Rydberg constant R=1/(4*3.14*A*137.036I)=10973731, A=5.29177*10^-11 meter is Bohr’s radius, E/n^2=chR/n^2=me*(c/137.036)^2/(2*n^2) Bohr’s Atomic model, ch=2*3.14*A*me*c^2/137.036 can be deduced from Heisenberg’s uncertainty principle h/(4*3.14)=x*p=A*(me*(c/137.036)/2), me=9.10938*10^-31 kg is electron mass, h=6.62607*10^-34 is Planck’s constant, c=299792458(m/s) is speed of light,