Why the extraterrestrial solar spectrum is higher than blackbody spectrum?
67497
How can it be that the sun emits more than a black body?
62715
How much does electromagnetic radiation contribute to dark matter?
33181
Radiation– white vs black house, hot or cool?
111974
Strange modulation of radioactive decay rates with solar activity
148218
How precise must the energies match for absorption of photons?
77556
How to calculate incident solar energy on earth in a given day with a spectral filter
52974
Why are the higher angular momentum states of a hydrogen atom closer to the nucleus?
35411
If blackbody radiation at 6000K peaks in the optical, why aren't fluorescent bulbs at 6000K?
51210
Does the Holy Nimbus emanate actual sunlight?
70818
Clarification on Rayleigh scattering causing various sky colors
64337
Is it possible to focus the radiation from a black body to make something hotter than that black body?
139485
Reflectivity of a glowing-hot metal surface
69388
Spectroscopic properties of hydrogen: H vs. H2
49627
What could explain the presence of Technetium in the spectral lines of stars?
107458
How can the black body radiation formula be so general?
580
Why is a black hole black?
33629
Why does the Sun's (or other stars') nuclear reaction not use up all its "fuel" immediately?