planck's law

plot of different monochromatic emittances for different temperatures of black body radiation.
Updated 23 Jul 2012

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this script calculates the monochromatic emittance, given by planck's law ,of black body radiation for specified values of temprature : 300, 350,400,450,...800 kelvin.
the script can be altered to find the value of the wavelength that correponds to the maximum of each emittance for given temprature.

Cite As

Youssef Khmou (2024). planck's law (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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