HeisenbergPost - Light Has a Dual Nature 1. Wave-like:...

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λ fc = Eh f h c == λ () Ep c m c p c p c p E c hf c h o =+ = = = = = 2 2 2 2 λ λ = h p Light Has a Dual Nature 1. Wave-like : Interference & Diffraction Effects 2. Particle-like : Interaction with Matter (Photoelectric Effect)
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λ fc = Eh f h c == λ () Ep c m c p c p c p E c hf c h o =+ = = = = = 2 2 2 2 λ λ = h p λ = h p pm v m v o = = γ 1. Wave-like : Interference & Diffraction Effects 2. Particle-like : Interaction with Matter (Photoelectric Effect) Matter Also Has a Dual Nature De Broglie Wavelength : Linear Momentum : Light Has a Dual Nature
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What is Waving in the case of a Matter Wave? Wave Function : Q ( x , y , z , t ) Greek psi d x d y d z Volume d V = d x d y d z Time Interval t 6 t + d t Q d x d y d z d t = Probability that particle is in volume d V in time interval d t 2
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r r r r Fm am dv dt m dr dt m dx dt i dy dt j dz dt k == = = + + 2 2 2 2 2 2 2 2 $$ $ Schrodinger's Eq. Quantum Physics Newton's Law of Motion Classical Mechanics Schrodinger’s Equation granite.korea.ac.kr 3D time independent form:
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yA k x t = − cos( ) ω What type of wave best describes a free electron?
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HeisenbergPost - Light Has a Dual Nature 1. Wave-like:...

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