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monochromatic flux question?
F(λ) = ΔE / Δt.ΔA.Δλ = monochromatic flux in terms of wavelength
[ ΔE = energy, ΔT = time, ΔA = telescope area, Δλ = bandwidth wavelength ]
F(v) = ΔE / Δt.ΔA.Δv = monochromatic flux in terms of frequency
[ Δv = bandwidth frequency ]
can anyone please derive a general formula for converting between monochromatic fluxes, expressed in:
- wavelength units (W nm^-2 m^-2)
- frequency units (W Hz^-1 m^-2)
thankyou.
well there was no astrophysics section to post in, so it was a 50-50 choice between the astronomy and physics categories.
shouldnt this ? be in the physics area?
edit: okay, I see, sorry. dont have time to ansr that one for you though.
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