% This program can be redistributed and/or modified under the terms % of the GNU Public License, version 3. % % Seth Brown, Ph.D. % sethbrown@drbunsen.org % % Compiled with XeLaTeX % Dependencies: % Fontin Sans font (http://www.exljbris.com/fontinsans.html) % \documentclass{beamer} \usepackage{pgf} \usepackage{times} \usepackage[T1]{fontenc} %\usepackage[mathscr]{eucal} %\usepackage{mathptmx} %\usepackage{mathrsfs} \usepackage{hyperref} % \usepackage{pgfpagfes} % \setbeameroption{show notes on second screen} %\pgfpagesuselayout{4 on 1}[a4paper,border shrink=5mm,landscape] \usepackage{xcolor} %\usepackage[dvipsnames]{xcolor} %\usepackage{amsfonts} %\usepackage{amsmath} % \usepackage[amssymb]{SIunits} %\usepackage{natbib} %\usepackage{amssymb} \usepackage{hepparticles} \usepackage{hepnicenames} \usepackage{hepunits} \usepackage{tikz} \usepackage[polish]{babel} %\usepackage{lmodern} \usepackage{feynmp} % suppress navigation bar \beamertemplatenavigationsymbolsempty \usepackage[mathscr]{eucal} \usepackage{mathrsfs} \mode<presentation> { \usetheme{bunsen} \setbeamercovered{transparent} \setbeamertemplate{items}[circle] } % set fonts \usepackage{amsfonts} \usepackage{amsmath} \usepackage{verbatim} \usepackage{eepic} \usetikzlibrary{arrows} \usetikzlibrary{shapes} %\usepackage{gfsartemisia-euler} %\usepackage[T1]{fontenc} \setbeamerfont{frametitle}{size=\LARGE,series=\bfseries} \tikzstyle{decision} = [diamond, draw, fill=gray!20, text width=4.5em, text badly centered, node distance=3cm, inner sep=0pt] \tikzstyle{block} = [rectangle, draw, fill=blue!10, text width=5em, text centered, rounded corners, minimum height=2em] \tikzstyle{line} = [draw, -latex'] \tikzstyle{cloud} = [draw, ellipse,fill=red!10, node distance=3cm, minimum height=2em] \tikzstyle{every picture}+=[remember picture] \renewcommand{\PKs}{{\HepParticle{K}{S}{}\xspace}} % color definitions \usepackage{color} \definecolor{uipoppy}{RGB}{225, 64, 5} \definecolor{uipaleblue}{RGB}{96,123,139} \definecolor{uiblack}{RGB}{0, 0, 0} % see the macros.tex file for definitions \include{macros} % title slide definition \title{Preliminary results on INMAPS} \author{Alberto Lusiani, Marcin Chrz\k{a}szcz} \institute[IFJ, INFN, SNS] \date{$12^{th}$ December 2012} %-------------------------------------------------------------------- % Introduction %-------------------------------------------------------------------- \begin{document} \setbeamertemplate{background} {\includegraphics[width=\paperwidth,height=\paperheight]{frontpage_bg_mine}} \setbeamertemplate{footline}[default] \begin{frame} \vspace{2cm} \begin{columns} \column{2.75in} \titlepage \begin{center} \includegraphics[height=1.5cm,keepaspectratio ]{pic/SNS.png} \hspace{1cm} \includegraphics[height=1.5cm]{pic/INFN.png} \hspace{1cm} \includegraphics[height=1.4cm]{pic/ifj.png} \end{center} \column{2.0in} \end{columns} \end{frame} \section[Outline]{} \begin{frame} \tableofcontents \end{frame} %------------------------------------------------------------------- % Section 1 %------------------------------------------------------------------- % % Set the background for the rest of the slides. % Insert infoline \setbeamertemplate{background} {\includegraphics[width=\paperwidth,height=\paperheight]{slide_bg}} \setbeamertemplate{footline}[bunsentheme] \section{Overview} \subsection{Test beam facility} \begin{frame}\frametitle{Test beam facility} \begin{columns} \column{2.in} {~} \begin{block}{} \circled{1} Site cern site prevessin . \\ \begin{itemize} \item $120GeV$ $\pi$ beam. \end{itemize} \circled{2} SLIM5 Telescope + DUT \begin{itemize} \item 3 CHIPS \item Angular studies \item Threshold studies \end{itemize} \end{block} \column{2.5in} \includegraphics[scale=1]{pic/030.png} \end{columns} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \subsection{Triggering and pre selection} \begin{frame}\frametitle{Triggering and pre selection} For off-line analysis: {~} \begin{block}{} \circled{1} All telescope planes fire.\\ \circled{2} Only one track peer event.\\ \circled{3} Simple alignment $\rightarrow$ minimalising the residuals.\\ \circled{4} DUT alignment done separately.