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Theoretical description of elastic atom—atom scatteringd
Author(s) -
Gärtner K.,
Hehl K.
Publication year - 1979
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220940126
Subject(s) - atom (system on chip) , atomic physics , scattering , ion , quasistatic process , physics , elastic scattering , deformation (meteorology) , function (biology) , collision , quantum mechanics , meteorology , computer science , embedded system , computer security , evolutionary biology , biology
Recent measurements of Lindhar's scattering function are used as starting point for some theoretical investigations of the elastic atom‐atom scattering within the quasistatic model. Good agreement is found for scattering of light ions on heavy atoms. For heavy collision partners the theoretical results agree in average with the experiments but don't provide the oscillations in full magnitude. This deviation is caused by neglecting the deformation of electron distributions.