The;Rydberg photon whose radius corresponds with twice Bohr’s radius is postulated;to be the reason for the cosmic microwave background frequency. Two great works;on black body radiation by Planck and Wein enabled this progression of thought;The process by which frequency is given and received by the Rydberg photon.;Hydrogen atoms in stars are comprised of Rydberg photons. The stars radiate;CMBR.
Keywords: CMBR, Black body radiation, Planck, Wein, Rydberg, Temperature, Boltzmann