Page 101 - An Introduction to Analytical Atomic Spectrometry - L. Ebdon
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                                                          Figure 4.5
                                                    Schematic view of an ICP.
            and 10000 K, which is the temperature of the surface of the Sun, though the analytically useful region
            is in the tail-flame with a temperature between 5000 and 6000 K.

            If we confine ourselves to a discussion of an argon ICP then we can say that it consists mainly of the
            following species:


             Ar      neutral argon


             Ar +    ionized argon


             Ar +*   excited argon


             Ar+ *   excited, ionized argon

             Ar m    metastable argon


             e -     electron
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