Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsResonance Lineshapes of a Driven Damped Harmonic Oscillatorhttp://demonstrations.wolfram.com/ResonanceLineshapesOfADrivenDampedHarmonicOscillator/]]>http://demonstrations.wolfram.com/ResonanceLineshapesOfADrivenDampedHarmonicOscillator/Breit-Rabi Diagramhttp://demonstrations.wolfram.com/BreitRabiDiagram/]]>http://demonstrations.wolfram.com/BreitRabiDiagram/