How Magnetars Are Born

How Magnetars Are Born

F
Fraser Cain
42 Video Views·Jan 30, 2026

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Magnetars are a special sauce of neutron stars. They are extremely violent with crazy magnetic fields. But how are they created? Do kilonova neutron star collisions produce them? What do we really know about that? Finding out in this interview.

🟣 Guest: Dr. Genevieve Schroeder
https://astro.cornell.edu/genevieve-schroeder
https://sites.northwestern.edu/genevieveschroeder/
https://bsky.app/profile/genevieveschroeder.bsky.social

📜 No Sign of a Magnetar Remnant Following the Kilonova-Producing Long GRB 211211A ∼1.7 Years Later
https://arxiv.org/abs/2510.09744

00:00 Intro
01:58 GRB 211211A
09:37 How can you get a magnetar
12:30 Searching for magnetars
16:28 Findings from GRB 211211A
24:01 What happens next
28:29 Current obsessions
32:44 Final thoughts


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