{"id":10049,"date":"2022-10-24T16:55:26","date_gmt":"2022-10-24T09:55:26","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=10049"},"modified":"2022-10-24T16:55:26","modified_gmt":"2022-10-24T09:55:26","slug":"hoi-thao-phan-ung-hat-nhan-o-nang-luong-thap-va-ap-dung-vao-thien-van-hat-nhan-2","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/hoi-thao-phan-ung-hat-nhan-o-nang-luong-thap-va-ap-dung-vao-thien-van-hat-nhan-2\/","title":{"rendered":"H\u1ed9i th\u1ea3o \u201cPh\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n \u1edf n\u0103ng l\u01b0\u1ee3ng th\u1ea5p v\u00e0 \u00e1p d\u1ee5ng v\u00e0o thi\u00ean v\u0103n h\u1ea1t nh\u00e2n\u201d"},"content":{"rendered":"<p><strong>\u00a0<\/strong><\/p>\n<p style=\"text-align: justify\">Trong khu\u00f4n kh\u1ed5 h\u1ee3p t\u00e1c gi\u1eefa Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Bruxelles (V\u01b0\u01a1ng qu\u1ed1c B\u1ec9) v\u00e0 Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc S\u01b0 ph\u1ea1m Hu\u1ebf, ng\u00e0y 18\/10\/2022, t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o v\u1edbi ch\u1ee7 \u0111\u1ec1: \u201cPh\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n \u1edf n\u0103ng l\u01b0\u1ee3ng th\u1ea5p v\u00e0 \u00e1p d\u1ee5ng v\u00e0o thi\u00ean v\u0103n h\u1ea1t nh\u00e2n\u201d. Tham d\u1ef1 h\u1ed9i th\u1ea3o c\u00f3 TS. Ph\u1ea1m Ng\u1ecdc \u0110\u1ed3ng &#8211; Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n KH&amp;KTHN \u0111\u1ea1i di\u1ec7n Vi\u1ec7n v\u00e0 ch\u1ee7 tr\u00ec h\u1ed9i th\u1ea3o, GS. \u0110\u00e0o Ti\u1ebfn Khoa, c\u00e1n b\u1ed9 Trung t\u00e2m V\u1eadt l\u00fd h\u1ea1t nh\u00e2n v\u00e0 c\u00e1c c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u \u0111\u1ebfn t\u1eeb Vi\u1ec7n V\u1eadt l\u00fd, \u0110\u1ea1i h\u1ecdc KHTN, Trung t\u00e2m Chi\u1ebfu x\u1ea1 H\u00e0 N\u1ed9i c\u00f9ng tham d\u1ef1. H\u1ed9i th\u1ea3o l\u00e0 d\u1ecbp \u0111\u1ec3 c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1ec1 l\u0129nh v\u1ef1c V\u1eadt l\u00fd h\u1ea1t nh\u00e2n g\u1eb7p m\u1eb7t v\u00e0 th\u1ea3o lu\u1eadn nh\u1eefng nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t c\u1ee7a c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i c\u00e1c \u0111\u01a1n v\u1ecb c\u0169ng nh\u01b0 th\u1ea3o lu\u1eadn v\u1ec1 s\u1ef1 h\u1ee3p t\u00e1c nh\u1eefng h\u01b0\u1edbng nghi\u00ean c\u1ee9u ti\u1ebfp trong th\u1eddi gian t\u1edbi.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center\"><em><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10050\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/10\/INST.jpg\" alt=\"\" width=\"1280\" height=\"960\" \/>H\u00ecnh \u1ea3nh G<\/em><em>S. Pierre Descouvemont tr\u00ecnh b\u00e0y t\u1ea1i <\/em><em>h<\/em><em>\u1ed9i th\u1ea3o<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">T\u1ea1i h\u1ed9i th\u1ea3o, GS. Pierre Descouvemont \u0111\u1ebfn t\u1eeb \u0110\u1ea1i h\u1ecdc Bruxelles \u0111\u00e3 tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o v\u1edbi ti\u00eau \u0111\u1ec1\u00a0<em>\u201cHalo effects in the <sup>11<\/sup>Li(p,t) <sup>9<\/sup>Li<\/em><em> &#8211; <\/em><em>Hi\u1ec7u<\/em><em> \u1ee9ng c\u1ea7u v\u1ed3ng trong ph\u1ea3n \u1ee9ng <\/em><em><sup>11<\/sup><\/em><em>Li(p,t) <sup>9<\/sup>Li\u201d.