Comparar métodos

	Design de Blindagem contra Radiação	Transporte de Nêutrons e Partículas por Monte Carlo
Área	Física nuclear	Física nuclear
Família	Process / pipeline	Process / pipeline
Ano de origem	1898	1949
Autor original	Ernest Rutherford, Pierre Curie	Nicholas Metropolis, Stanislaw Ulam
Tipo	engineering design methodology	probabilistic computational method
Fonte seminal	Cember, H., & Johnson, T. E. (2009). Introduction to Health Physics (4th ed.). McGraw-Hill.	Metropolis, N., & Ulam, S. (1949). The Monte Carlo Method. Journal of the American Statistical Association, 44(247), 335–341.
Outros nomes	shield analysis, attenuation design, dose reduction engineering	Monte Carlo simulation, stochastic transport, particle history method
Relacionados	5	5
Resumo	Radiation shielding design is an engineering discipline that uses physics-based calculations and materials selection to reduce radiation exposure to acceptable levels, originating from Curie and Rutherford's early radiation studies in the 1890s. By combining attenuation theory, source characterization, and dose modeling, it determines material composition, thickness, and geometry to protect workers, the public, and sensitive equipment.	Monte Carlo neutron and particle transport is a stochastic simulation method that tracks individual particle histories through matter, developed by Metropolis and Ulam in 1949 during the Manhattan Project. By sampling random numbers to determine collision locations, energy transfers, and scattering angles, it produces unbiased estimates of reaction rates, flux distributions, and detector responses without discretizing angle or energy variables.