Recent content by Peymon

Hi every one! In the first reply the statement" It only has one electron and hence one angular momentum quantum number" may cheat us! .In fact the Normal Z effect occurs in atoms with the even number of electron in the last shell which have not the same m number.

It exactly depends on the state of the atom .For Lyman Series the shortest wave length is 91.2 nm correspond to 13.6 ev and the longest is 121.5 nm correspond to 10.2 ev and all other wavelength in this series are between these 2 limits.So it is clear that this series contains only ultra...