deletions | additions       diff --git a/Results.tex b/Results.tex  index a801749..0fdbc29 100644  --- a/Results.tex  +++ b/Results.tex 
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\subsection{Event recognition and overlapping events}  Typical single photon events detected with the EBCCDat 8 kV acceleration voltage and maximum read-out gain  are shown in Fig~\ref{fig1}. Fig~\ref{fig1}c,d.  The central peak is high with small wings, and the events are wider in the horizontal direction. Brighter, larger ion  events are also detected, caused by a photoelectron hitting a gas molecule in the imperfect vacuum inside the EBCCD tube, leading to the gas molecule being ionised and accelerated towards the photocathode. photocathode (Fig~\ref{fig1}c,d, top). The data also contains some overlapping photons events (Fig~\ref{fig1}c,d, bottom left).  Ion The ion  events cause problems with event recognition algorithms that find a threshold for each frame separately, where separately;  the high brightness causes the threshold to be set too high and the photon events discarded as noise. The raw data was therefore preprocessed using ImageJ's tools: tools by setting  the intensity of all bright pixels in the ion eventswas set to  to a grey value slightly above the maximum intensity of the  photons events. The ion events are then counted incorrectly localised  as photon events, but the relatively rare occurence occurrence  of ion events compared to photon events (around 1 ion event / 1000 photon events) events ??? - check this)  does not affect have a noticeable effect on  the final image resolution. results.  \begin{itemize}  \item Ion events  \item Multi-emitter fitting analysis  \item Table: Photon count statistics  \item Images: detected events with/without MFA 
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