Determination of a neutron beam divergence after the Rocking Curve concept using Richardson-Lucy’s unfolding algorithm

Autores

  • Maria Ines Silvani Souza Instituto de Engenharia Nuclear - Serviço do Reator Argonauta
  • Erica Silvani Souza
  • Gevaldo L. Almeida
  • Ricardo T. Lopes

Resumo

This work proposes a novel approach to determine the L/D based on the concept of Rocking Curve - RC which does not require expensive test-objects. This is done by a visual inspection of images of an experimental radiograph unfolded with Richardson-Lucy algorithm under several Point Spread Function (PSF) widths s, and selection of the better quality  amidst them.

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Publicado

2021-08-12

Edição

Seção

Nuclear Reactor Engineering and Technology