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	<title>Comments on: Briefly, what is a continuous spectrum, an emission spectrum and an absorption spectrum?</title>
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	<link>http://london-lez.org/emission/briefly-what-is-a-continuous-spectrum-an-emission-spectrum-and-an-absorption-spectrum</link>
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	<pubDate>Tue, 22 May 2012 03:44:08 +0000</pubDate>
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		<title>By: billrussell42</title>
		<link>http://london-lez.org/emission/briefly-what-is-a-continuous-spectrum-an-emission-spectrum-and-an-absorption-spectrum/comment-page-1#comment-4187</link>
		<dc:creator>billrussell42</dc:creator>
		<pubDate>Sun, 22 Nov 2009 15:52:59 +0000</pubDate>
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		<description>continuous, it has output at every frequency over a band.

emission, the output is on a small set of discrete fixed frequencies

absorption, is the same as continuous except that there are a small set of discrete fixed frequencies at which there is not output.

.&lt;br&gt;&lt;b&gt;References : &lt;/b&gt;&lt;br&gt;</description>
		<content:encoded><![CDATA[<p>continuous, it has output at every frequency over a band.</p>
<p>emission, the output is on a small set of discrete fixed frequencies</p>
<p>absorption, is the same as continuous except that there are a small set of discrete fixed frequencies at which there is not output.</p>
<p>.<br /><b>References : </b></p>
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