Quantum physics (quantum theory, quantum mechanics)
Quantum physics (quantum theory, quantum mechanics) Quantum physics (quantum theory, quantum mechanics)
Compton scattering 1 Scattering of X-rays on free electrons; • Electrons supplied by graphite target; • Outermost electrons in C loosely bound; binding energy
Compton (1923) measured intensity of scattered X-rays from solid target, as function of wavelength for different angles. Nobel prize 1927. Compton scattering 2 X-ray source Collimator (selects angle) Crystal (selects wavelength) Target Result: peak in scattered radiation shifts to longer wavelength than source. Amount depends on θ (but 15 not on the target material). A.H. Compton, Phys. Rev. 22 409 (1923)
- Page 1 and 2: Quantum physics (quantum theory, qu
- Page 3 and 4: Homework from 2 nd lecture Calcula
- Page 5 and 6: QUANTUM MECHANICS new kind of physi
- Page 7 and 8: Uncertainty principle • Uncertain
- Page 9 and 10: Quantum Mechanics of the Hydrogen A
- Page 11 and 12: Multi-electron Atoms Similar quantu
- Page 13: Photon properties Relativistic rel
- Page 17 and 18: Before Incoming photon p Compton s
- Page 19 and 20: WAVE-PARTICLE DUALITY OF LIGHT Ein
- Page 21 and 22: Fringe spacing in double slit exper
- Page 23 and 24: Double slit experiment: low intensi
- Page 25 and 26: Double slit experiment - QM interpr
- Page 27 and 28: double slit expt., wave function
- Page 29 and 30: Electron Double-Slit Experiment C.
- Page 31 and 32: Which slit? Try to determine which
- Page 33 and 34: Wave - particle - duality So, ever
- Page 35 and 36: The Copenhagen Interpretation Bohr
- Page 37 and 38: Splitting of atomic energy levels B
- Page 39 and 40: Stern-Gerlach experiment (1921) Ove
- Page 41 and 42: The concept of spin Stern-Gerlach
- Page 43 and 44: Problems: Homework set 3 HW3.1: te
Compton scattering 1<br />
Scattering of X-rays on free<br />
electrons;<br />
• Electrons supplied by graphite<br />
target;<br />
• Outermost electrons in C loosely<br />
bound; binding energy
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