EM_Spectra_NASA_image

public domain image from NASA via Wikipedia Creative Commons

 

 

 

 

 

 

 

sine wave diagram

public domain image via Wikipedia Creative Commons

 

 

 

 

 

 

 

 

sine wave animation

public domain image via Wikipedia Creative Commons

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

image of spectrum of star K4iii

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

image of hydrogen line spectrum

 

 

 

 

 

 

© R A Paselk

Last modified 9 March 2015