Few-body approach to diffraction of small helium clusters by nanostructures

نویسندگان

  • Gerhard C. Hegerfeldt
  • Thorsten Köhler
چکیده

We use few-body methods to investigate the diffraction of weakly bound systems by a transmission grating. For helium dimers, He2, we obtain explicit expressions for the transition amplitude in the elastic channel. 1

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تاریخ انتشار 1998