{"id":5860,"date":"2020-09-08T16:49:46","date_gmt":"2020-09-08T09:49:46","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=5860"},"modified":"2020-09-08T16:49:46","modified_gmt":"2020-09-08T09:49:46","slug":"hoi-thao-khoa-hoc-dinh-ky-tai-trung-tam-chieu-xa-ha-noi","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/hoi-thao-khoa-hoc-dinh-ky-tai-trung-tam-chieu-xa-ha-noi\/","title":{"rendered":"H\u1ed9i th\u1ea3o khoa h\u1ecdc \u0111\u1ecbnh k\u1ef3 t\u1ea1i Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i"},"content":{"rendered":"<p style=\"text-align: justify\">S\u00e1ng ng\u00e0y 13\/08\/2020 v\u00e0 chi\u1ec1u ng\u00e0y 18\/08\/2020, t\u1ea1i Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i (CXHN) \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o khoa h\u1ecdc \u0111\u1ecbnh k\u1ef3 th\u00e1ng 08 v\u1ec1 c\u00e1c h\u01b0\u1edbng nghi\u00ean c\u1ee9u m\u1edbi c\u1ee7a c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u do TS. Nguy\u1ec5n Ti\u1ebfn D\u0169ng, ThS. Nguy\u1ec5n V\u0103n B\u00ednh, ThS. Nguy\u1ec5n V\u0103n S\u1ef9, ThS. DS. Ho\u00e0ng \u0110\u0103ng S\u00e1ng tr\u00ecnh b\u00e0y.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">\u0110\u1ebfn d\u1ef1 h\u1ed9i th\u1ea3o c\u00f3 l\u00e3nh \u0111\u1ea1o Trung t\u00e2m CXHN, c\u00e1c c\u00e1n b\u1ed9 v\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng trong Trung t\u00e2m.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5862\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2020\/09\/10.9.20.2.jpg\" alt=\"\" width=\"609\" height=\"389\" \/>ThS. Nguy\u1ec5n V\u0103n S\u1ef9 tr\u00ecnh b\u00e0y t\u1ea1i h\u1ed9i th\u1ea3o<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">V\u1edbi m\u1ee5c ti\u00eau chia s\u1ebb v\u00e0 trao \u0111\u1ed5i ki\u1ebfn th\u1ee9c, c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u v\u1ec1 l\u0129nh v\u1ef1c gia t\u1ed1c v\u00e0 \u0111i\u1ec7n t\u1eed h\u1ea1t nh\u00e2n \u0111\u00e3 tr\u00ecnh b\u00e0y v\u1ec1 nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng SIPD v\u00e0 SIPM ch\u1ebf t\u1ea1o ph\u1ed5 k\u1ebf Gamma \u0111a k\u00eanh t\u00edch h\u1ee3p \u0111\u1ea7u \u0111o nhi\u1ec5m b\u1ea9n b\u1ec1 m\u1eb7t v\u00e0 c\u1ea3nh b\u00e1o Neutron; Gi\u1edbi thi\u1ec7u v\u1ec1 h\u1ec7 chuy\u1ec3n bia n\u01b0\u1edbc t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi thi\u1ebft b\u1ecb KOTRON13 tr\u00ean c\u01a1 s\u1edf kh\u1ed1i \u0111i\u1ec1u khi\u1ec3n PLC v\u00e0 h\u1ec7 \u0111o x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ch\u00f9m h\u1ea1t \u0111\u1ebfn bia t\u1eeb \u0111\u00f3 l\u00e0m n\u1ed5i b\u1eadt nhi\u1ec7m v\u1ee5 c\u1ea7n nghi\u00ean c\u1ee9u, ch\u1ebf t\u1ea1o, l\u1eafp \u0111\u1eb7t h\u1ec7 \u0111o d\u00f2ng proton tr\u00ean 4 b\u1ea3n che ch\u1eafn xung quanh bia n\u01b0\u1edbc gi\u1ea7u O-18 (H<sub>2<\/sub><sup>18<\/sup>O nh\u1eb1m x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ch\u00f9m h\u1ea1t t\u1edbi bia d\u00f9ng \u0111\u1ec3 ph\u1ee5c v\u1ee5 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed v\u00e0 h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ch\u00f9m h\u1ea1t trong qu\u00e1 tr\u00ecnh gia t\u1ed1c. B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ed9i th\u1ea3o c\u0169ng nghe ThS. Ho\u00e0ng \u0110\u0103ng S\u00e1ng gi\u1edbi thi\u1ec7u v\u1ec1 ti\u00eau chu\u1ea9n ISO\/IEC 17025:2017 \u00e1p d\u1ee5ng \u0111\u1ec3 c\u00f4ng nh\u1eadn ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ea9m quy\u1ec1n v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt. Cu\u1ed1i c\u00f9ng \u0111\u1ec3 kh\u00e9p l\u1ea1i bu\u1ed5i h\u1ed9i th\u1ea3o, ThS. Nguy\u1ec5n V\u0103n B\u00ednh tr\u00ecnh b\u00e0y v\u1ec1 h\u01b0\u1edbng nghi\u00ean c\u1ee9u kh\u1ea3o nghi\u1ec7m hi\u1ec7u \u1ee9ng k\u00edch kh\u00e1ng b\u1ec7nh, t\u0103ng tr\u01b0\u1edfng c\u1ee7a ho\u1ea1t ch\u1ea5t sinh h\u1ecdc t\u1eeb xanthan v\u00e0 alginate chi\u1ebfu x\u1ea1 \u0111\u1ed1i v\u1edbi c\u00e2y ch\u00e8 Th\u00e1i Nguy\u00ean.