
Blue toruses = 205 protons
Red toruses = 124 nuclear electrons
Atomic number of Tl205 = protons (205) - nuclear electrons (124) = (81) with structure 1T+20D + 6T + 12T + 18D + 24T.
Central rod of Tl205 isotope 1T+20D.
The six member ring consists by 6 Tritium nuclei.
The 12 member ring builds up by 12 Tritium nuclei.
The 18 member ring consists of 18 Deuterium nuclei.
The outer 24 member ring builds up by 24 Tritium nuclei.
Click on the picture for Thallium 205 nucleus bigger view.
The Structure of Nuclei: the core of matter.
Structure of atomic nuclei
Light photon model

| Tl205 |
| H | He | Li | Be | B | C | N | O | F | Ne | Na | Mg | Si | S | Ar |
| Ca | V | Mn | Fe | Co | Ni | Zn | Ga | Ge | Se | Br | Kr | Rb | Sr | Y |
| Zr | Nb | Mo | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | I | Xe | Cs | Ba |
| Ce | Pr | Nd | Sm | Gd | Tb | Er | Yb | Ta | W | Os | Ir | Au | Hg | Pb |
Nuclear structure of Thallium 205 (stable).