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

Authors

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

Abstract

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.

Linha principal do CV-28: lente quadripolar e distribuidor magnético

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Published

2021-08-12

How to Cite

Silvani Souza, M. I., Silvani Souza, E., L. Almeida, G., & T. Lopes, R. (2021). Determination of a neutron beam divergence after the Rocking Curve concept using Richardson-Lucy’s unfolding algorithm . Instituto De Engenharia Nuclear: Progress Report, (4). Retrieved from https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/558

Issue

No. 4 (2021): IEN - Progress Report 2018-2020 n.4

Section

Nuclear Reactor Engineering and Technology

License

Copyright (c) 2021 Maria Ines Silvani Souza, Erica Silvani Souza, Gevaldo L. Almeida, Ricardo T. Lopes

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.