Figure 5. Radiation of spectral line by aluminum atom

Figure 5. The mechanism carried during the radiation of spectral lines by aluminum atom (Al-13) (Yousif 2023). The single last electron on the left hand side, is attached to the nucleus’s B_1U by the last green color CMF on the left side, the force created between the CMF-B_2e and SMF-B_1U, and given by Eq. (3), which bring stability for gyrating electron in a specific orbital radius; this electron in this case can radiate EM-R with wavelengths ranging from violet at 209.42642 nm, with equivalent B_1U = 102,347.74 T, to long wavelength at 1,675.0429 nm, with equivalent B_1U = 12,796.282 T, although this last electron radiate these radiations, but it’s still attached to its atom with the green CMF on the left hand side, while the violet and red CMF are the shortest and longest wavelength it can radiate.