Incoherent Inelastic Nuclear Resonant Scattering

Here we present a brief outline of the data treatment formalism, whereas detailed theoretical elaboration of the method can be found elsewhere [21,22,38,102,103]. The probability for nuclear inelastic absorption W( ), after 

NRS time spectra (open circles) measured on a pseudomorphic Fe monolayer on W(110) at the indicated temperatures. The solid lines are fits assuming the vacancy diffusion model (a-e). Part (f) shows the time spectrum recorded at room temperature after the experiment at 770 K. (Reproduced from Ref. 99 with permission of the American Physical Society.) 

Concentration cand Jump Frequency w of Vacancies and Diffusion Coefficient D as Derived from the Fits to the NRS Spectra (Fig. 1.29) for One Pseudomorphic Monolayer of Fe on W(110) 

At 300 K, the concentration of defects is too smaii to determine the jump frequency [99]. 

1 ws/71/m6ssbauerspectroscopy with synchrotron radiation on thin films 

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Ro-vibronic spectroscopies in the UV-Visible-Infrared and Micro-wave energy range, X ray and electron diffraction, incoherent and coherent elastic and inelastic neutron scattering, Raman scattering. Nuclear Magnetic resonances etc. all contain a vibrational contribution. Other non spectroscopic properties such as the various thermodynamical quantities contain the vibrational contributions. 

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