Abstract
A theoretical model that accounts for fundamental plasma processes leading to the formation and decay of XeCs+ ionic excimers in high-pressure electron-beam-excited Ar/Xe/Cs mixtures was developed. Numerical calculations based on the model were performed. For atmospheric gas mixtures, the model predicts an intrinsic efficiency (energy stored in upper state/energy deposited) of 18%. Model calculations also indicate that while XeCs+ was predominantly formed via the rare-gas ion (Xe+) channel over the entire e-beam duration, the rare-gas metastable (Xe*) channel assumes dominance in the afterglow period.
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Rate was estimated. See text for discussion
Rate determined by detailed balance from reverse reaction
This reaction is identical to another in the list except that argon appears as the third body in place of xenon. Argon is assumed 75% as effective as xenon
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