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% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
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% Document Info
\author{Bendash13 (Bendash13)}
\pdfinfo{
  /Title (nuclear-physics.pdf)
  /Creator (Cheatography)
  /Author (Bendash13 (Bendash13))
  /Subject (Nuclear Physics Cheat Sheet)
}

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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Nuclear Physics Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Bendash13 (Bendash13)} via \textcolor{DarkBackground}{\uline{cheatography.com/24992/cs/7489/}}}
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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Bendash13 (Bendash13) \\
  \uline{cheatography.com/bendash13} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 13th March, 2016.\\
   Updated 13th May, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
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% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
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\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{J.J Thompson's Model}}  \tn
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Rutherford's Gold Foil Experiment Explained}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{In Rutherford's gold foil experiment an Alpha particle emitter is placed inside a vacuum chamber pointing at a leaf of gold foil. Around the gold foil is a circular sheet of Zinc Sulfide (ZnS). The Zinc Sulfide emits Photons (light) when it absorbs Alpha particles.} \tn 
% Row Count 6 (+ 6)
% Row 1
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\mymulticolumn{1}{x{5.377cm}}{If Thompson's model of the atom was correct then the Alpha particles would have passed through largely unaffected with possibly some slight deflection} \tn 
% Row Count 9 (+ 3)
% Row 2
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\mymulticolumn{1}{x{5.377cm}}{But when Rutherford ran his experiment 98\% passed straight through, just under 2\% deflected at a large angle and less than 1\% were reflected straight back at the emitter.} \tn 
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Rutherford's Gold Foil Experiment}}  \tn
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Neils Bohr's model}}  \tn
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Rutherford's model}}  \tn
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\par\addvspace{1.3em}

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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Atomic Models}}  \tn
% Row 0
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Aristotle & Matter infinitely divisible \tn 
% Row Count 1 (+ 1)
% Row 1
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Democratis & Matter is made up of smaller parts, new matter is made up of small Lego like blocks of indivisable elements \tn 
% Row Count 5 (+ 4)
% Row 2
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Dalton & Matter is divisible to the extreme but not infinitely divisible. \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
J.J. Thompson & Uniformly spaced electrons in positively charged cloud of matter \tn 
% Row Count 11 (+ 3)
% Row 4
\SetRowColor{LightBackground}
Ernest Rutherford & Most of the atom is empty space with a dense nucleus. \tn 
% Row Count 13 (+ 2)
% Row 5
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Neils Bohr & Electrons exist in discrete and fixed energy shells surrounding the nucleus \tn 
% Row Count 16 (+ 3)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Types of Radiation}}  \tn
% Row 0
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Alpha particles & Helium nuclei, highly charged (+2), heavy, slow, travels few cm in air, stopped by a sheet of paper \tn 
% Row Count 4 (+ 4)
% Row 1
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Beta particles & Electron, -1 charge, light (1/1836 atomic mass), fast (90\% light speed), stopped by 5mm of metal, travels 30cm in air \tn 
% Row Count 9 (+ 5)
% Row 2
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Gamma Rays & Electromagnetic radiation, shortwave length, high frequency, travels at lightspeed, can penetrate several cm of lead \tn 
% Row Count 13 (+ 4)
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Isotopes}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Isotopes are atoms with varying numbers of neutrons in the nucleus. The number of protons and electrons remain the same.} \tn 
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Half-Life}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{The Half-Life of a radioactive isotope is the length of time it takes for the number of atoms of that isotope to have decreased by half, {\bf{this does not mean half the mass or volume}}} \tn 
% Row Count 4 (+ 4)
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Nuclear Equation Rules}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Mass number must be equal on both sides of the equation} \tn 
% Row Count 2 (+ 2)
% Row 1
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\mymulticolumn{1}{x{5.377cm}}{Charge must be equal on both sides of the equation} \tn 
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% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Fission is what happens when a large unstable nucleus absorbs a neutron, then splits in half} \tn 
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Uranium 235 fission equation}}  \tn
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\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Nuclear Fission Reactor}}  \tn
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Fuel Rods & Fuel rods are usually Uranium 238 enriched with 3\% Uranium 235 \tn 
% Row Count 3 (+ 3)
% Row 1
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Control Rods & Control rods are used to control the fission rate (usually made of Silver, Iridium, Cobalt, Cadmium or Boron) \tn 
% Row Count 7 (+ 4)
% Row 2
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Coolant & The Coolant carries energy to the steam generator. (Can be any liquid but usually Water or molten metal \tn 
% Row Count 11 (+ 4)
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\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Nuclear Reactor Diagram (Fission)}}  \tn
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\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Nuclear Fusion}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Nuclear Fusion is when two small nuclei fuse to form a larger nucleus.} \tn 
% Row Count 2 (+ 2)
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\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Nuclear Fusion Equation}}  \tn
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\begin{tabularx}{5.377cm}{X}
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Theory of Special Relativity}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{Einsteins theory of special relativity (E=MC\textasciicircum{}2) allows us to calculate the energy released in a nuclear reactor} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Radiation Badges}}  \tn
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\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/bendash13_1457856571_download (2).jpg}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}