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Universe Today

The Milky Way's Most Powerful Particle Accelerator

Astronomers have identified LHAASO J1912+1014u near Altair as the Milky Way's most powerful proton accelerator, confirmed through combined data from gamma-ray, radio, and X-ray observations. The findings show that high-energy gamma rays originate from protons colliding with interstellar gas, not electrons, proving the object is a PeVatron. This discovery helps explain the origin of cosmic rays and demonstrates the power of multi-wavelength astronomy in solving complex astrophysical puzzles.

What happened

Astronomers have identified a proton accelerator in the Milky Way, named LHAASO J1912+1014u, that produces particles with energies far higher than any human-made accelerator.

Why it matters

This discovery helps scientists understand how cosmic rays are generated and provides insight into extreme astrophysical processes that shape our galaxy.

Why it belongs here

It highlights the power of combining different scientific observations to solve complex mysteries, showing how collaboration and persistence can reveal the universe’s hidden workings.

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