The alpha particles within atoms are arranged in circular shells.
The figure below demonstrates that the larger the atom, the larger the
time-rhythm reduction at the center.
Figure: Alpha shells and reduction of local time-rhythm at the center of atoms
The time-rhtyhm reduction within the atom causes an increase in the rotation speed (wave frequency).
Figure: Relation between local time-rhythm and rotation speed (wave frequency of photons)
The wave frequency of photons related to the size of atoms is demonstrated below.
Figure: Spectrum colors per alpha shell