Multiple scattering effects on quantum efficiency and response time for cesiated metal photocathodes

An oft used approximation to predict quantum efficiency (QE) from bare metals or those with a low work function coating such as cesium is to assume that photo-excited electrons have not scattered prior to their emission. Monte Carlo simulations are used to assess that approximation, and show that, w...

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Veröffentlicht in:	Journal of applied physics 2011-08, Vol.110 (3), p.034504-034504-13
Hauptverfasser:	Jensen, Kevin L., Montgomery, Eric J., Feldman, Donald W., O'Shea, Patrick G., Harris, John R., Lewellen, John W., Moody, Nathan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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