Linganisha mbinu

	Uchambuzi wa Mfumo wa Nyuklia	Uchanganuzi wa Uanzishaji wa Neutroni
Nyanja	Fizikia ya Nyuklia	Fizikia ya Nyuklia
Familia	Process / pipeline	Process / pipeline
Mwaka wa asili	1900	1936
Mwanzilishi	Ernest Rutherford, Frederick Soddy	George de Hevesy, Hilde Levi
Aina	analytical process model	analytical measurement technique
Chanzo asilia	Evans, R. D. (1955). The Atomic Nucleus. McGraw-Hill.	Chadwick, J. (1932). Possible Existence of a Neutron. Nature, 129(3252), 312.
Majina mbadala	decay kinetics, radioactive decay modeling, half-life analysis	NAA, activation analysis, trace element analysis
Zinazohusiana	5	5
Muhtasari	Nuclear decay analysis is the systematic study of radioactive transformation processes, originating from Rutherford and Soddy's work in the early 1900s. It quantifies the rate and modes of nuclear disintegration using decay constants, half-lives, and branching ratios to predict activity evolution, date samples via radiometric methods, and assess the long-term hazard from radioactive materials.	Neutron 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.