<\/em>\u00a0Trong b\u00e0i tr\u00ecnh b\u00e0y c\u1ee7a m\u00ecnh, gi\u00e1o s\u01b0 \u0111\u00e3 \u00a0t\u1eadp trung tr\u00ecnh b\u00e0y v\u1ec1 m\u00f4 h\u00ecnh l\u00fd thuy\u1ebft CDCC 4-h\u1ea1t s\u1eed d\u1ee5ng trong c\u00e1c nghi\u00ean c\u1ee9u ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n tr\u1ef1c ti\u1ebfp c\u1ee7a c\u00e1c h\u1ea1t nh\u00e2n li\u00ean k\u1ebft y\u1ebfu, \u0111\u01b0\u1ee3c gi\u00e1o s\u01b0 ph\u00e1t tri\u1ec3n th\u1eddi gian g\u1ea7n \u0111\u00e2y. C\u00e1c hi\u1ec7u \u1ee9ng c\u1ea5u tr\u00fac Halo c\u1ee7a h\u1ea1t nh\u00e2n <sup>11<\/sup>Li \u0111\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u qua ph\u1ea3n \u1ee9ng chuy\u1ec3n 2 neutron s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh CDCC 4-h\u1ea1t c\u0169ng \u0111\u01b0\u1ee3c GS. Pierre Descouvemont tr\u00ecnh b\u00e0y chi ti\u1ebft trong h\u1ed9i th\u1ea3o n\u00e0y.<\/p>\n<p>&nbsp;<\/p>\n<p>Ti\u1ebfp theo l\u00e0 03 c\u00e1c b\u00e1o c\u00e1o c\u1ee7a c\u00e1c c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u thu\u1ed9c Trung t\u00e2m VLHN, Vi\u1ec7n KH&amp;KTHN:<\/p>\n<p style=\"text-align: justify\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u00e1o c\u00e1o <em>\u201cThe elastic scattering at large angle and impact of transfer effects in Alpha + <sup>12<\/sup>C and Alpha<\/em> <em>+ <sup>6<\/sup>Li scatterings<\/em><em> \u2013 T\u00e1n x\u1ea1 \u0111\u00e0n h\u1ed3i g\u00f3c l\u1edbn v\u00e0 \u0111\u00f3ng g\u00f3p c\u1ee7a hi\u1ec7u \u1ee9ng trao \u0111\u1ed5i trong c\u00e1c ph\u1ea3n \u1ee9ng t\u00e1n x\u1ea1 <\/em><em>Alpha + <sup>12<\/sup>C v\u00e0 Alpha<\/em> <em>+ <sup>6<\/sup>Li\u201d<\/em>\u00a0do TS. \u0110\u1ed7 C\u00f4ng C\u01b0\u01a1ng tr\u00ecnh b\u00e0y v\u1ec1 nh\u1eefng nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t c\u1ee7a nh\u00f3m l\u00fd thuy\u1ebft h\u1ea1t nh\u00e2n v\u1ec1 c\u1ea5u tr\u00fac \u03b1-cluster trong h\u1ea1t nh\u00e2n\u00a0<sup>12<\/sup>C v\u00e0 <sup>6<\/sup>Li qua ph\u1ea3n ph\u00e2n t\u00edch c\u00e1c s\u1ed1 li\u1ec7u t\u00e1n x\u1ea1 \u0111\u00e0n h\u1ed3i Alpha + <sup>12<\/sup>C v\u00e0 Alpha + <sup>6<\/sup>Li\u00a0 \u1edf g\u00f3c l\u1edbn. Trong b\u00e0i tr\u00ecnh b\u00e0y, c\u00e1c t\u00e1c gi\u1ea3 \u0111\u00e3 cho th\u1ea5y \u0111\u00f3ng g\u00f3p quan tr\u1ecdng c\u1ee7a qu\u00e1 tr\u00ecnh chuy\u1ec3n <sup>8<\/sup>Be trong alpha + <sup>12<\/sup>C v\u00e0 chuy\u1ec3n deuteron trong alpha + <sup>12<\/sup>C nh\u1eb1m n\u00e2ng ti\u1ebft di\u1ec7n t\u00e1n x\u1ea1 \u1edf nh\u1eefng g\u00f3c l\u1edbn. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y c\u1ea5u tr\u00fac cluster c\u1ee7a <sup>6<\/sup>Li (\u03b1 li\u00ean k\u1ebft v\u1edbi deuteron), \u0111\u1eb7c bi\u1ebft c\u1ea5u tr\u00fac cluster c\u1ee7a <sup>12<\/sup>C \u1edf tr\u1ea1ng th\u00e1i c\u01a1 b\u1ea3n.