{"id":1213,"date":"2021-11-22T10:09:34","date_gmt":"2021-11-22T10:09:34","guid":{"rendered":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/?p=1213"},"modified":"2025-02-26T13:37:27","modified_gmt":"2025-02-26T13:37:27","slug":"astrophysics-seminar-wed-24th-nov-3pm-julie-wardlow-lancaster","status":"publish","type":"post","link":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/2021\/11\/22\/astrophysics-seminar-wed-24th-nov-3pm-julie-wardlow-lancaster\/","title":{"rendered":"Astrophysics Seminar &#8211; Wed 24th Nov 3pm &#8211; Julie Wardlow (Lancaster)"},"content":{"rendered":"\n<p>This week&#8217;s astrophysics seminar will be by Julie Wardlow, on <\/p>\n\n\n\n<p>&#8220;Understanding the environments of extreme dusty star-formation in the distant Universe&#8221;<\/p>\n\n\n\n<p>Abstract: In recent years the high-redshift Universe has been increasingly opened to scrutiny at far-infrared wavelengths, where cool dust emission from star-formation dominates. The dusty star-forming galaxies (DSFGs), selected at these wavelengths likely represent an important, but short-lived phase in the growth of massive galaxies. These DSFGs often have star-formation rates in excess of ~1000 solar masses per year and are confirmed beyond z~6, although their redshifts and high dust contents make them faint and difficult to study at other wavelengths. I will explore DSFGs further and present data that probes their environments and triggering mechanisms to test whether they are the likely progenitors of local massive early-type galaxies.<\/p>\n\n\n\n<p>Teams access via https:\/\/teams.microsoft.com\/l\/meetup-join\/19%3ameeting_MzM3NDU2NTItMzRhOC00YmZiLTliYjctYTU3YTcwZTEyZDEw%40thread.v2\/0?context=%7b%22Tid%22%3a%22aebecd6a-31d4-4b01-95ce-8274afe853d9%22%2c%22Oid%22%3a%2218245205-3fea-4456-a63f-afae0cafeaf7%22%7d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week&#8217;s astrophysics seminar will be by Julie Wardlow, on &#8220;Understanding the environments of extreme dusty star-formation in the distant Universe&#8221; Abstract: In recent years the high-redshift Universe has been increasingly opened to scrutiny at far-infrared wavelengths, where cool dust emission from star-formation dominates. The dusty star-forming galaxies (DSFGs), selected at these wavelengths likely represent [&hellip;]<\/p>\n","protected":false},"author":318,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,4,22,9],"tags":[],"class_list":["post-1213","post","type-post","status-publish","format-standard","hentry","category-astro","category-graduates","category-seminar","category-undergrad"],"_links":{"self":[{"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/posts\/1213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/users\/318"}],"replies":[{"embeddable":true,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/comments?post=1213"}],"version-history":[{"count":1,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/posts\/1213\/revisions"}],"predecessor-version":[{"id":1214,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/posts\/1213\/revisions\/1214"}],"wp:attachment":[{"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/media?parent=1213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/categories?post=1213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staffblogs.le.ac.uk\/physicsastronomy\/wp-json\/wp\/v2\/tags?post=1213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}