# Astroparticle Physics

> Astroparticle physics bridges particle physics, astrophysics, and cosmology, studying the highest-energy phenomena in the universe. Researchers detect cosmic rays from distant galaxies, neutrinos from stellar explosions, and search for dark matter candidates using underground detectors shielded from background radiation. The IceCube Neutrino Observatory at the South Pole has opened a new observational window on the cosmos, while next-generation experiments like the Cherenkov Telescope Array will map gamma-ray sources at unprecedented sensitivity. This field informs fundamental questions about the origin of matter and the nature of dark energy.

*Source: [https://selltoscientists.com/fields/astroparticle-physics/](https://selltoscientists.com/fields/astroparticle-physics/)*

**Researcher count:** 8,500
**Average funding:** $820K

## Subfields

- Cosmic Ray Physics
- Neutrino Astronomy
- Dark Matter Detection
- Gamma-Ray Astronomy
- Gravitational Lensing

## Key technologies

- Cherenkov Telescopes
- Underground Neutrino Detectors
- Liquid Xenon Time Projection Chambers
- IceCube Neutrino Observatory
- Fermi-LAT Gamma-Ray Space Telescope

## Top institutions

- CERN
- Max Planck Institute for Physics
- University of Chicago
- INFN Italy
- University of Wisconsin-Madison

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