Sketch the transverse acoustical lattice vibration

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1. Drive the mobility formulae and its temperature dependence for a neutral scatterer whose scattering cross section is πat2 and constant.

2. Sketch the transverse acoustical lattice vibration wave at t=0 and a later time t=t1 propagating on a one-dimensional chain with a wavelength of 8a.

Reference no: EM131320860

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