L06S09_QuantumHAtom 02-02-09

L06S09_QuantumHAtom 02-02-09 - CHEM 1A L6: "Quantum...

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CHEM 1A L6: "Quantum H-Atom" © 2004 M. Kubinec 1 © 2004 M.Kubinec L6-1 Drop Drop -in Office Hours in Office Hours Mondays to Fridays 10 -3 See schedule posted at the door See schedule posted at the door Location: Location: 12B Latimer Hall Latimer Hall Weekly Review Sessions Weekly Review Sessions Paul Ellison Paul Ellison Thursday 5 Thursday 5 -7 p.m. 7 p.m. 1 Pimentel Hall © 2004 M.Kubinec L6-2 Lab 3: This Week! Lab 3: This Week! Review and Discussion Review and Discussion Summary Summary © A.Pines,M.Kubinec,UCB L8-3 Photon ( yellow ) e - (v ~ 10 (v ~ 10 5 m sec m sec -1 ) Na (80K, v~300 m sec sec -1 ) Baseball (170g, v~40 m sec -1 ) ~ 6x10 -26 26 ~ 600 ~ 6 ~ 0.06 DeBroglie λ (nm) Particle © A.Pines,M.Kubinec,UCB L8-7 Absorption and Emission Spectra Spectra E=h ν © 2002 A.Pines,M.Kubinec, UC L6-4 Matter Matter Particles and Waves Particles and Waves Momentum p= mv e- λ Particle Particle Wave Wave Duality Duality λ = h p λ = h p v Ψ : Ψ 2 ~ Probability h=6.62 x 10 -34 34 Js © 2002 A.Pines,M.Kubinec, UC L6-1 Standing Waves Standing Waves 3 2 0 1 1 2 Excited States States + + + Ground State + Ψ (x) (x) E n Nodes Nodes - - Discrete, Quantized States Discrete, Quantized States
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CHEM 1A L6: "Quantum H-Atom" © 2004 M. Kubinec 2 © 2004 M.Kubinec L6-4
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L06S09_QuantumHAtom 02-02-09 - CHEM 1A L6: "Quantum...

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