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DTSTART;TZID=Australia/Sydney:20260122T120000
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DTSTAMP:20260515T092003
CREATED:20260119T022553Z
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UID:16580-1769083200-1769085000@www.atnf.csiro.au
SUMMARY:Colearnium: Jack Steele (CSIRO)
DESCRIPTION:How CSIRO engages with government\n\nThis week Jack Steele will present on “How CSIRO engages with government“. \n\nWhat are ‘Estimates’ and what is CSIRO’s role? How do we deal with ‘our’ Minister? What’s the latest on the Strategic Examination of R&D and the CSIRO parliamentary inquiry? What does it mean to say that CSIRO is part of government\, and how does that affect our engagement with them? \n\nAt this co-learnium hear from one of CSIRO’s government experts\, Jack Steele\, on how and why CSIRO works with government and Ministers across a range of issues. There will be plenty of useful tips and time for questions. \n\n\n\nPlease let me know if you’re willing to present at a future co-learnium or have requests for specific talks\, thanks! \n\nKind regards\, \n\nStefan Duchesne \n\nTeams meeting link below: \nTeams Meeting\nOrganiser\n\nEvent details\nDownload iCal\nCategory\nColloquia
URL:https://www.atnf.csiro.au/event/colearnium-jack-steele-csiro/
LOCATION:NSW
CATEGORIES:Colearnia
ORGANIZER;CN="Stefan Duchesne":MAILTO:Stefan.Duchesne@csiro.au
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20260128T150000
DTEND;TZID=Australia/Sydney:20260128T160000
DTSTAMP:20260515T092003
CREATED:20260122T040557Z
LAST-MODIFIED:20260122T040557Z
UID:16698-1769612400-1769616000@www.atnf.csiro.au
SUMMARY:S&A Colloquium: Ashna Gulati (University of Sydney) 
DESCRIPTION:From Jets to Mergers: Multiwavelength Signatures of Synchrotron Transients\n\nAbstract: \n\nSynchrotron transients arise from some of the most energetic explosions in the Universe and trace the interaction of relativistic or sub-relativistic outflows with their surrounding environments. These interactions generate shocks that accelerate particles and amplify magnetic fields\, producing broadband synchrotron emission. While the underlying emission mechanism is broadly similar across sources\, differences in progenitor systems give rise to a wide range of outflow velocities\, energies\, and light-curve behaviours. Broadband observations are therefore a powerful tool for probing the physics of these extreme events\, from compact object interactions to stellar explosions. \n\nIn this talk\, I present results from three complementary approaches to studying synchrotron transients: targeted wide-field radio surveys\, untargeted extreme transient searches\, and rapid response follow-up. I discuss late-time ASKAP searches for radio afterglows from compact object mergers detected by LIGO–Virgo\, the discovery and detailed characterisation of the luminous and long-lived extragalactic radio transient ASKAP J0055–2558\, and a comprehensive radio-to-X-ray study of the exceptionally bright GRB 240825A. Together\, these studies demonstrate how broadband observations enable robust constraints on relativistic outflows and establish radio surveys and electromagnetic follow-up as a critical tool for exploring the extreme transient Universe in the SKA era. \n\nPlease note that the event timezone is AEDT (UTC+11 hrs) \nJoin Event on Microsoft Teams\nLocation\n\nOrganiser\n\nEvent details\nDownload iCal\nCategory\nColloquia
URL:https://www.atnf.csiro.au/event/sa-colloquium-ashna-gulati-university-of-sydney/
LOCATION:Marsfield Lecture Theatre\, 26 Pembroke Road\, Marsfield\, NSW\, 2122\, Australia
CATEGORIES:Colloquia
ATTACH;FMTTYPE=image/png:https://www.atnf.csiro.au/wp-content/uploads/2026/01/A_gulati_colloquium.png
ORGANIZER;CN="Jishnu Thekkeppattu":MAILTO:Jishnunambissan.Thekkeppattu@csiro.au
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DTSTART;TZID=Australia/Sydney:20260129T120000
DTEND;TZID=Australia/Sydney:20260129T123000
DTSTAMP:20260515T092003
CREATED:20260127T031732Z
LAST-MODIFIED:20260127T031733Z
UID:16711-1769688000-1769689800@www.atnf.csiro.au
SUMMARY:Colearnium: Carmen Martinez Harris & Michael Cowley (QUT)
DESCRIPTION:A Framework for Preserving Indigenous Astronomy in SEQ\n\nThis week Carmen Martinez Harris & Michael Cowley will present on “A Framework for Preserving Indigenous Astronomy in SEQ“. \n\n\n\nPlease let me know if you’re willing to present at a future Co-learnium or have requests for specific talks\, thanks! \n\nKind regards\, \n\nStefan Duchesne \n\nTeams meeting link below: \nTeams Meeting\nOrganiser\n\nEvent details\nDownload iCal\nCategory\nColloquia
URL:https://www.atnf.csiro.au/event/colearnium-carmen-martinez-harris-michael-cowley-qut/
LOCATION:NSW
CATEGORIES:Colearnia
ORGANIZER;CN="Stefan Duchesne":MAILTO:Stefan.Duchesne@csiro.au
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