{"id":18238,"date":"2019-05-23T00:06:28","date_gmt":"2019-05-22T16:06:28","guid":{"rendered":"https:\/newsletter.sinica.edu.tw\/?p=18238"},"modified":"2021-08-04T14:26:38","modified_gmt":"2021-08-04T06:26:38","slug":"%e6%9c%ac%e9%99%a2%e7%89%a9%e7%90%86%e6%89%80%e9%80%9a%e4%bf%97%e6%bc%94%e8%ac%9b%ef%bc%9asearching-for-the-electric-dipole-moment-of-the-neutron-to-explain-the-matter-antimatter-imbalance-of-the-univ","status":"publish","type":"post","link":"https:\/newsletter.sinica.edu.tw\/18238\/","title":{"rendered":"\u672c\u9662\u7269\u7406\u6240\u901a\u4fd7\u6f14\u8b1b\uff1aSearching for the Electric Dipole Moment of the Neutron to Explain the Matter-Antimatter Imbalance of the Universe"},"content":{"rendered":"<p>\u8b1b\u8005\uff1aChen-Yu Liu\u6559\u6388\uff08\u7f8e\u570b\u5370\u7b2c\u5b89\u90a3\u5927\u5b78\uff09<\/p>\n<p>\u6642\u9593\uff1a108\u5e745\u670831\u65e5\uff08\u661f\u671f\u4e94\uff0914:00<\/p>\n<p>\u5730\u9ede\uff1a\u672c\u9662\u7269\u7406\u7814\u7a76\u62401\u6a13\u6f14\u8b1b\u5ef3<\/p>\n<p>In this talk, Dr. Liu will review the theoretical motivation for EDM searches and describe the experimental techniques. The latter include high-density ultracold neutron (UCN) sources, state-of-the-art magnetic shielding, novel magnetic field configurations, and sensitive magnetometry (both external and co-habitating) to control systematic effects.<\/p>\n<p>Dr. Liu will focus on one particular initiative at the Los Alamos National Laboratory, where we plan to improve the EDM sensitivity by an order of magnitude within a decade.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-18239\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3.jpg\" alt=\"\" width=\"740\" height=\"1047\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3.jpg 1240w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3-212x300.jpg 212w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3-768x1086.jpg 768w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3-724x1024.jpg 724w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2019\/05\/2-3-1080x1528.jpg 1080w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n<p>\uff08\u7269\u7406\u6240\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8b1b\u8005\uff1aChen-Yu Liu\u6559\u6388\uff08\u7f8e\u570b\u5370\u7b2c\u5b89\u90a3\u5927\u5b78\uff09 \u6642\u9593\uff1a108\u5e745\u670831\u65e5\uff08\u661f\u671f\u4e94\uff0914:00 \u5730\u9ede\uff1a\u672c\u9662 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18240,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[5],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/18238"}],"collection":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/comments?post=18238"}],"version-history":[{"count":1,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/18238\/revisions"}],"predecessor-version":[{"id":18241,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/18238\/revisions\/18241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media\/18240"}],"wp:attachment":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media?parent=18238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/categories?post=18238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/tags?post=18238"}],"curies":[{"name":"wp","href":"https:\/api.w.org\/{rel}","templated":true}]}}