{"id":9980,"date":"2026-03-16T14:13:48","date_gmt":"2026-03-16T13:13:48","guid":{"rendered":"https:\/\/brera.inaf.it\/?p=9980"},"modified":"2026-03-16T14:18:44","modified_gmt":"2026-03-16T13:18:44","slug":"the-radio-ghost-of-a-gamma-ray-burst","status":"publish","type":"post","link":"https:\/\/brera.inaf.it\/en\/the-radio-ghost-of-a-gamma-ray-burst\/","title":{"rendered":"The radio ghost of a gamma-ray burst &#8211; An alternative scenario involves intermediate black holes &#8211; Media Inaf"},"content":{"rendered":"\n<p>04\/03\/2026 &#8211; Using the Australian SKA Pathfinder, an international team of scientists has detected what appears to be the afterglow of a gamma-ray burst, a cosmic explosion whose jets were not directed toward Earth and therefore escaped high-energy observations. The study, involving two of our researchers (Giancarlo Ghirlanda and Om Sharan Salafia), will be published in The Astrophysical Journal.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.media.inaf.it\/2026\/03\/04\/afterglow-orfano-con-askap\/\" target=\"_blank\" rel=\"noreferrer noopener\">Leggi tutta la storia su Media Inaf<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"370\" src=\"https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png\" alt=\"Un lampo di raggi gamma che mostra i getti stretti e ad alta energia. Crediti: Nasa - Potete vedere l'animazione al link di Media Inaf.\" class=\"wp-image-9984\"\/><figcaption class=\"wp-element-caption\">A gamma-ray burst showing the narrow, high-energy jets. Credit: NASA &#8211; You can see the animation at the Media Inaf link.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>04\/03\/2026 &#8211; Using the Australian SKA Pathfinder, an international team of scientists has detected what appears to be the afterglow of a gamma-ray burst, a cosmic explosion whose jets were not directed toward Earth and therefore escaped high-energy observations. The study, involving two of our researchers (Giancarlo Ghirlanda and Om Sharan Salafia), will be published [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,30],"tags":[128,129,130],"class_list":["post-9980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en","category-scientific-news","tag-gamma-ray-bursts-en","tag-giancarlo-ghirlanda-en","tag-om-sharan-salafia-en"],"blocksy_meta":[],"featured_image_urls":{"full":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",658,370,false],"thumbnail":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",150,84,false],"medium":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",300,169,false],"medium_large":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",658,370,false],"large":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",658,370,false],"1536x1536":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",658,370,false],"2048x2048":["https:\/\/brera.inaf.it\/wp-content\/uploads\/2026\/03\/Media-Inaf-4-03-2026-1.png",658,370,false]},"post_excerpt_stackable":"<p>04\/03\/2026 &#8211; Using the Australian SKA Pathfinder, an international team of scientists has detected what appears to be the afterglow of a gamma-ray burst, a cosmic explosion whose jets were not directed toward Earth and therefore escaped high-energy observations. The study, involving two of our researchers (Giancarlo Ghirlanda and Om Sharan Salafia), will be published in The Astrophysical Journal. Leggi tutta la storia su Media Inaf A gamma-ray burst showing the narrow, high-energy jets. Credit: NASA &#8211; You can see the animation at the Media Inaf link.<\/p>\n","category_list":"<a href=\"https:\/\/brera.inaf.it\/en\/category\/news-en\/\" rel=\"category tag\">News<\/a>, <a href=\"https:\/\/brera.inaf.it\/en\/category\/news-en\/scientific-news\/\" rel=\"category tag\">Scientific news<\/a>","author_info":{"name":"Maria Rosa Panzera","url":"https:\/\/brera.inaf.it\/en\/author\/maria-rosa-panzera\/"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/posts\/9980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/comments?post=9980"}],"version-history":[{"count":4,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/posts\/9980\/revisions"}],"predecessor-version":[{"id":9990,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/posts\/9980\/revisions\/9990"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/media\/9985"}],"wp:attachment":[{"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/media?parent=9980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/categories?post=9980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/brera.inaf.it\/en\/wp-json\/wp\/v2\/tags?post=9980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}