From 6a5966f668805a0dbe90f9de3e6192916a9836b6 Mon Sep 17 00:00:00 2001
From: Eric Teunis de Boone <ericteunis@deboone.nl>
Date: Tue, 7 Mar 2023 18:24:49 +0100
Subject: [PATCH] Main idea going for feedback to Olivier

---
 .../2023-STEP_UP.tex                          | 114 ++++++++++++++++++
 .../2023-03-13_step_up_interview/README.md    |  16 ++-
 2 files changed, 129 insertions(+), 1 deletion(-)

diff --git a/presentations/2023-03-13_step_up_interview/2023-STEP_UP.tex b/presentations/2023-03-13_step_up_interview/2023-STEP_UP.tex
index e69de29..8e5ffea 100644
--- a/presentations/2023-03-13_step_up_interview/2023-STEP_UP.tex
+++ b/presentations/2023-03-13_step_up_interview/2023-STEP_UP.tex
@@ -0,0 +1,114 @@
+\documentclass[showdate=false]{beamer}
+
+\usepackage[british]{babel}
+\usepackage{amsmath}
+\usepackage{hyperref}
+\usepackage[backend=bibtex,style=trad-plain]{biblatex}
+\usepackage{appendixnumberbeamer}
+\usepackage{graphicx}
+\graphicspath{{.}{./figures/}{../../figures/}}
+\usepackage{todo}
+
+\addbibresource{../../../bibliotheca/bibliography.bib}
+
+% Disable Captions
+\setbeamertemplate{caption}{\raggedright\small\insertcaption\par}
+
+% no to navigation, yes to frame numbering
+\beamertemplatenavigationsymbolsempty
+\setbeamerfont{page number in head/foot}{size=\normalsize}
+\setbeamertemplate{footline}[frame number]
+
+\title[]{}
+\date{March $13^{\text{\tiny{th}}}$, 2023}
+\author{E.T. de Boone}
+
+\begin{document}
+\frame{\titlepage}
+
+% Context
+%%%%%%%%%
+\begin{frame}{Airshowers from Ultra High Energy particles}
+	Processes in the cosmos can produce UHE particles
+\end{frame}
+
+\begin{frame}{Radio signals and Airshowers}
+	Airshower split into EM, Muon and Hadron
+	\begin{columns}
+		\begin{column}{0.4\textwidth}
+		\end{column}
+		\begin{column}{0.6\textwidth}
+			\begin{figure}
+				\centering
+				\includegraphics[width=\textwidth]{1607.08781/fig02a_airshower+detectors.png}
+				\caption{
+					\cite{Schroder:2016hrv}
+				}
+			\end{figure}
+		\end{column}
+	\end{columns}
+\end{frame}
+
+\begin{frame}{Radio Interferometry}
+	\begin{columns}
+		\begin{column}{0.4\textwidth}
+	   		\includegraphics[width=\textwidth]{Schematic_RIT_extracted.png}
+		\end{column}
+		\begin{column}{0.5\textwidth}
+	   	\begin{figure}
+	   		\includegraphics[width=\textwidth]{2006.10348/fig01.png}
+	   		\caption{
+	   			\cite{Schoorlemmer:2020low}
+	   		}
+	   	\end{figure}
+		\end{column}
+	\end{columns}
+
+\end{frame}
+
+% My Internship
+%%%%%%%%%%%%%%%
+\begin{frame}{Timing Constraint for Radio Interferometry}
+	RI requires $\sigma_t < 1 \mathrm{ns}$\\
+	GPS clock accuracy in current experiments not enough, with $\sigma_t \sim 8\mathrm{ns}$\\
+
+	\vskip 1em
+	$\mapsto$ my internship
+	\\
+	hardware delays\\
+	beacon simulations
+\end{frame}
+
+
+% Towards GRAND
+%%%%%%%%%%%%%%%%%%%%
+\begin{frame}{Advantages of Radio Interferometry}
+	trace airshower longitudinal development\\
+	lower snr threshold
+\end{frame}
+
+\begin{frame}{Physics Improvement of Radio Interferometry}
+	composition measurement\\
+	\vskip 1em
+
+	direction reconstruction improved\\
+	relevance for $\nu$s pointing back to sources
+\end{frame}
+
+
+%%%%%%%%%%%%%%%
+% Backup slides
+%%%%%%%%%%%%%%%
+\appendix
+\frame{Back-up slides}
+
+
+%%%%%%%%%%%%%%
+% Bibliography
+%%%%%%%%%%%%%%
+\section*{References}
+\begin{frame}{References}
+	\printbibliography
+\end{frame}
+\end{document}
+
diff --git a/presentations/2023-03-13_step_up_interview/README.md b/presentations/2023-03-13_step_up_interview/README.md
index 816d00e..4565d97 100644
--- a/presentations/2023-03-13_step_up_interview/README.md
+++ b/presentations/2023-03-13_step_up_interview/README.md
@@ -1,6 +1,6 @@
 # Interview for grant to do PhD in Paris
 
-length: 10minutes
+length: 10minutes + 10minutes questions
 
 
 ```
@@ -12,3 +12,17 @@ The key here is to be very pedagogical, show that you understand the physics bac
 My suggestion is that you prepare a few slides (less than 10 given the amount of time), send them to us and we comment them. Once we reach a good version then we do at least one (ideally 2) rehearsals.
 We can surely feed you with input for the slides (more details on the best practices for these kind of short presentations or details on the proposed PhD subject) to start with.
 ```
+
+## Outline
+ 1. Airshowers / Ultra high energy / Radio Signal
+
+ 2. Radio Interferometry principle
+
+ 3. RI requires good timing -> work in internship
+	mention, but put most in [backup slides]
+
+ 4. Direct Advantages of RI
+	(follow airshower through the air)
+
+ 5. RI, CRs and Neutrinos
+	(better direction reconstruction is interesting for Ns not for CR)