{"id":4514,"date":"2024-09-08T18:26:21","date_gmt":"2024-09-08T16:26:21","guid":{"rendered":"https:\/\/www.oa-cagliari.inaf.it\/seminari\/le-galassie-ospiti-e-gli-ambienti-locali-dei-lampi-radio-veloci\/"},"modified":"2025-09-22T19:14:40","modified_gmt":"2025-09-22T17:14:40","slug":"le-galassie-ospiti-e-gli-ambienti-locali-dei-lampi-radio-veloci","status":"publish","type":"seminari","link":"https:\/\/www.oa-cagliari.inaf.it\/en\/seminars\/le-galassie-ospiti-e-gli-ambienti-locali-dei-lampi-radio-veloci\/","title":{"rendered":"The host galaxies and local environments of fast radio bursts"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1799\" src=\"https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/The-host-galaxies-and-local-environments-of-fast-radio-bursts.png\" alt=\"Le galassie ospiti e gli ambienti locali dei lampi radio veloci\" width=\"500\" height=\"375\" srcset=\"https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/The-host-galaxies-and-local-environments-of-fast-radio-bursts.png 500w, https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/The-host-galaxies-and-local-environments-of-fast-radio-bursts-300x225.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p><em>image credits: Dani\u00eblle Futselaar\/ASTRON<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>Fast Radio Bursts (FRBs) are millisecond-duration transients of intense, coherent radiation that are signposts of extreme astronomical environments. Despite 15 years of research, no conclusive consensus on the progenitor(s) of FRBs has been reached. While it is clear that some FRBs might be produced by magnetars, the diversity of FRB properties, behaviours, and locations implies that this is not the complete answer. Although there has been significant progress in localising FRBs to their hosts, we are still only scratching the surface in terms of the locations in which we can find FRBs. In this talk, I will give an outline of our current understanding of FRB host galaxies and their local surroundings, with a focus on VLBI observations of FRBs.<\/p>\n<p>&nbsp;<\/p>\n<p>Breve CV della Dr.ssa Shivani Bhandari:<\/p>\n<p>Nata e cresciuta a New Delhi ha ottenuto il suo\u00a0Bachelor of Technology in Electronics and Communication Engineering in India prima di ottenere un PhD in Astrofisica alla\u00a0Swinburne University di\u00a0Melbourne focalizzato su\u00a0transienti radio lenti e veloci. Ha svolto il suo primo postdoc sempre\u00a0in Australia al\u00a0CSIRO a\u00a0Sydney, dove \u00e8 stata coinvolta nella ricerca di FRB con\u00a0ASKAP. Ha trascorso un periodo piacevole lavorando come membro del team\u00a0CRAFT sulla ricerca degli\u00a0FRB e la loro localizzazione nelle galassie ospiti alla precisione dell\u2019arcosecondo. Ha inoltre studiato il primo campione dell\u2019ASKAP-localised FRBs. Dopo aver vissuto sette anni in Australia, si \u00e8 trasferita nei Paesi Bassi per lavorare con\u00a0Jason Hessels. Al momento \u00e8\u00a0una\u00a0Veni fellow l\u00ec, e lavora sulla localizzazione degli FRB alla risoluzione del milliarcosecondo con\u00a0l\u2019European VLBI Network, cos\u00ec come a gli FRB a basse frequenze con il\u00a0LOFAR. Ha ricevuto il rinomato premio DECRA dal consiglio delle ricerca australiano e ritorner\u00e0 del prossimo autunno alla\u00a0Swinburne University per un impiego dicinque anni.<\/p>\n","protected":false},"template":"","class_list":["post-4514","seminari","type-seminari","status-publish","hentry","categorie_seminari-colloquium"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari\/4514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari"}],"about":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/types\/seminari"}],"wp:attachment":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/media?parent=4514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}