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%% LaTeX template for the science justification to be       %%
%%     submitted as part of an NRAO proposal.               %%
%%   !!Do NOT use this template for ALMA proposals!!        %%
%%  !!Do NOT use the ALMA template for NRAO proposals!!     %%
%%   This template should be used for any regular or        %%
%%     large programs and DDTs.  Note the page              %%
%%     limits for these types of proposals.                 %%
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%%     Regular/Triggers Programs - 4 Pages TOTAL            %%
%%     Large Programs            - 6 Pages TOTAL            %%
%%     DDT Programs              - 2 Pages TOTAL            %%
%%           Maximum size of complied pdf must              %%
%%               be less than 16 MB                         %%
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%%%%% How to convert this document to PDF %%%%%%%%
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% If your figures are stored as PostScript files, you can use the 
% following commands to generate a PDF file of your proposal:

%% latex file.tex
%% dvips file.dvi
%% ps2pdf file.ps file.pdf 


% If your figures are PDF images or bitmap pictures in PNG, JPG, or GIF format,
% you can use the pdflatex command to generate a PDF file from this template
% (note, however, that the pdflatex command does not handle PostScript files):

% pdflatex file.tex

% Warnings: 
%           1. You must make sure that PDF output generated from this
%              template is complete both when displayed with a viewer 
%              (acroread, for example) and when printed on paper.
%              LaTeX installations vary greatly and therefore it might 
%              not be possible to get all proposals to come out 
%              correctly with a single text page layout. 
%              In some cases you will have to adjust the 
%              \topmargin=-7mm command in the template to center the 
%              text vertically in the page.  
%           2. The scientific justification, figures, tables, references,
%              and public outreach statement must all fit within the
%              page limit for your given proposal type.
%           3. You are free to include color images in your proposal justification.
%              However, the scientific content of the images should still remain
%              clear when displayed or printed in black and white.

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%%%%% Default format: 11pt single column %%%%%
%% 11pt is the minimum font size allowed !! %%
%% This applies to everything, including    %%
%% references, figure captions, and tables. %%
%%      Fonts in rescaled figures           %%
%          should be legible.               %%
%%   There should be a minimum of one inch  %%
%%    margins on all sides and pages are    %%
%%.         US letter sized.                %%
%% ==> Proposals not compliant to this may  %%
%%     be rejected. See Section 5.3.1 in    %%
%%     the NRAO Users' Policies             %%
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\documentclass[11pt,letterpaper]{article}  %% DO NOT CHANGE to 10pt or less ! Do not change to a4paper.
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%%%%%%  DO NOT CHANGE  %%%%%
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\usepackage[margin=1in]{geometry}
\usepackage{graphics,graphicx}
\usepackage{wrapfig}
\usepackage{float,amsmath,multirow}
\usepackage[version=4]{mhchem}
\usepackage{booktabs}
\usepackage{enumitem}


\parindent 10pt

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\begin{document}
\pagestyle{plain}
\pagenumbering{arabic}
 
% The title, abstract and list of investigators should NOT be included in the
% Scientific justification. The title and abstract are put automatically on the cover page.

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%%%%% Body of science justification %%%%%
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%% ENTER TEXT, FIGURES AND TABLES BELOW
%% Minimum font size for all text, references, figure captions, and tables is 11pt
%% Proposals not compliant to this may be rejected. See Section 5.3.1 in the NRAO Users' Guide.

\section{Scientific Justification}

The scientific justification should go here.  DO NOT repeat your abstract!

Early-type galaxies (ETGs), including elliptical and lenticular galaxies, are key components of galaxy clusters. They are typically characterized by older stellar populations, minimal gas content, and lack of significant star formation. 
Understanding the formation and evolution of ETGs is crucial for constructing a comprehensive picture of galaxy evolution.

Scientific Goals and Objectives:

\begin{enumerate}

\item Determine the star formation histories and stellar population properties of ETGs at z$\sim$1.5: Utilizing JWST's NIRSpec, we will obtain deep spectra to analyze key absorption features (e.g., D4000 break, H$\delta$ line) and derive the ages and metallicities of these galaxies.
\item Examine the structural parameters and morphologies of ETGs: With JWST's NIRCam, we will capture high-resolution images to measure effective radii, Sersic indices, and other morphological indicators. This will enable us to investigate the presence of features such as disks, bulges, and tidal distortions.
\item Investigate the kinematics of ETGs: We will use integral field spectroscopy (IFS) to map the velocity fields and dispersions of ETGs. This data will help us understand the dynamics and assembly histories of these galaxies within cluster environments.
\end{enumerate}

\begin{wrapfigure}{l}{0.45\textwidth}
\includegraphics[width=1\linewidth]{figures/Abell_S740,_cropped_to_ESO_325-G004.jpg}
\label{fig:galaxy}
\caption{\em{Example Image of an Early Type Galaxy}}
\end{wrapfigure}

This study will significantly advance our understanding of how environment influences galaxy evolution. By focusing on ETGs in high-redshift clusters, we will gain insights into the early stages of galaxy formation and the role of cluster environments in accelerating galaxy evolution. The results will contribute to our knowledge of the formation of the most massive galaxies in the universe and the interplay between galaxy growth and cluster dynamics.

\section{References}

% List references here
% Minimum font size for references: 11pt 
% Proposals not compliant to this will be rejected.  See Section 5.3.1 in the NRAO Users' Guide.

\noindent [1] Daniels, J. et al. 2008, A\&A, 478L, 19,
\noindent [2] Author, date, journal, issue, page
\noindent [3] Author, date, journal, issue, page
\noindent [4] Author, date, journal, issue, page
\noindent [5] Author, date, journal, issue, page

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\end{document}

