- #1
DaTario
- 1,056
- 42
hi All,
We know from QM that black bodies at temperature T emits light in a well stabilished patern.
Now what if the body has color? Which is the emission patern of a green snooker ball for example, at temperature T?
When scattering white light we see this ball green because it absorbs everything but this range of frequencies near the green. Is there any universal relationship between the absorption spectrum and this thermal emission spectrum?
Merry Xmas,
Datario
We know from QM that black bodies at temperature T emits light in a well stabilished patern.
Now what if the body has color? Which is the emission patern of a green snooker ball for example, at temperature T?
When scattering white light we see this ball green because it absorbs everything but this range of frequencies near the green. Is there any universal relationship between the absorption spectrum and this thermal emission spectrum?
Merry Xmas,
Datario