\u1ebfn \u0111\u1ed5i l\u0129nh v\u1ef1c b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt, cung c\u1ea5p cho nh\u1eefng ng\u01b0\u1eddi b\u1ea3o t\u1ed3n m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 kh\u00e1m ph\u00e1 nh\u1eefng ki\u1ec7t t\u00e1c \u1ea9n gi\u1ea5u, t\u1ed1i \u01b0u h\u00f3a c\u00e1c k\u1ef9 thu\u1eadt ph\u1ee5c ch\u1ebf v\u00e0 \u0111\u1ea3m b\u1ea3o b\u1ea3o t\u1ed3n nh\u1eefng hi\u1ec7n v\u1eadt v\u0103n h\u00f3a v\u00f4 gi\u00e1. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd \u0111\u00f3ng vai tr\u00f2 ng\u00e0y c\u00e0ng quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 di s\u1ea3n ngh\u1ec7 thu\u1eadt c\u1ee7a ch\u00fang ta cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ti\u1ebft l\u1ed9 nh\u1eefng ki\u1ec7t t\u00e1c \u1ea9n gi\u1ea5u: S\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1y qu\u00e9t Synchrotron trong b\u1ea3o t\u1ed3n ngh\u1ec7 thu\u1eadt Chi\u1ec1u s\u00e2u \u1ea9n gi\u1ea5u c\u1ee7a nh\u1eefng b\u1ee9c tranh Trong nhi\u1ec1u th\u1ebf k\u1ef7,&hellip;<\/p>\n","protected":false},"author":2,"featured_media":24142,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3501],"tags":[1845,89,16917,16918,1842,16283,16920,16919,3500,5880],"class_list":["post-12526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-art-conservation","tag-art-conservation","tag-cultural-heritage","tag-edgar-degas","tag-hidden-paintings","tag-x-ray-fluorescence","tag-imaging-techniques","tag-synchrotron-scanners","tag-non-invasive-analysis","tag-pigment-analysis","tag-painting-restoration"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12526","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=12526"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12526\/revisions"}],"predecessor-version":[{"id":24143,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12526\/revisions\/24143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/24142"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=12526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=12526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=12526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}