163 lines
6.2 KiB
HTML
163 lines
6.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<meta charset="utf-8">
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<link rel="stylesheet" href="/assets/js/base.css" />
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<title>Cosmic flow model of our Local Universe </title>
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<div class="title_body">
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Cosmic flow model of our Local Universe
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</div>
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</div>
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<a href="/">Home</a>
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<a href="/register/">Register</a>
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<a href="/contour/">Explore</a>
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<a href="/lookup/">Lookup</a>
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<a href="/table_query/">Table query</a>
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<a href="/videos/">Videos</a>
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<div class="clearfix"></div>
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<div class="box_pad"><div class="section" id="what-is-this-site-about">
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<h2>What is this site about?</h2>
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<p>Galaxies are moving with respect to the reference frame of Large Scale Structures. Now several surveys (e.g. XXXX) exist to measure directly their <em>peculiar</em> motion by comparing their proper distances to their apparent total velocity from redshift measurement. However this measurement lacks for many more galaxies than what have been measured. We propose on this website to gather, consolidate and provide in a simple fashion an access to dynamical models that predict from existing data the peculiar velocities of galaxies.</p>
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</div>
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<div class="section" id="data-used">
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<h2>Data used</h2>
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<p>We have based our present version of the model on:</p>
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<ul class="simple">
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<li>2M++ for the large scale density field input,</li>
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<li>XXX for the distance survey.</li>
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</ul>
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<p>Furthermore, we are assuming a LCDM cosmology to correct for Alcock-Pasczynski effects.</p>
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</div>
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<div class="section" id="known-limitations">
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<h2>Known limitations</h2>
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</div>
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<div class="section" id="future-enhancements">
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<h2>Future enhancements</h2>
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<p>We intend to add new futures both the reconstructed peculiar velocity fields
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and to this website. To be notified about these, please register using <a class="reference external" href="newsite.html">this page</a>.</p>
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</div>
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<div class="section" id="how-to-acknowledge">
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<h2>How to acknowledge</h2>
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<p>Please acknowledge our work by citing the following papers:</p>
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<ul class="simple">
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<li>"Cosmological parameters from the comparison of peculiar velocities with predictions from the 2M++ density field", Carrick J., Turnbull S., Lavaux G. & Hudson M. J., MNRAS, 2015</li>
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</ul>
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</div>
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</div>
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<div id="signature">
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© 2014-2020 Guilhem Lavaux, Michael J. Hudson, Jon Carrick & Stephen Turnbull
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document.write("<a href=\"mailto:"+s0+"\">contact us</a>");
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Please use closest mirror: <a href="http://cosmicflows.iap.fr">France</a> or <a href="http://cosmicflows.uwaterloo.ca">Canada</a>
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</div>
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<div id="last_updated">
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Last updated: 2020-09-02 16:26:42 +0200
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