{"id":3763,"date":"2020-07-29T00:00:00","date_gmt":"2020-07-29T00:00:00","guid":{"rendered":"https:\/\/www.cns.s.u-tokyo.ac.jp\/wp-homepage\/2020\/07\/29\/seminar_20200729\/"},"modified":"2020-07-29T00:00:00","modified_gmt":"2020-07-29T00:00:00","slug":"seminar_20200729","status":"publish","type":"post","link":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/2020\/07\/29\/seminar_20200729\/","title":{"rendered":"CNS Seminar 2020\/07\/29 Dr. N. Kitamura"},"content":{"rendered":"\n<p>Place: online<\/p>\n<p>Date: Jul. 29 (Wed) 13:30 &#8211; 14:30\n* The talk will be given in English. *<\/p>\n<p>Speaker: Dr. Noritaka Kitamura (CNS)<\/p>\n<p>Title :\n<strong>In-beam spectroscopy of 30Mg: structural evolution approaching\nthe island of inversion<\/strong><\/p>\n<p>Abstract :\nIn the island of inversion, ground states of neutron-rich nuclei\naround 32Mg exhibit strong admixtures of fp-shell intruder\ncontributions. The nucleus 30Mg is located at the border of the island\nof inversion, and its nuclear structure serves as a cornerstone to\ntrack the structural evolution as one approaches the heart of the\nisland, namely 32Mg. In the present work, the structure of 30Mg was\nstudied by detailed in-beam gamma-ray spectroscopy, primarily focusing\non firm spin-parity assignments for excited states. The experiment was\nperformed at the National Superconducting Cyclotron Laboratory at\nMichigan State University. States in 30Mg were populated via nucleon\nremoval reactions. Gamma rays were detected using the state-of-the-art\ngamma-ray tracking array GRETINA in coincidence with the residual\n30Mg, allowing for the construction of an updated level scheme. The\nexperimental results were confronted with large-scale shell-model\ncalculations, providing further insight into the transition into the\nisland of inversion. In this talk, the results and their interpretations\nwill be presented. A new in-beam measurement of 32Mg will also be\ndiscussed briefly.<\/p>\n<p>contact: Ken Yako<\/p>\n<br><br>\n<p>Place: online<\/p>\n<p>Date: Jul. 29 (Wed) 13:30 &#8211; 14:30\n* The talk will be given in English. *<\/p>\n<p>Speaker: Dr. Noritaka Kitamura (CNS)<\/p>\n<p>Title :\n<strong>In-beam spectroscopy of 30Mg: structural evolution approaching\nthe island of inversion<\/strong><\/p>\n<p>Abstract :\nIn the island of inversion, ground states of neutron-rich nuclei\naround 32Mg exhibit strong admixtures of fp-shell intruder\ncontributions. The nucleus 30Mg is located at the border of the island\nof inversion, and its nuclear structure serves as a cornerstone to\ntrack the structural evolution as one approaches the heart of the\nisland, namely 32Mg. In the present work, the structure of 30Mg was\nstudied by detailed in-beam gamma-ray spectroscopy, primarily focusing\non firm spin-parity assignments for excited states. The experiment was\nperformed at the National Superconducting Cyclotron Laboratory at\nMichigan State University. States in 30Mg were populated via nucleon\nremoval reactions. Gamma rays were detected using the state-of-the-art\ngamma-ray tracking array GRETINA in coincidence with the residual\n30Mg, allowing for the construction of an updated level scheme. The\nexperimental results were confronted with large-scale shell-model\ncalculations, providing further insight into the transition into the\nisland of inversion. In this talk, the results and their interpretations\nwill be presented. A new in-beam measurement of 32Mg will also be\ndiscussed briefly.<\/p>\n<p>contact: Ken Yako<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Place: online Date: Jul. 29 (Wed) 13:30 &#8211; 14:30 * The talk will be given in English. * Speaker: Dr. Nori [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[210],"class_list":["post-3763","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-event"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/posts\/3763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/comments?post=3763"}],"version-history":[{"count":0,"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/posts\/3763\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/media?parent=3763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/categories?post=3763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cns.s.u-tokyo.ac.jp\/cns\/wp-json\/wp\/v2\/tags?post=3763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}