\\ \end{block} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \subsection{Analysis strategy} \begin{frame}\frametitle{Analysis strategy} \only<1> { \begin{block}{} \circled{1} Alignment\\ \begin{columns} \column{2.in} \begin{itemize} \item Alignment is done by fitting the residual distribution. \item PDF used: $f(x)= \alpha Gauss(x; \sigma, \overline{x})+(1-\alpha) c$ where c is const. \item Free variables: $\sigma$, $\overline{x}$, $\alpha$. \end{itemize} \column{3.in} \includegraphics[scale=0.3]{pic/det6_resid_fit_BLH_x_small_WINDOWS.png} \end{columns} \end{block} } \only<2> { \begin{block}{} \circled{2} Efficiency\\ \begin{columns} \column{2.in} \begin{itemize} \item Using parameters from the fit we extract number of signal events. \item We assign a systematic error from fit parameters. \item Efficiency is calculated using Bayesian formula: \\ $Eff = \dfrac{n+0.5}{t+1}$, where \\ n- number of hits\\ t- number of tracks\\ \end{itemize} \column{3.in} \includegraphics[scale=0.3]{pic/det6_resid_fit_BLH_x_small_WINDOWS.png} \end{columns} \end{block} } \only<3> { \begin{block}{} \circled{3} Fiducial cut\\ \begin{columns} \column{2.in} \begin{itemize} \item Borders of DUT have been seen to be less efficient. \item 4 pixel fiducial cut around the DUT is used \end{itemize} \column{3.in} \includegraphics[scale=0.45]{pic/draft.png} \end{columns} \end{block} } \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \only<4> { \begin{block}{} \circled{3} Noise rate\\ \begin{columns} \column{2.in} \begin{itemize} \item To study noise appearance we select the events that have extrapolate track outside the DUT. \item Noise rate is defined:\\ $NR=\dfrac{nfp}{ntrks}$ , where\\ $nfp$ is the number of fired pixels, \\ $ntrks$ is the number of tracks. \end{itemize} \column{3.in} \includegraphics[scale=0.45]{pic/draft2.png} \end{columns} \end{block} } \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \section{Results} \subsection{Threshold studies. } \begin{frame}\frametitle{Efficiency vs threshold} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/eff_chip13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/eff_chip14.png} \end{columns} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Noise rate} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large}\\ \includegraphics[scale=0.36]{pic/inmaps_noise_thr_chip13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large}\\ \includegraphics[scale=0.36]{pic/inmaps_noise_thr_chip14.png} \end{columns} Thanks to Alberto. \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \subsection{Angular studies. } \begin{frame}\frametitle{Eff vs. angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/Eff_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/Eff_vs_angle_CHIP14.png} \end{columns} THRESHOLD: $2360 \rightarrow 280e \pm 5 \%$ \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Resolution X vs angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/ResX_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/ResX_vs_angle_CHIP14.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Resolution Y vs angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/ResY_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/ResY_vs_angle_CHIP14.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Multiplicity vs angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/Mult_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/Mult_vs_angle_CHIP14.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Multiplicity X vs angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/MultX_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/MultX_vs_angle_CHIP14.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Multiplicity Y vs angle} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/MultY_vs_angle_CHIP13.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/MultY_vs_angle_CHIP14.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Lattice isotropy} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/Eff_map_chip13_4pixcut.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/Eff_map_chip14_4pixelcut.png} \end{columns} THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Pixel isotropy} \begin{columns} \column{2.5in} \begin{Large} CHIP 13 \end{Large} \includegraphics[scale=0.21]{pic/Eff_pix_map_chip13_4pixelcut.png} \column{2.5in} \begin{Large} CHIP 14 \end{Large} \includegraphics[scale=0.21]{pic/Eff_pix_map_chip14_4pixelcut.png} \end{columns} Before deconvolution the telescope resolution! \\ THRESHOLD: 2360 \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Summary} \begin{itemize} \item High Efficiency not reached due to high noise. \item Geometrical structure needs to be optimised. \item Design still needs some work. \end{itemize} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{frame}\frametitle{Backup} \begin{Large} BACKUP \end{Large} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \begin{frame}\frametitle{Backup} \textbf{\includegraphics[scale=0.31]{pic/r315.png}} \textref{A.Lusiani, M.Chrz\k{a}szcz 2012} \end{frame} \end{document}