See the Pattern | Emission Spectra: The Light Show You Didn't Know Was Happening All Around You @SeethePattern | Uploaded 9 months ago | Updated 3 hours ago
How are photons generated? What can the energy of these photons tell us about how they were created? What is the difference between an emission and absorption spectrum? How are they generated? These are critical tools that are used to analyse the light we receive from stars and galaxies but as you will see there are several mechanisms that can change the spectrum.