<\/p>\n<p style=\"text-align: justify\"><em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/em>B\u00e1o c\u00e1o <em>\u201cCRC approach to the heavy particle pickup process in nucleon-nucleus scattering<\/em><em> \u2013 \u00c1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p CRC \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh c\u00e1c h\u1ea1t n\u1eb7ng trong t\u00e1n x\u1ea1 nucleon-nucleus<\/em><em>\u201d\u00a0<\/em>c\u1ee7a ThS. Nguy\u1ec5n Ho\u00e0ng Ph\u00fac v\u1ec1 vi\u1ec7c \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p CRC cho c\u00e1c k\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. Trong b\u00e0i tr\u00ecnh b\u00e0y c\u1ee7a m\u00ecnh, ThS. Nguy\u1ec5n Ho\u00e0ng Ph\u00fac \u0111\u00e3 gi\u1edbi thi\u1ec7u th\u1eeba s\u1ed1 ph\u1ee5 thu\u1ed9c moment qu\u1ef9 \u0111\u1ea1o quan tr\u1ecdng c\u1ee7a th\u1ebf quang h\u1ecdc h\u1ea1t nh\u00e2n m\u00e0 trong c\u00e1c t\u00ednh to\u00e1n tr\u01b0\u1eddng trung b\u00ecnh h\u1ea1t nh\u00e2n th\u01b0\u1eddng b\u1ecf qua. C\u00e1c k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n ban \u0111\u1ea7u \u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong nghi\u00ean c\u1ee9u t\u00e1n x\u1ea1 proton-h\u1ea1t nh\u00e2n \u0111\u00e0n h\u1ed3i tr\u00ean c\u00e1c bia nh\u1eb9.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cu\u1ed1i c\u00f9ng, l\u00e0 b\u00e0i tr\u00ecnh b\u00e0y c\u1ee7a TS. L\u00ea Xu\u00e2n Chung v\u1edbi ti\u00eau \u0111\u1ec1:\u00a0\u201c<em>Study on p<\/em> <em>+ <sup>10,11<\/sup>B reactions in the proton energy range E<sub>p<\/sub> =0.35-3.2 MeV<\/em><em> \u2013 Nghi\u00ean c\u1ee9u ph\u1ea3n \u1ee9ng <\/em><em>p<\/em> <em>+ <sup>10,11<\/sup>B<\/em><em> trong gi\u1ea3i n\u0103ng l\u01b0\u1ee3ng proton <\/em><em>E<sub>p<\/sub> =0.35-3.2 MeV<\/em> \u201d. B\u00e1o c\u00e1o tr\u00ecnh b\u00e0y vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ee3p t\u00e1c nghi\u00ean c\u1ee9u t\u1eeb \u00fd t\u01b0\u1edfng, thi\u1ebft l\u1eadp, \u0111o \u0111\u1ea1c v\u00e0 ph\u00e2n t\u00edch nh\u1eefng k\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m m\u1edbi nh\u1ea5t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y gia t\u1ed1c pelletron c\u1ee7a tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc T\u1ef1 nhi\u00ean, \u0110HQG H\u00e0 N\u1ed9i.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">\u00a0 \u00a0 \u00a0 \u00a0\u00a0\u00a0 Qua h\u1ed9i th\u1ea3o v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh l\u00e0m vi\u1ec7c v\u1edbi GS. Pierre Descouvemont, c\u00e1c c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u c\u1ee7a Vi\u1ec7n c\u00f3 c\u01a1 h\u1ed9i trao \u0111\u1ed5i, c\u1eadp nh\u1eadt th\u00f4ng tin m\u1edbi v\u1ec1 c\u00e1c nghi\u00ean c\u1ee9u v\u1eadt l\u00fd h\u1ea1t nh\u00e2n hi\u1ec7n \u0111\u1ea1i trong \u1edf v\u00f9ng n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, c\u00e1c m\u00f4 m\u00f4 h\u00ecnh t\u00ednh to\u00e1n l\u00fd thuy\u1ebft m\u00f4 t\u1ea3 s\u1ed1 li\u1ec7u th\u1ef1c