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	<entry>
		<id>https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19429</id>
		<title>Down quarks</title>
		<link rel="alternate" type="text/html" href="https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19429"/>
		<updated>2017-12-04T19:41:42Z</updated>

		<summary type="html">&lt;p&gt;170232827: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Down quarks&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;have a -1/3 charge&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;&amp;amp;nbsp;and are fermions, which means they have a 1/2 spin.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The anti-down quark has a charge of +1/3 and they both have a strangeness of 0.&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;When this flavour of quarks is combined with up quarks, protons and neutrons can be formed. If one up quark and two down quarks are combined, a neutron is created. If a particle has two up quarks and one down quark, it is a proton. &amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The charges of atomic nuclei are determined by the charges of their quarks. For example, a proton has two up (+2/3) and one down (-1/3), leaving it with an overall charge of +1.&amp;amp;nbsp;&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
Up and down quarks are the least heavy of the quark flavours, meaning that after the process of particle decay, they can be formed from other flavours.&lt;/div&gt;</summary>
		<author><name>170232827</name></author>
	</entry>
	<entry>
		<id>https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19428</id>
		<title>Down quarks</title>
		<link rel="alternate" type="text/html" href="https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19428"/>
		<updated>2017-12-04T19:41:12Z</updated>

		<summary type="html">&lt;p&gt;170232827: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Down quarks&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;have a -1/3 charge&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;&amp;amp;nbsp;and are fermions, which means they have a 1/2 spin.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The anti-down quark has a charge of +1/3 and they both have a strangeness of 0.&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;When this flavour of quarks is combined with up quarks, protons and neutrons can be formed. If one up quark and two down quarks are combined, a neutron is created. If a particle has two up quarks and one down quark, it is a proton. &amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The charges of atomic nuclei are determined by the charges of their quarks. For instance a proton has two up (+2/3) and one down (-1/3), leaving it with an overall charge of +1.&amp;amp;nbsp;&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
Up and down quarks are the least heavy of the quark flavours, meaning that after the process of particle decay, they can be formed from other flavours.&lt;/div&gt;</summary>
		<author><name>170232827</name></author>
	</entry>
	<entry>
		<id>https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19426</id>
		<title>Down quarks</title>
		<link rel="alternate" type="text/html" href="https://teaching.ncl.ac.uk/bms/wiki//index.php?title=Down_quarks&amp;diff=19426"/>
		<updated>2017-12-04T19:39:30Z</updated>

		<summary type="html">&lt;p&gt;170232827: Created page with &amp;quot;Down quarks&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;have a -1/3 charge&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;&amp;amp;nbsp;and are fermions, which means they have a 1/2 spin.&amp;lt;/span&amp;gt;&amp;lt;spa...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Down quarks&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;have a -1/3 charge&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;&amp;amp;nbsp;and are fermions, which means they have a 1/2 spin.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The anti-down quark has a charge of +1/3 and they both have a strangeness of 0.&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;When this flavour of quarks is combined with up quarks, protons and neutrons can be formed. If one up quark and two down quarks are combined, a neutron is created. If a particle has two up quarks and one down quark, it is a proton. &amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&amp;lt;span style=&amp;quot;font-size: 13.28px;&amp;quot;&amp;gt;The charges of atom nuclei are determined by the charges of their quarks. For instance a proton has two up (+2/3) and one down (-1/3), leaving it with an overall charge of +1.&amp;amp;nbsp;&amp;lt;/span&amp;gt; &lt;br /&gt;
&lt;br /&gt;
Up and down quarks are the least heavy of the quark flavours, meaning that after the process of particle decay, they can be formed from other flavours.&lt;/div&gt;</summary>
		<author><name>170232827</name></author>
	</entry>
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