Page 216 - An Introduction to Analytical Atomic Spectrometry - L. Ebdon
P. 216

Ion sampling:

                interface, 118-120, 119(f)

                Mach disc, 119(f), 120

                sampling cone, 119(f)

                secondary discharge, 128

                skimmer cone, 119(f), 120

                zone of silence, 119(f), 120

            Ionization:

                charge transfer, 118

                degree of, 116


                electron impact, 117
                energy, 116, 117


                in flames, 32, 33(f)

                in ICP-MS, 116-118, 117(f)

                metastable state, 118

                Penning, 118

                Saha eqn, 116

                suppression, 32, 167-171(p)

                thermal, 117

            Isothermal operation, 64-65

                L'vov platform, 64, 65(f)

                probe atomization, 65

            Isotope dilution analysis, 134-135

                equation, 134

                overspiking, 134, 135(f)


                practical exercise, 176-182

                precision, 134
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