Question: a. Explain the purpose of the collision cell in Figure 21-28. b. Determination of 28Si 28Si , < experiences isobaric interference from 14N2+ 14N +

a. Explain the purpose of the collision cell in Figure 21-28.
b. Determination of 28Si 28Si ,+₂ and background silicon leached from glass components.45 What effect would kinetic energy discrimination have on these two interference signals?

Figure 21-28

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