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Uchanganuzi wa Uanzishaji wa Neutroni×Usafiri wa Nyutroni na Chembechembe kwa njia ya Monte Carlo×
NyanjaFizikia ya NyukliaFizikia ya Nyuklia
FamiliaProcess / pipelineProcess / pipeline
Mwaka wa asili19361949
MwanzilishiGeorge de Hevesy, Hilde LeviNicholas Metropolis, Stanislaw Ulam
Ainaanalytical measurement techniqueprobabilistic computational method
Chanzo asiliaChadwick, J. (1932). Possible Existence of a Neutron. Nature, 129(3252), 312. DOI ↗Metropolis, N., & Ulam, S. (1949). The Monte Carlo Method. Journal of the American Statistical Association, 44(247), 335–341. DOI ↗
Majina mbadalaNAA, activation analysis, trace element analysisMonte Carlo simulation, stochastic transport, particle history method
Zinazohusiana55
MuhtasariNeutron activation analysis (NAA) is an analytical technique for determining elemental composition by bombarding samples with neutrons to produce radioactive isotopes, invented by de Hevesy and Levi in 1936. By measuring decay gamma rays from irradiated samples, NAA quantifies trace and major elements with high sensitivity, specificity, and accuracy without requiring destructive dissolution or complex sample preparation.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.
ScholarGateSeti ya data
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  2. 2 Vyanzo
  3. PUBLISHED
  1. v1
  2. 2 Vyanzo
  3. PUBLISHED

Nenda kwenye utafutaji Pakua slaidi

ScholarGateLinganisha mbinu: Neutron Activation Analysis · Monte Carlo Neutron & Particle Transport. Imepatikana 2026-06-19 kutoka https://scholargate.app/sw/compare