  Excess lightweight products of slow neutron capture in the photosphere, over
the mass range of 25 to 207 amu, confirm the solar mass separation recorded by
excess lightweight isotopes in the solar wind, over the mass range of 3 to 136
amu [Solar Abundance of the Elements, Meteoritics, volume 18, 1983, pages 209
to 222]. Both measurements show that major elements inside the Sun are Fe, O,
Ni, Si and S, like those in rocky planets.
