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Analytical reconstruction of momentum density from directional compton profiles

Abstract : An alternative method for reconstruction of three-dimensional momentum density from directional Compton profiles is proposed and successfully applied to theoretical data on magnesium oxide (with a random noise added). The method consists of obtaining a compact analytical model for the reconstructed (Formula presented) from the least-squares fit directly on the directional profiles. The result is compared, together with a standard numerical-based reconstruction, to the theoretical momentum density from which the profiles were calculated. © 1999 The American Physical Society.
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https://hal-centralesupelec.archives-ouvertes.fr/hal-02270612
Contributor : Amandine Lustrement <>
Submitted on : Monday, August 26, 2019 - 9:57:49 AM
Last modification on : Wednesday, July 1, 2020 - 4:22:03 PM

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Jean-Michel Gillet, C. Fluteaux, Pierre J. Becker. Analytical reconstruction of momentum density from directional compton profiles. Physical Review B: Condensed Matter and Materials Physics, American Physical Society, 1999, 60 (4), pp.2345-2349. ⟨10.1103/PhysRevB.60.2345⟩. ⟨hal-02270612⟩

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