Spectral Analysis Program

Spectral Analysis Program

Written by Tom Ekkens, Walla Walla University Physics Department. Version 1.04. August 2020.
The spectral data is adapted from https://www.nist.gov/pml/atomic-spectra-database

Your browser does not support HTML5 Canvas. Your browser does not support HTML5 Canvas.


On the extended range, purple below 400 nm and white above 750 nm stand in for the colors we cannot see.

You can drop a file on the spectra to display data as long as it is a CSV with the format: Wavelength,Intensity.
The wavelength needs to be in nanometers and can be an integer or decimal.
The intensity should be an integer ranging from 0 to 255.

Event Details

Shown in {{ timezone.name }}