Blackbody Radiation: Frequency and Wavelength

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  • Version:
  • Publisher:
    www.compadre.org
  • File Size: 1.08 MB
  • Date: Dec 17, 2010
  • License: Freeware
  • Category:
    Graphing Software
    Design
Blackbody Radiation: Frequency and Wavelength Download
Free Download Blackbody Radiation: Frequency and Wavelength

Study photometry with the help of this simulation. Blackbody Radiation: Frequency and Wavelength model simulates the blackbody radiation curves of Planck both as a function of frequency and as a function of wavelength to allow for comparison of the two functions. The Planck radiation law can be derived both as a function of frequency and as a function of wavelength. In doing so, one gets two slightly different expressions for the energy density per frequency (wavelength) as a function of frequency (wavelength. Shown in the main window is a schematic of a blackbody cavity showing (on the right) the color of the radiation emitted. The graph plots the energy density per frequency (wavelength) as a function of frequency (wavelength and shows the visible spectrum. One can switch between the two functions by using the radio buttons provided. A slider alows the twmperature to be set or changed.

Requirements:
* Java

The license of this software is Freeware, you can free download and free use this graphing software.

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