Blackbody Radiation Astrophysics Astrophysics Basics Blackbody Radiation Questions What are cosmic rays? How do they affect earth? How are cosmic rays blocked? How are cosmic rays created? Why does radiation transfer heat energy? How do you calculate radiation heat transfer? What gives off heat radiation? What are the properties of thermal radiation? What protects us from harmful radiation of the sun? Astrophysics Basics View all chapters The Electromagnetic Spectrum Blackbody Radiation Luminosity, Effective Temperature, Flux and Magnitudes Blotzmann and Saha Equations Spectral Classification of Stars The Hertzsprung-Russell Diagram Prev Next