Dark Matter Particle Explorer obtains high-precision cosmic-ray boron spectrum

The Dark Matter Particle Explorer (DAMPE, also known as “Wukong”) Collaboration has obtained a high-precision cosmic-ray boron spectrum in the energy range of 10 GeV/n–8 TeV/n, and discovered a spectral “hardening” phenomenon around 182 GeV/n for the first time. The findings are published in Physical Review Letters.