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Events During the Week of February 4th through February 11th, 2024

Monday, February 5th, 2024

No events scheduled

Tuesday, February 6th, 2024

No events scheduled

Wednesday, February 7th, 2024

No events scheduled

Thursday, February 8th, 2024

No events scheduled

Friday, February 9th, 2024

Chasing ghost particles: searching for neutrinos from high-energy sources in real time
Time: 7:15 pm - 9:00 pm
Place: Space Place, 2300 S Park St and virtual, see abstract for link
Speaker: Jessie Thwaites, UW–Madison Physics / WIPAC
Abstract: Neutrinos are tiny, nearly massless particles that interact very rarely. Because of this, astrophysical neutrinos can travel very far, all the way to the South Pole, carrying information directly from their sources. The IceCube Neutrino Observatory has detected these astrophysical neutrinos, but only a few sources have been identified thus far. We search for these neutrinos from transient sources – sources that vary in their brightness over time, such as gamma-ray bursts (GRBs), supernovae, novae, or mergers of compact objects. These sources often have very energetic processes happening inside them to accelerate particles and produce these neutrinos. By searching for these transient sources as they’re happening (in real time), we can inform follow-up by other observatories also searching for them, and better understand the nature of some of the highest energy phenomena in our universe.

Jessie Thwaites is a 4th year graduate student in the UW—Madison Physics department, working with Justin Vandenbroucke on the IceCube Neutrino Observatory. Their research focuses on searching for high energy astrophysical sources of neutrinos from transient sources, in both real time and archival data. In addition to research, Jessie writes for Astrobites, a daily science communication blog that summarizes astronomy or astrophysics papers into bite-sized pieces for the public. Outside of physics, Jessie plays horn and enjoys hanging out with their cat, Ryan.

This meeting will take place in-person at our usual Space Place classroom location. It will also be streamed live to our YouTube channel at
Host: Madison Astronomical Society
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Saturday, February 10th, 2024

The Wonders of Physics 41st annual show
Time: 1:00 pm - 2:15 pm
Place: 2103 Chamberlin
Abstract: A fun, fast-paced physics demonstration show for all ages!
Host: Haddie McLean
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The Wonders of Physics 41st annual show
Time: 4:00 pm - 5:15 pm
Place: 2103 Chamberlin
Abstract: A fun, fast-paced physics demonstration show for all ages!
Host: Haddie McLean
Add this event to your calendar

Sunday, February 11th, 2024

The Wonders of Physics 41st annual show
Time: 1:00 pm - 2:15 pm
Place: 2103 Chamberlin
Abstract: A fun, fast-paced physics demonstration show for all ages!
Host: Haddie McLean
Add this event to your calendar
The Wonders of Physics 41st annual show
Time: 4:00 pm - 5:15 pm
Place: 2103 Chamberlin
Abstract: A fun, fast-paced physics demonstration show for all ages!
Host: Haddie McLean
Add this event to your calendar