So sánh phương pháp

	Tính toán vận chuyển neutron	Thiết kế che chắn bức xạ
Lĩnh vực	Vật lý hạt nhân	Vật lý hạt nhân
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1942	1898
Người khởi xướng	Enrico Fermi, Leslie Szilard	Ernest Rutherford, Pierre Curie
Loại	computational simulation pipeline	engineering design methodology
Công trình gốc	Duderstadt, J. J., & Hamilton, L. J. (1976). Nuclear Reactor Analysis. John Wiley & Sons.	Cember, H., & Johnson, T. E. (2009). Introduction to Health Physics (4th ed.). McGraw-Hill.
Tên gọi khác	neutron diffusion, neutron migration, transport equation solution	shield analysis, attenuation design, dose reduction engineering
Liên quan	5	5
Tóm tắt	Neutron transport calculation is a computational method for determining the distribution and behavior of neutrons in a nuclear medium, developed during the Manhattan Project in the 1940s. It solves the Boltzmann transport equation to predict neutron flux, energy spectra, and reaction rates essential for reactor design and shielding analysis.	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.