nghi\u1ec7m ti\u1ebft di\u1ec7n ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n, t\u1eeb \u0111\u00f3 r\u00fat ra c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 \u0111\u00f3ng g\u00f3p quan tr\u1ecdng (t\u01b0\u01a1ng t\u00e1c hi\u1ec7u d\u1ee5ng nucleon-nucleon, t\u00ednh to\u00e1n li\u00ean k\u00eanh CRC, \u2026) c\u0169ng nh\u01b0 nh\u1eefng hi\u1ec7u \u1ee9ng c\u1ea5u tr\u00fac h\u1ea1t nh\u00e2n \u0111\u1eb7c bi\u1ec7t (c\u1ea5u tr\u00fac halo, hay c\u1ea5u tr\u00fac \u201cc\u1ee5m\u201d). Ngo\u00e0i ra, nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u1edbi m\u00e0 c\u00e1c b\u00ean c\u00f9ng quan t\u00e2m c\u0169ng \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn v\u00e0 \u0111\u01b0a v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh h\u1ee3p t\u00e1c trong th\u1eddi gian t\u1edbi.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify\">\u00a0 \u00a0 \u00a0 \u00a0 H\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf trong nghi\u00ean c\u1ee9u khoa h\u1ecdc, \u0111\u1eb7c bi\u1ec7t trong l\u0129nh v\u1ef1c v\u1eadt l\u00fd h\u1ea1t nh\u00e2n l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 ti\u1ebfp c\u1eadn h\u01b0\u1edbng nghi\u00ean c\u1ee9u ti\u00ean ti\u1ebfn v\u00e0 duy tr\u00ec m\u1ed1i quan h\u1ec7 qu\u1ed1c t\u1ebf. Nh\u1eefng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 h\u1ed9i th\u1ea3o v\u00e0 trao \u0111\u1ed5i nghi\u00ean c\u1ee9u ng\u1eafn h\u1ea1n s\u1ebd gi\u00fap c\u00e1c b\u00ean ph\u00e1t huy \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf, t\u0103ng c\u01b0\u1eddng s\u1ef1 h\u1ee3p t\u00e1c v\u00e0 th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi, s\u00e1ng t\u1ea1o trong nghi\u00ean c\u1ee9u khoa h\u1ecdc.<\/p>\n<p><em>\u00a0<\/em><\/p>\n<p style=\"text-align: right\"><strong><em>Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n<\/em><\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Trong khu\u00f4n kh\u1ed5 h\u1ee3p t\u00e1c gi\u1eefa Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Bruxelles (V\u01b0\u01a1ng qu\u1ed1c B\u1ec9) v\u00e0 Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc S\u01b0 ph\u1ea1m Hu\u1ebf, ng\u00e0y 18\/10\/2022, t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u00e3 di\u1ec5n ra h\u1ed9i th\u1ea3o v\u1edbi ch\u1ee7 \u0111\u1ec1: \u201cPh\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n \u1edf n\u0103ng l\u01b0\u1ee3ng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10051,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-10049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-hoat-dong-cua-vien"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/10049","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=10049"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/10049\/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=10049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=10049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=10049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}