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The Event Horizon Telescope Collaboration Reports a Spectacular Flare from the Centre of the Messier 87 Galaxy

By Lyuba Encheva (with files from EHT press office)

Canadian Institute for Theoretical Astrophysics researchers Bart Ripperda, Ue-Li Pen and Gibwa Musoke, who are part of the Event Horizon Telescope (EHT) collaboration, are among the authors of a paper outlining the results of a multi-wavelength observational campaign conducted in April 2018.

The authors report the first observation…

CITA Fellow James Beattie was awarded close to 100-million-core-hours to explore the nature of turbulence and dynamos

By Lyuba Encheva, Canadian Institute for Theoretical Astrophysics

CITA and Princeton Postdoctoral Fellow James Beattie and collaborators were awarded close to a 100-million-core-hours on the German supercomputer at the Leibniz Supercomputing Center, SuperMUC-NG. Beattie will utilize the immense computing power of SuperMUC-NG for the investigation of magnetic field generation in merging binary…

Van Gogh’s depiction of the starry night closely resembles the turbulence found between the stars in our Galaxy

By Lyuba Encheva, Canadian Institute for Theoretical Astrophysics
“Van Gogh’s depiction of the starry night closely resembles the turbulence found in between the stars in our Galaxy”, explains CITA/ Princeton Postdoctoral Fellow James Beattie for CNN.
The impressionistic painting of Van Gogh is not just an artist’s rendition of a summer night’s sky. As it turns out, the scrutiny of an…

CITA National Jamboree 2024

The Jamboree is an annual gathering of the CITA community from all over Canada, which provides an opportunity for new members to share their research with everyone. This year’s Jamboree will include a series of short informal presentations, social events, contributed talks and discussion.

 
Schedule of Events:
Virtual presenters are denoted with an asterisk…

Job App Hackathon 2024

What?
The CITA mentorship committee is once again hosting a Job App Hackathon! The CITA Job App Hackathon is an opportunity to prepare job application materials and get feedback from peers and mentors, including several CITA, Dunlap, and Physics faculty. In addition to co-writing sessions in the morning and afternoon, attendees will be able to sign-up for short one-on-one meetings wit…

CITA welcomes six Fellows to cohort 2024

CITA extends a warm welcome to our incoming Fellows and National Fellows. In September, we will be joined by four Fellows at our flagship at the University of Toronto and two national fellows at McGill University and the University of Victoria. We are committed to providing post-doctoral training for early career researchers in the field of Theoretical Astrophysics and are excited about t…

Former CITA Postdoctoral Fellow receives the 2024 IAU Astronomy Education Prize

By Lyuba Encheva, Canadian Institute for Theoretical Astrophysics

In June the International Astronomical Union [IAU] announced the 2024 winners of three IAU prizes – the IAU Astronomy Outreach Prize, the IAU Astronomy Development Prize, and the IAU Astronomy Education Prize. The three awards recognize individuals and organizations who have made outstanding contributions to the fields of…

Remarkable gravitational-wave signal detected by the LIGO-Virgo-KAGRA (LVK) Collaboration

Today the LIGO-Virgo-KAGRA (LVK) Collaboration released information on one of the events detected during its current fourth observing run – a gravitational-wave signal from the collision of what is most likely a neutron star with a compact object that is 2.5 to 4.5 times the mass of our Sun. What makes this signal, called GW230529, intriguing is the mass of the heavier object. It falls within a…

White Dwarfs Get a Second Stellar Life Due to Buoyant Crystal Formation

By Milan P. Ilnyckyj, Canadian Institute for Theoretical Astrophysics
Research published in Nature by CITA National Fellow Simon Blouin grants new understanding of delayed white dwarfs.
Your astronomy textbook might describe white dwarfs as the cool and comparatively uninteresting remnants of dead stars. This perspective is challenged by the previously unexplained existence of delayed whit…

CITA faculty Maya Fishbach receives the 2023 John Charles Polanyi Prize in Physics

By: Lyuba Encheva, Canadian Institute for Theoretical Astrophysics

Assistant Professor Maya Fishback, one of the newest additions to the faculty of the Canadian Institute for Theoretical Astrophysics, has been awarded the 2023 John Charles Polanyi Prize for “excellence and potential of research in Physics”. The prestigious honour recognises Fishbach’s pioneering research as…

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