Boron 18 nucleus
Nuclear structure of

Boron 18 

(half life = 26 ns).

Blue toruses = 18 protons
Red toruses = 13 nuclear electrons

Atomic number of B18 = protons (18) - nuclear electrons (13) = (5), with structure H4 T H4 T H4

Boron 18 decays by neutron emission of Boron 18 to Boron 17 (half life = 5 ms) nucleus.

Boron 17 decays by electron (left side) of Boron 17 decay form and further neutron emission to Carbon 16 (half life = 0.747 s) nucleus.

Carbon 16 decays by electron emission (left side on decay form) of Carbon 16 decay form via N16 transitional
with delayed neutron emission of N16 trans to Nitrogen 15 (stable) isotope

Click on image for C 16 nucleus structure


Light photon model
Nuclear simmetry


Boron 17 nucleus Carbon 8 nucleus

B7B8B9B10B11B12B13B14B15B16B17B18

H He Li Be B C N O F Ne Na Mg Si S Ar Ca
Fe Ni Zn Ga Ge Se Kr Rb Sr Y Nb Mo Ru Rh Pd Ag
In Sb I Ba Ce Nd Sm Tb Yb Ta W Os Ir Au Hg Pb


 
Nuclear structure of isotope Boron 18 (B18) atom. Proton and nuclear electron composition of Boron 18 nuclei. Torus model.
Size proportional depiction of electron and proton in B17 nucleus as electron torus has 3 times higher diameter as proton torus. The outer surface of nuclei is higly negative and these negative charge cloud prevents electron shell of falling into the atomic nucleus.
When the charges in electron torus orbits once so in proton torus the graviton and positive charge particles orbits three times, because both has an orbital velocity of speed of light.