Page 159 - An Introduction to Analytical Atomic Spectrometry - L. Ebdon
P. 159
Page 144
Q. Why are continuum sources rarely used in (i) AAS and (ii) AFS?
Q. What advantages are offered to AFS by (i) electrodeless discharge lamps and (ii) lasers?
Q. Why does the sensitivity of AFS decrease in the order argon-hydrogen, air-acetylene, nitrous oxide-
acetylene, whereas that for AES increases in the same order?
Q. Why is modulation used in AFS?
