Burkina Faso’s human rights situation deteriorated considerably in 2023, as deadly attacks by Islamist armed groups against civilians surged and military forces and pro-government militias committed abuses during counterinsurgency operations.
The model’s key success lies in explaining the Rydberg formula for hydrogen’s spectral emission lines. While the Rydberg formula had been known experimentally, it did not gain a theoretical basis until the Bohr model was introduced.