Question

What are the common sources of neutron for neutron activation analysis (NAA)? What factors contribute to higher sensitivity in NAA? Briefly explain any one. 

21 Jan 2026
Answer :
Word Count : 246
Neutron activation analysis is a highly sensitive analytical technique based on the interaction of neutrons with atomic nuclei to form radioactive isotopes whose emitted radiations are measured for qualitative and quantitative analysis. The common sources of neutrons used in neutron activation __________ __________ ___ _____ _____ __________ ______ _____ ______ _____.
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