قارن الطرق

	حساب النقل النيوتروني	تصميم التدريع الإشعاعي
المجال	الفيزياء النووية	الفيزياء النووية
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1942	1898
صاحب الطريقة	Enrico Fermi, Leslie Szilard	Ernest Rutherford, Pierre Curie
النوع	computational simulation pipeline	engineering design methodology
المصدر التأسيسي	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.
الأسماء البديلة	neutron diffusion, neutron migration, transport equation solution	shield analysis, attenuation design, dose reduction engineering
ذات صلة	5	5
الملخص	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.