This is interesting
So we all have a ‘halo’ after all, but it is not shaped around our head?
There seem to be colours? I dont see how individual photons can have a wavelength?
Maybe they can collectively?
It gives a whole new meaning to ‘radiant beauty’
Yes, a single photon has a wavelength. From Wikipedia:
E = hc ÷ λ
where
E is the photon’s energy
λ is the photon’s wavelength
c is the speed of light in vacuum
h is the Planck constant
Then a photon represents a very small amount of energy.
I wonder if this phenomenon is related to Kirlian photography.?