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5863\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2020\/09\/10.9.20.3.jpg\" alt=\"\" width=\"748\" height=\"466\" \/>ThS. Ho\u00e0ng \u0110\u0103ng S\u00e1ng tr\u00ecnh b\u00e0y t\u1ea1i h\u1ed9i th\u1ea3o<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">Th\u00f4ng qua c\u00e1c bu\u1ed5i h\u1ed9i th\u1ea3o, c\u00e1c th\u00e0nh vi\u00ean tham d\u1ef1 c\u00f3 th\u00eam c\u01a1 h\u1ed9i hi\u1ec3u bi\u1ebft, h\u1ecdc t\u1eadp, trao \u0111\u1ed5i v\u00e0 n\u00e2ng cao ki\u1ebfn th\u1ee9c v\u1ec1 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau, c\u00f3 th\u1ec3 b\u1ed5 tr\u1ee3 cho nhau \u0111\u1ec3 c\u00f9ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. V\u1ec1 l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed h\u1ea1t nh\u00e2n cho th\u1ea5y vi\u1ec7c s\u1eed d\u1ee5ng Silicon PIN Photodiodes (SiPD) v\u00e0 Silicon Photomultiplier (SiPM) tr\u00ean th\u1ebf gi\u1edbi \u0111ang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 thi\u1ebft b\u1ecb ch\u1ee5p c\u1eaft l\u1edbp ph\u00e1t x\u1ea1 positron (TOF-PET), trong v\u1eadt l\u00fd n\u0103ng l\u01b0\u1ee3ng cao (HEP), ghi nh\u1eadn quang ph\u1ed5, th\u00ed nghi\u1ec7m l\u01b0\u1ee3ng t\u1eed v\u00e0 \u0111o kho\u1ea3ng c\u00e1ch (LIDAR)\u2026 \u0110\u1eb7c bi\u1ec7t \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c ghi \u0111o b\u1ee9c x\u1ea1 ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n nh\u1eb1m gi\u00fap cho thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. Th\u00eam v\u00e0o \u0111\u00f3, c\u00e1c c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng qu\u00e1t v\u1ec1 ISO\/IEC 17025:2017 v\u00e0 <strong>ti\u00eau chu\u1ea9n ISO\/IEC 17025:2017. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c l\u0129nh v\u1ef1c <\/strong>th\u1eed nghi\u1ec7m c\u01a1, th\u1eed nghi\u1ec7m \u0111i\u1ec7n \u2013 \u0111i\u1ec7n t\u1eed, th\u1eed nghi\u1ec7m sinh h\u1ecdc, th\u1eed nghi\u1ec7m ho\u00e1 h\u1ecdc, th\u1eed nghi\u1ec7m x\u00e2y d\u1ef1ng, th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 hu\u1ef7, l\u0129nh v\u1ef1c hi\u1ec7u chu\u1ea9n v\u00e0 \u0111o l\u01b0\u1eddng<strong>, <\/strong>l\u0129nh v\u1ef1c th\u1eed nghi\u1ec7m d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right\"><strong>\u00a0Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u00e1ng ng\u00e0y 13\/08\/2020 v\u00e0 chi\u1ec1u ng\u00e0y 18\/08\/2020, t\u1ea1i Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i (CXHN) \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o khoa h\u1ecdc \u0111\u1ecbnh k\u1ef3 th\u00e1ng 08 v\u1ec1 c\u00e1c h\u01b0\u1edbng nghi\u00ean c\u1ee9u m\u1edbi c\u1ee7a c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u do TS. Nguy\u1ec5n Ti\u1ebfn D\u0169ng, ThS. Nguy\u1ec5n V\u0103n B\u00ednh, ThS. Nguy\u1ec5n V\u0103n S\u1ef9, ThS. DS. Ho\u00e0ng \u0110\u0103ng S\u00e1ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5863,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-5860","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\/5860","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=5860"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/5860\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=5860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=5860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=5860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}