Analysis of SESANS data by numerical Hankel transform implementation in SasView

Jurrian H. Bakker*, Adam L. Washington, Steven R. Parnell, Ad A. Van Well, Catherine Pappas, Wim G. Bouwman

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)
126 Downloads (Pure)


SESANS data analysis has been implemented in the SasView software package, allowing SESANS experiments to be analyzed using a numerical Hankel transformation of isotropic small-angle scattering (SAS) models. The error of the numerical approximation is three orders of magnitude below typical experimental errors. All advanced data fitting features of SasView (multi-model fitting, batch fitting, and simultaneous/constrained fitting) are now also available for SESANS and this is demonstrated by examples of fitting SAS models to SESANS measurements.

Original languageEnglish
Pages (from-to)57-70
JournalJournal of Neutron Research
Issue number1
Publication statusPublished - 2020


  • Hankel transform
  • neutrons
  • SANS
  • SasView
  • Small-angle scattering


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