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Quantum Mechanics Mnemonic for p. “Now I need a drink, alcoholic of course, after the heavy lectures involving quantum mechanics.”. 3.1415926535897932384626433832795028841971693993751. Establishing that E = h f Photoelectric Experiment of Lenard. Stopping Voltage Versus Intensity I
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Quantum Mechanics Mnemonic for p “Now I need a drink, alcoholic of course, after the heavy lectures involving quantum mechanics.” 3.1415926535897932384626433832795028841971693993751
Establishing that E = h f Photoelectric Experiment of Lenard
Stopping Voltage Versus Intensity I And Versus Frequency f
Photoelectric Experiment of Millikan Test eV0 = KEmax = hf – f, deduce h
Class Discussion: Use Photons To Explain Fluorescence of Light Under UV Lamp
Blackboard discussion of Compton effect formula
Establishing that Photon is Particle I Compton Effect (X-Ray Scattering)
Make X-Rays with Electron Beam Bremsstrahlung: braking radiation Class discussion: how to tell X-Ray is light, not an electron or neutron or other massive particle?
Establishing that Photon is Particle II Compton Effect (X-Ray Scattering)
Establishing that Photon is Particle II Compton Effect (X-Ray Scattering)
Quantitative Confirmation of de Broglie’s Relation: Crystal Diffraction of Electron Beam by Davisson and Germer
The Davisson-Germer Experiment: Crystal Acts Like Thin-Film Interference
Scattering of Electrons Exactly Like X-Rays Confirms de Broglie Relation and Crystalline Structure of Surface
Varying Voltage V0 of Electron Gun Varies de Broglie Wavelength l