--- format:latex ... \usepackage{hyperref} \section{Introduction} %\href{http://golem.fjfi.cvut.cz/wiki/Experiments/RunAwayElectronStudies/Library/CASTOR_GOLEM/Svoboda2019_Article_OperationalDomainInHydrogenPla.pdf}{RE Studies} %\href{https://en.wikipedia.org/wiki/Paschen%27s_law}{Paschen Law} \subsection{Aims} Possible objectives: \begin{itemize} \item Investigation of RE on H2 and Ar. \end{itemize} \section{Aparatus} Possible diagnostics: \begin{enumerate} \item Scintillation detector plus photo-multiplier (NaI(Tl), YAP(Ce)). Hits / deposited energy. \item PH32-based detector (Strip detector). \item Timepix (SXR + HXR? Timepix(3?) CdTe?) \item Dosimeters \item Cherenkov Detector? \item Spectrometer(s) \end{enumerate} Possible parameters: \begin{enumerate} \item Pressure, keep low ($5\ mPa < P \leq 10\ mPa$, $14\ mPa$). \item Electric field, keep low for low Plasma current ($440 \geq E\ V$, $325\ V$). \item B field ($\sim 1300\ V$, $1200\ V$). \item Working gas (H2, Ar or He). \item Stabilization System. \end{enumerate} Reference shots: %\begin{itemize} % \item \href{http://golem.fjfi.cvut.cz/shots/29398/}{29398} % \item \href{http://golem.fjfi.cvut.cz/shots/27762/}{27762} % \item \href{http://golem.fjfi.cvut.cz/shots/27738/}{27738} % \item \href{http://golem.fjfi.cvut.cz/shots/27745/}{27745} % \item \href{http://golem.fjfi.cvut.cz/shots/27751/}{27751} % \item \href{http://golem.fjfi.cvut.cz/shots/27756/}{27756} % \item \href{http://golem.fjfi.cvut.cz/shots/27757/}{27757} % \item \href{http://golem.fjfi.cvut.cz/shots/29364/}{29364} % \item \href{http://golem.fjfi.cvut.cz/shots/31052/}{31052} %\end{itemize} \section{Methodology} Functional areas: \begin{itemize} \item Background plasma characterization by means of electrostatic probes. \item Plasma column stabilization system. \item RE count and energy distribution measurements. \item Working gas manipulation. \end{itemize} Functional areas: \begin{itemize} \item Background plasma characterization by means of electrostatic probes. \item Plasma column stabilization system. \item RE count and energy distribution measurements. \item Working gas manipulation. \end{itemize} Functional areas: \begin{itemize} \item Background plasma characterization by means of electrostatic probes. \item Plasma column stabilization system. \item RE count and energy distribution measurements. \item Working gas manipulation. \end{itemize} Session schedule: \begin{enumerate} \item Reference shot on H2. \item Several shots with different conditions, still on H2. \item Chamber conditioning from H2 to Ar. \item Several shots with similar conditions as 2 but for Ar. \end{enumerate}