Neutrinos are the ideal messenger for high-energy astrophysics. Weakly interacting and uncharged, they propagate undeterred and unabsorbed through the universe. In the last decade, the IceCube experiment has brought us the discovery of a flux of high-energy, TeV-scale neutrinos and through a multi-messenger lens — the combined observations of neutrinos and other messengers like photons — we are starting to see hints of energetic neutrino sources for the first time. At higher energies still, beyond the PeV scale, we can probe the most energetic sources of both neutrinos and cosmic rays, but current neutrino experiments become too small to observe a sizable flux. Radio experiments can achieve the large exposures necessary by taking advantage of the coherent broadband radio emission resulting from ultra-high-energy (E>10^17 eV) neutrino interactions as well as the large volumes visible from high elevations. In this talk, I will review results from current and future high-elevation radio experiments, with a particular focus on Earth-skimming tau neutrinos and cosmic ray air showers as observed with balloon-borne and mountaintop experiments.
Building: | West Hall |
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Event Type: | Workshop / Seminar |
Tags: | Physics, Science |
Source: | Happening @ Michigan from HEP - Astro Seminars, Department of Physics |
Events
Featured
Oct
08
2025 Ta-You Wu Lecture in Physics | Einstein, Gravitational Waves, Black Holes and Other Matters
Gabriela González, Boyd Professor of Physics (Louisiana State University)
4:00 PM
Fourth Floor Amphitheatre
Rackham Graduate School (Horace H.)
Upcoming
Oct
06
Applied Physics Seminar | Exploring extreme plasma physics with multi-petawatt laser pulses
Louise Willingale, Ph.D., Associate Professor, EECS - Electrical and Computer Engineering, Gérard Mourou Center for Ultrafast Optical Science, University of Michigan
12:00 PM
340
West Hall
Oct
08
HET Brown Bag Seminar | Exploring QCD-like Dynamics from Supersymmetry
Maximilian Ruhdorfer
12:00 PM
3481
Randall Laboratory
Oct
09
Quantum Research Institute | New architectures for neutral atom quantum computing
Jeff Thompson (Princeton University)
11:00 AM
2000PML
Virtual