electromagnetic energy

Javascript code to convert light wavelength to color

In the electromagnetic spectrum illustration and light color, frequency and wavelength post, I needed to calculate color from wavelength value. I tried a few different approaches but finally settled on a modified version of some widely cited FORTRAN code for determining RGB values.

Bohr atom interactive illustration posted

The Bohr model of the atom, developed in the early twentieth century, was an attempt to explain observations about the way atoms and electrons absorb, retain and release energy.

Light Color, Frequency and Wavelength Illustration

Beginning work on an illustration covering the relationship between the frequency

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