PHYS 481/681 Quantum Mechanics Stephen Lepp August 29, 2016
... Introduction to Quantum Mechanics nd the interpretation of its solutions, the uncertainty principles, one-dimensional problems, harmonic oscillator, angular momentum, the hydrogen atom. 3 credits. • Class MW 11:30-12:45 BPB 249. • Office Hours TTh 12:45-1:30 or by arrangement. • Textbook “Quantum Me ...
... Introduction to Quantum Mechanics nd the interpretation of its solutions, the uncertainty principles, one-dimensional problems, harmonic oscillator, angular momentum, the hydrogen atom. 3 credits. • Class MW 11:30-12:45 BPB 249. • Office Hours TTh 12:45-1:30 or by arrangement. • Textbook “Quantum Me ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 25. Set up the Schrodinger equation for a rigid rotor and hence solve for its energy and wave functions. 26. State the principle of Perturbation theory and use first order perturbation theory to calculate the energy of a particle in a one dimensional box from x = 0 to x = a with a slanted bottom, su ...
... 25. Set up the Schrodinger equation for a rigid rotor and hence solve for its energy and wave functions. 26. State the principle of Perturbation theory and use first order perturbation theory to calculate the energy of a particle in a one dimensional box from x = 0 to x = a with a slanted bottom, su ...
Chemistry 218 October 14, 2002
... The number of allowed frequencies or normal vibrations between and d is obtained by setting s2 = 4L2 (k 2x + k 2y + k 2z ), where L is the distance between the reflecting walls of the cavity. Express s2 and ds in terms of and hence substitute in the expression of dN (Note also that the number o ...
... The number of allowed frequencies or normal vibrations between and d is obtained by setting s2 = 4L2 (k 2x + k 2y + k 2z ), where L is the distance between the reflecting walls of the cavity. Express s2 and ds in terms of and hence substitute in the expression of dN (Note also that the number o ...
Wave
... Photoelectric current: depends on light intensity Photoelectric current: does NOT depend on light color ...
... Photoelectric current: depends on light intensity Photoelectric current: does NOT depend on light color ...
Chapter 7. The Quantum-Mechanical Model of the Atom 100
... Understand how the Bohr model explains the emission spectrum of hydrogen. ...
... Understand how the Bohr model explains the emission spectrum of hydrogen. ...
Ch 12: Electromagnetic Waves
... We define a wave as a disturbance that carries energy and a particle as a piece of matter. EM waves can behave as both a wave and a particle (the particle-wave duality). Phenomenon discovered in 1887 by Heinrich Hertz. Experiment known as the “photo-electric effect”: ...
... We define a wave as a disturbance that carries energy and a particle as a piece of matter. EM waves can behave as both a wave and a particle (the particle-wave duality). Phenomenon discovered in 1887 by Heinrich Hertz. Experiment known as the “photo-electric effect”: ...
10mod_phys
... • The x-ray photons behaved like particles in collision. – The incoming photons lost energy and momentum to the initially stationary electrons just like the carts of last term. – Special Relativity (SR) gives expressions for energies and momenta of high speed electrons and photons. – Eph= hf also ho ...
... • The x-ray photons behaved like particles in collision. – The incoming photons lost energy and momentum to the initially stationary electrons just like the carts of last term. – Special Relativity (SR) gives expressions for energies and momenta of high speed electrons and photons. – Eph= hf also ho ...
visible Ultra violet Infra red Longer line ? Energy? Wavelength
... We cannot see individual molecules using visible radia2on Wavelength of visible light is much larger than the molecule Reduce wavelength and increase resolu2on Frequency increases ...
... We cannot see individual molecules using visible radia2on Wavelength of visible light is much larger than the molecule Reduce wavelength and increase resolu2on Frequency increases ...
Light and Electrons!
... Planck- h = E/υ E = energy M = Mass C = Speed of light h = Planck’s Constant E = energy υ = frequency -Some claimed that light had to be particles because there was evidence of it going around objects; also Photoelectric Effect by Einstein helped the cause -Photoelectric Effect theorized that light ...
... Planck- h = E/υ E = energy M = Mass C = Speed of light h = Planck’s Constant E = energy υ = frequency -Some claimed that light had to be particles because there was evidence of it going around objects; also Photoelectric Effect by Einstein helped the cause -Photoelectric Effect theorized that light ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI
... 16. (i) Outline the probability interpretation of the wave function. (ii) An electron has a speed of 500 m/s with an accuracy of 0.004%, calculate the certainty with which we can locate the position of the electron. iii) Can we measure the kinetic and potential energies of a particle simultaneously ...
... 16. (i) Outline the probability interpretation of the wave function. (ii) An electron has a speed of 500 m/s with an accuracy of 0.004%, calculate the certainty with which we can locate the position of the electron. iii) Can we measure the kinetic and potential energies of a particle simultaneously ...
MSE 221 Quantum Physics of Materials
... MSE 221 Quantum Physics of Materials Elementary quantum concepts, wave mechanics, energy states, bonding, transitions, electronic properties Prerequisite: PHYS 151 14 weeks, lectures (3 times a week), recitation (once a week) Introduction Old Quantum Theory, Bohr model, De Broglie, duality Interfere ...
... MSE 221 Quantum Physics of Materials Elementary quantum concepts, wave mechanics, energy states, bonding, transitions, electronic properties Prerequisite: PHYS 151 14 weeks, lectures (3 times a week), recitation (once a week) Introduction Old Quantum Theory, Bohr model, De Broglie, duality Interfere ...
lesson 5: De Broglie Waves / matter waves
... How do X-rays act like particles? – Compton effect. How do x-ray act like waves? X-ray diffraction of crystals. (explain). … the spacing of the atoms is about the same as the wavelength of the x-rays. Do radiowaves act like particles? Hard to see this. The energy is so small. (Energy levels close en ...
... How do X-rays act like particles? – Compton effect. How do x-ray act like waves? X-ray diffraction of crystals. (explain). … the spacing of the atoms is about the same as the wavelength of the x-rays. Do radiowaves act like particles? Hard to see this. The energy is so small. (Energy levels close en ...
Downlad - Inspiron Technologies
... Quantum theory predicts that it is fundamentally impossible to make simultaneous measurements of a particle’s position and momentum with infinite accuracy ...
... Quantum theory predicts that it is fundamentally impossible to make simultaneous measurements of a particle’s position and momentum with infinite accuracy ...
Quantum Mechanics
... Matter exhibits wave-particle duality; particles may exhibit both particle and wave properties, but not both at the same time (complementarity principle). Measuring devices are classical devices, and as such do not ...
... Matter exhibits wave-particle duality; particles may exhibit both particle and wave properties, but not both at the same time (complementarity principle). Measuring devices are classical devices, and as such do not ...