{"id":1902,"date":"2023-06-04T02:36:53","date_gmt":"2023-06-03T18:36:53","guid":{"rendered":"http:\/\/fpisc.ustc.edu.cn\/?page_id=1902"},"modified":"2023-06-07T16:28:49","modified_gmt":"2023-06-07T08:28:49","slug":"speaker-supervisor","status":"publish","type":"page","link":"http:\/\/fpisc.ustc.edu.cn\/?page_id=1902","title":{"rendered":"Speaker &#038; Supervisor : Prof. LU Zheng-tian"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1902\" class=\"elementor elementor-1902\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d611028 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d611028\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4626f41\" data-id=\"4626f41\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7dc3fdd elementor-widget elementor-widget-text-editor\" data-id=\"7dc3fdd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.13.3 - 22-05-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><!-- wp:paragraph {\"align\":\"center\",\"style\":{\"typography\":{\"fontSize\":\"35px\"},\"color\":{\"gradient\":\"linear-gradient(90deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%)\"}},\"textColor\":\"white\"} --><\/p>\n<p class=\"has-text-align-center has-white-color has-text-color has-background\" style=\"background: linear-gradient(90deg,rgba(6,147,227,1) 0%,#9b51e0 100%); font-size: 35px;\">Speaker &amp; Supervisor<\/p>\n<p><!-- \/wp:shortcode --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fb71c30 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fb71c30\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5757ace8\" data-id=\"5757ace8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7429c7de elementor-widget elementor-widget-text-editor\" data-id=\"7429c7de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<!-- wp:essential-blocks\/team-member {\"blockId\":\"eb-team-member-oo0w1ky\",\"blockMeta\":{\"desktop\":\" div.eb-team-wrapper h3, div.eb-team-wrapper h4, div.eb-team-wrapper p, div.eb-team-wrapper ul { margin: 0; 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opacity: 1; } .eb-parent-eb-team-member-oo0w1ky { display: block; } \",\"tab\":\" .editor-styles-wrapper.wp-embed-responsive .eb-parent-eb-team-member-oo0w1ky { display: block; opacity: 1; } .eb-parent-eb-team-member-oo0w1ky { display: block; } \",\"mobile\":\" .editor-styles-wrapper.wp-embed-responsive .eb-parent-eb-team-member-oo0w1ky { display: block; opacity: 1; } .eb-parent-eb-team-member-oo0w1ky { display: block; } \"}} -->\n<div class=\"wp-block-essential-blocks-team-member\">\n<div class=\"eb-parent-wrapper eb-parent-eb-team-member-oo0w1ky \">\n<div class=\"eb-team-member-oo0w1ky eb-team-wrapper\">\n<div class=\"eb-team-inner\">\n<div class=\"image\"><img decoding=\"async\" class=\"avatar\" src=\"http:\/\/fpisc.ustc.edu.cn\/wp-content\/uploads\/2023\/06\/\u5362\u5f81\u5929.png\" alt=\"Prof. LU Zheng-tian\" \/><\/div>\n<div class=\"contents\">\n<div class=\"texts\">\n<h3 class=\"name\">Prof. LU Zheng-tian<\/h3>\n<h4 class=\"job_title\">Title: Identifying Old Ice and Water with Single-Atom Counting<\/h4>\n<hr class=\"content_separator\" \/>\n<p class=\"description\"><strong>Abstract:<\/strong>The long-lived noble-gas isotope\u00a0<sup>81<\/sup>Kr is the ideal tracer for old water and ice with ages of 0.1 \u2013 1 million years, a range beyond the reach of\u00a0<sup>14<\/sup>C. \u00a0<sup>81<\/sup>Kr-dating, a concept pursued over the past five decades, is now available to the earth science community at large. \u00a0This is made possible by the development of the Atom Trap Trace Analysis (ATTA) method, in which individual atoms of the desired isotope are captured and detected. \u00a0ATTA possesses superior selectivity, and is thus far used to analyze the environmental radioactive isotopes\u00a0<sup>81<\/sup>Kr,\u00a0<sup>85<\/sup>Kr, and\u00a0<sup>39<\/sup>Ar. \u00a0These three isotopes have extremely low isotopic abundances in the range of 10<sup>-17<\/sup>\u00a0to 10<sup>-11<\/sup>, and cover a wide range of ages and applications. \u00a0In collaboration with earth scientists, we are dating groundwater and mapping its flow in major aquifers around the world.\u00a0 We are also dating old ice from the deep ice cores of Antarctica, Greenland, and the Tibetan Plateau. \u00a0For an update on this worldwide effort, please google \u201cATTA Primer\u201d.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<!-- \/wp:essential-blocks\/team-member --><!-- wp:more --><!-- \/wp:more --><!-- wp:paragraph -->\n<h4>Curriculum Vitae\uff1a<\/h4>\n<p>LU Zheng-tian is University Distinguished Professor, Yan Jici Professor of Physics and the Dean of the School of the Gifted Young, the University of Science and Technology of China (USTC). He received a B.Sc. from USTC in 1987 and a Ph.D. from UC Berkeley in 1994. Prior to rejoining USTC in 2015 under the Chinese National Recruitment Program for Global Experts, he was a Senior Scientist at Argonne National Laboratory and a Professor (part-time) at The University of Chicago. Throughout his career, Lu has been developing techniques of laser manipulation and laser spectroscopy of atoms, and applying these techniques to ultrasensitive trace analysis, studying nuclear structure, and testing fundamental symmetries. He received a U.S. Presidential Early Career Award in 2000, was elected a Fellow of the American Physical Society in 2006, and received the Society\u2019s Francis M. Pipkin Award in 2009. He served as a member of the U.S. Nuclear Science Advisory Committee in 2011-2013, and as Chair of the Topical Group of Precision Measurement and Fundamental Constants of the American Physical Society in 2015-2016. He serves on the advisory boards of the Max Planck Institute for Nuclear Physics, Germany, and the National Institute of Metrology, China.<\/p>\n<!-- \/wp:paragraph -->\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Speaker &amp; Supervisor Curriculum Vitae\uff1a LU Zheng-tian is University Distinguished Professor, Yan Jici Professor of Physics and the Dean of the School of the Gifted Young, the University of Science and Technology of China (USTC). He received a B.Sc. from USTC in 1987 and a Ph.D. from UC Berkeley in 1994. Prior to rejoining USTC [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1902","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/pages\/1902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1902"}],"version-history":[{"count":13,"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/pages\/1902\/revisions"}],"predecessor-version":[{"id":1976,"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=\/wp\/v2\/pages\/1902\/revisions\/1976"}],"wp:attachment":[{"href":"http:\/\/fpisc.ustc.edu.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}