Microquasar Remnants as Pevatrons Illuminating the Galactic Cosmic Ray Knee
The episode discusses a paper detailing how microquasar remnants act as PeVatrons contributing to the Galactic Cosmic Ray Knee. Hosts analyze how anisotropic transport through the Galactic Magnetic Field dictates observed flux, concluding that source age and specific injection spectra are crucial, not just simple spatial proximity.