Neutron Activation Analysis
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.
Rekodi ya chanzo
Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.
- Chadwick, J. (1932). Possible Existence of a Neutron. Nature, 129(3252), 312. · DOI 10.1038/129312a0
- Knoll, G. F. (2010). Radiation Detection and Measurement (4th ed.). John Wiley & Sons. · URL
Madai yaliyotunzwa
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Mbinu zinazohusiana
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