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The Supermassive Podcast

12: Gamma Rays & Christmas Stars

Dec 18, 2020
This podcast explores gamma rays in the universe, discussing their origins and the challenges of studying them. It highlights the expertise of Professor Paula Chadwick in high energy physics in astronomy. The connection between gamma ray astronomy and particle physics is also explored, along with the Swift Observatory's ability to track gamma ray bursts. Additionally, the podcast discusses magnetars and provides tips for observing the upcoming event of Jupiter and Saturn being close together in the night sky.
42:34

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Quick takeaways

  • Gamma ray bursts and high energy physics are explored, including their connection to black holes and neutron stars.
  • The prominence of the constellation Orion in December makes it an ideal target for stargazers, and the conjunction of Jupiter and Saturn on December 21st adds to the excitement.

Deep dives

Gamma Ray Bursts and High Energy Physics

Gamma ray bursts and high energy physics are explored in this podcast episode. The hosts discuss the extreme nature of gamma ray bursts and their connection to high energy phenomena in the universe. Gamma rays are described as the most energetic part of the electromagnetic spectrum, with sources including jets from black holes, supernova remnants, and rapidly rotating neutron stars. The detection and study of gamma rays require specialized telescopes, as they do not penetrate Earth's atmosphere. The Cherenkov Telescope Array is mentioned as a future project that will enhance our understanding of gamma ray sources even further.

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