{"id":1596,"date":"2026-07-06T09:51:33","date_gmt":"2026-07-06T06:51:33","guid":{"rendered":"https:\/\/stellar-h2020.eu\/?p=1596"},"modified":"2026-07-11T22:12:28","modified_gmt":"2026-07-11T19:12:28","slug":"stellar-seminar-probing-the-magnetized-corona-with-type-ii-solar-radio-bursts","status":"publish","type":"post","link":"https:\/\/stellar-h2020.eu\/index.php\/2026\/07\/06\/stellar-seminar-probing-the-magnetized-corona-with-type-ii-solar-radio-bursts\/","title":{"rendered":"STELLAR Seminar &#8220;Probing the Magnetized Corona with Type II Solar Radio Bursts&#8221;"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignleft size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"300\" src=\"https:\/\/stellar-h2020.eu\/wp-content\/uploads\/2026\/07\/PMA096-200x300.jpg\" alt=\"\" class=\"wp-image-1594\" style=\"width:266px;height:auto\" srcset=\"https:\/\/stellar-h2020.eu\/wp-content\/uploads\/2026\/07\/PMA096-200x300.jpg 200w, https:\/\/stellar-h2020.eu\/wp-content\/uploads\/2026\/07\/PMA096.jpg 540w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-medium-font-size\"><strong>&#8220;Probing the Magnetized Corona with Type II Solar Radio Bursts&#8221;<br>Ms. Puja Majee<\/strong><br>National Centre for Radio Astrophysics, Tata Institute of Fundamental Research<br><strong>Tuesday 7 July<\/strong> <strong>2026, 13h CET<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/youtu.be\/MEBSjQVx8bo\">The Full Seminar Talk Available Here<\/a><\/h3>\n\n\n\n<p><strong>Abstract: <\/strong><br>Solar radio bursts are powerful diagnostics of coronal magnetic fields, plasma density structures, and turbulence. Among these, type II bursts are direct signatures of magnetohydrodynamic shock waves driven by coronal mass ejections (CMEs), and their polarization properties offer a rare window into the coronal magnetic field at the shock location \u2014 a quantity that is otherwise extremely difficult to measure remotely. In this talk, I will present results from a detailed spectro-polarimetric imaging study of a type II burst observed with the Murchison Widefield Array (MWA), covering both circular and linear polarization. These measurements provide direct constraints on the coronal magnetic field strength and topology sampled by the propagating shock. I will also present a curious case study of an atypical type II burst observed with LOFAR.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Probing the Magnetized Corona with Type II Solar Radio Bursts&#8221;Ms. Puja MajeeNational Centre for Radio Astrophysics, Tata Institute of Fundamental ResearchTuesday 7 July 2026, 13h CET The Full Seminar Talk Available Here Abstract: Solar radio bursts are powerful diagnostics of coronal magnetic fields, plasma density structures, and turbulence. Among these, type II bursts are direct [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1596","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/posts\/1596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/comments?post=1596"}],"version-history":[{"count":2,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/posts\/1596\/revisions"}],"predecessor-version":[{"id":1600,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/posts\/1596\/revisions\/1600"}],"wp:attachment":[{"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/media?parent=1596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/categories?post=1596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stellar-h2020.eu\/index.php\/wp-json\/wp\/v2\/tags?post=1596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}