L.R.C. Moraes
Engineering · The Ohio State University
Publications
24
Citations
78
Est. group size
~1
Recurring co-author estimate
Active years
7
Publishing since 2019
This researcher develops mathematical and computational methods for modeling how neutrons move through materials, which is central to designing and analyzing nuclear reactors. The work focuses on 'transport equations' that describe particle behavior, including advanced 'nonclassical' models for irregular or randomly structured media, and numerical techniques (such as discrete ordinates and response matrix methods) to solve these equations efficiently. Applications include reactor physics calculations, estimating neutron sources in subcritical systems, and improving computational accuracy in both simple and complex geometries.
Publication output was minimal before 2019, rose to a peak around 2021, and has since continued at a steady pace of about 3-4 papers per year through 2025.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- A nonclassical model to eigenvalue neutron transport calculations
Annals of Nuclear Energy · 2025
- On the multigroup albedo boundary conditions for discrete ordinates nuclear reactor global calculations in X,Y-rectangular geometry
Annals of Nuclear Energy · 2025
- A Methodology for Estimating the Ensemble-Averaged Effective Multiplication Factor and Neutron Scalar Flux Profile in Statistically Homogeneous Random Media Using a Slab-Geometry, Discrete Ordinates and Energy Multigroup Nonclassical Neutral Particle Transport Model
Nuclear Science and Engineering · 2025
- On the use of spherical harmonic approximations in nonclassical particle transport problems
Journal of Quantitative Spectroscopy and Radiative Transfer · 2024
- Generating optimal configurations for neutron source distribution in subcritical systems. A linear-programming approach
Annals of Nuclear Energy · 2024
- On the Application of the Nyström Method to Two-Dimensional Neutral Particle Transport Problems in Heterogeneous Media
Nuclear Science and Engineering · 2024
- 4th Big Data for Nuclear Power Plants Workshop 2023
2024
- A hybrid Analytical Discrete Ordinates-Response Matrix Constant Nodal method for one-speed X, Y-geometry transport problems
Progress in Nuclear Energy · 2023
- On a Response Matrix Solver for Slab-Geometry Neutral Particle Transport Problems in the Discrete Ordinates and Energy Multigroup Formulations Considering Non-Uniform Interior Sources
Journal of Computational and Theoretical Transport · 2023
- Recipes for Computer Implementation of a Response Matrix Spatial Spectral Nodal Method for Three-Dimensional Discrete Ordinates Neutral Particle Transport Modeling
2023
- An improved spectral approach for solving the nonclassical neutral particle transport equation
Journal of Quantitative Spectroscopy and Radiative Transfer · 2022
- On the application of the analytical discrete ordinates method to the solution of nonclassical transport problems in slab geometry
Journal of Computational Physics · 2022
- On the occurrence of linearly dependent eigenvectors in nonclassical transport calculations
Journal of Quantitative Spectroscopy and Radiative Transfer · 2022
- On the Use of the Adjoint Technique to the Estimation of Neutron Source Distributions in the Context of Subcritical Nuclear Reactors
2022
- A Response Matrix Method for Slab-Geometry Discrete Ordinates Adjoint Calculations in Energy-Dependent Neutral Particle Transport
Journal of Computational and Theoretical Transport · 2021
- Annals of Nuclear Energy×5
- Journal of Quantitative Spectroscopy and Radiative Transfer×3
- arXiv (Cornell University)×3
- Journal of Computational Physics×2
- Journal of Computational and Theoretical Transport×2
- Richard Vasques
Engineering · The Ohio State University
- Hussein Khalil
Engineering · Purdue University West Lafayette
- Yunlin Xu
Engineering · Purdue University West Lafayette
- Dean Wang
Engineering · The Ohio State University
- Justin Thomas
Engineering · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 19, 2026.
Claim or correct this profile