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09-801 Topics in Structural Chemistry September 7 , 2004 Classical Radiation Theory of X-ray Scattering
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2004 |
| Abstract | An electron with mass m and charge -e is located at an origin with a small restoring force. Let a plane wave of monochromatic X-rays E0 exp[i(k · r − ωt)] act on the electron. E0 is the electric vector of the X-ray and k is the wave vector. The magnitude of k is 2π/λ, where λ is the wavelength of the X-ray. The frequency of the X-ray is ν. The frequency in radians per second is denoted as ω, which is 2πν The resonant frequency of the electron is much less than the X-ray frequency. The classical force on the electron due to the electric field of the X-ray is -eE0 exp(−iωt). Since the resoring force is small, the impressed force, in terms of the displacement x, is |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.chem.cmu.edu/groups/berry/lect040915.pdf |
| Alternate Webpage(s) | http://www.chem.cmu.edu/groups/berry/lect040903.pdf |
| Alternate Webpage(s) | http://www.chem.cmu.edu/groups/berry/lect040913.pdf |
| Alternate Webpage(s) | http://www.chem.cmu.edu/groups/berry/lect040908.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
