Helium Atomic Beam Scattering from Clean (001) Surfaces of NaF.

@inproceedings{Liva1976HeliumAB,
  title={Helium Atomic Beam Scattering from Clean (001) Surfaces of NaF.},
  author={Michael P. Liva},
  year={1976}
}
Abstract : Several improvements were developed for the atomic beam apparatus, including stabilization of the inlet temperature, cooling of the sample and the titanium sublimator, methods of precise alignment, and more accurate measurement of the beam angles. Measurements were made on the selective adsorption energy levels of He on NaF. Three levels were determined with good accuracy and a fourth one was also roughly determined. From these, a well depth of 7.5 meV and a Van der Waals constant, C… CONTINUE READING

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