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	<id>https://www.vigyanwiki.in/index.php?action=history&amp;feed=atom&amp;title=Template%3ARadiation_related_quantities</id>
	<title>Template:Radiation related quantities - Revision history</title>
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	<updated>2026-04-05T23:18:07Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.vigyanwiki.in/index.php?title=Template:Radiation_related_quantities&amp;diff=129716&amp;oldid=prev</id>
		<title>Indicwiki: 1 revision imported from :alpha:Template:Radiation_related_quantities</title>
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		<updated>2023-04-13T05:11:33Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported from &lt;a href=&quot;https://alpha.indicwiki.in/index.php?title=Template:Radiation_related_quantities&quot; class=&quot;extiw&quot; title=&quot;alpha:Template:Radiation related quantities&quot;&gt;alpha:Template:Radiation_related_quantities&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:41, 13 April 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en-GB&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Indicwiki</name></author>
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	<entry>
		<id>https://www.vigyanwiki.in/index.php?title=Template:Radiation_related_quantities&amp;diff=129715&amp;oldid=prev</id>
		<title>alpha&gt;Indicwiki: Created page with &quot;{| class=&quot;wikitable sortable&quot; |+ Ionizing radiation related quantities &lt;span class=&quot;noprint plainlinksneverexpand&quot; style=&quot;white-space:nowrap; font-size:xx-small&quot;&gt;Template:Ra...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.vigyanwiki.in/index.php?title=Template:Radiation_related_quantities&amp;diff=129715&amp;oldid=prev"/>
		<updated>2023-03-27T05:33:36Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| class=&amp;quot;wikitable sortable&amp;quot; |+ Ionizing radiation related quantities &amp;lt;span class=&amp;quot;noprint plainlinksneverexpand&amp;quot; style=&amp;quot;white-space:nowrap; font-size:xx-small&amp;quot;&amp;gt;Template:Ra...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
|+ Ionizing radiation related quantities &amp;lt;span class=&amp;quot;noprint plainlinksneverexpand&amp;quot; style=&amp;quot;white-space:nowrap; font-size:xx-small&amp;quot;&amp;gt;[[Template:Radiation related quantities|view]]&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size:80%;&amp;quot;&amp;gt;‧&amp;lt;/span&amp;gt;&amp;amp;nbsp;[[Template talk:Radiation related quantities|talk]]&amp;amp;nbsp;&amp;lt;span style=&amp;quot;font-size:80%;&amp;quot;&amp;gt;‧&amp;lt;/span&amp;gt;&amp;amp;nbsp;[{{fullurl:Template:Radiation related quantities|action=edit}} &amp;lt;span style=&amp;quot;color:#002bb8;&amp;quot;&amp;gt;edit&amp;lt;/span&amp;gt;]&amp;lt;/span&amp;gt;&lt;br /&gt;
! Quantity&lt;br /&gt;
! Unit&lt;br /&gt;
! Symbol&lt;br /&gt;
! Derivation&lt;br /&gt;
! Year&lt;br /&gt;
! [[International System of Units|SI]] equivalent&lt;br /&gt;
|-&lt;br /&gt;
|rowspan=&amp;quot;3&amp;quot;| [[Specific activity|Activity]] (''A'')&lt;br /&gt;
| [[becquerel]]&lt;br /&gt;
| Bq&lt;br /&gt;
| s&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1974&lt;br /&gt;
| {{n/a|SI unit}}&lt;br /&gt;
|-&lt;br /&gt;
| [[Curie (unit)|curie]]&lt;br /&gt;
| Ci&lt;br /&gt;
| 3.7 × 10&amp;lt;sup&amp;gt;10&amp;lt;/sup&amp;gt; s&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1953&lt;br /&gt;
| {{convert|1|Ci|Bq|disp=out|abbr=on}}&lt;br /&gt;
|- &lt;br /&gt;
| [[rutherford (unit)|rutherford]]&lt;br /&gt;
| Rd&lt;br /&gt;
| 10&amp;lt;sup&amp;gt;6&amp;lt;/sup&amp;gt; s&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1946 &amp;lt;!-- (1) https://books.google.com/books?id=0j4rAAAAYAAJ&amp;amp;lpg=RA2-PA11&amp;amp;dq=rutherford%2C%20disintegrations%2C%20second&amp;amp;pg=RA2-PA11#v=onepage&amp;amp;q=rutherford,%20disintegrations,%20second&amp;amp;f=false (2) PMIDs 20987703, 17836457, 20999951, 20989156 --&amp;gt;&lt;br /&gt;
| {{convert|1|Rd|Bq|disp=out|abbr=on}}&lt;br /&gt;
|-&lt;br /&gt;
|rowspan=&amp;quot;2&amp;quot;|[[Radiation exposure|Exposure]] (''X'')&lt;br /&gt;
| [[Coulomb|coulomb]] per [[Kilogram|kilogram]]&lt;br /&gt;
| C/kg&lt;br /&gt;
| C⋅kg&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; of air&lt;br /&gt;
| 1974&lt;br /&gt;
| {{n/a|SI unit}}&lt;br /&gt;
|-&lt;br /&gt;
| [[roentgen (unit)|röntgen]]&lt;br /&gt;
| R&lt;br /&gt;
| [[Statcoulomb|esu]] / 0.001293 g of air&lt;br /&gt;
| 1928&lt;br /&gt;
| 2.58 × 10&amp;lt;sup&amp;gt;−4&amp;lt;/sup&amp;gt; C/kg&lt;br /&gt;
|-&lt;br /&gt;
|rowspan=&amp;quot;3&amp;quot;| [[Absorbed dose]] (''D'')&lt;br /&gt;
| [[gray (unit)|gray]]&lt;br /&gt;
| Gy&lt;br /&gt;
| [[Joule|J]]⋅kg&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1974&lt;br /&gt;
| {{n/a|SI unit}}&lt;br /&gt;
|-&lt;br /&gt;
| [[erg]] per gram&lt;br /&gt;
| erg/g&lt;br /&gt;
| erg⋅g&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1950&lt;br /&gt;
| 1.0 × 10&amp;lt;sup&amp;gt;−4&amp;lt;/sup&amp;gt; Gy&lt;br /&gt;
|-&lt;br /&gt;
| [[rad (unit)|rad]]&lt;br /&gt;
| rad&lt;br /&gt;
| 100 erg⋅g&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| 1953&lt;br /&gt;
| {{convert|1|rad|Gy|disp=out|abbr=on}}&lt;br /&gt;
|-&lt;br /&gt;
|rowspan = &amp;quot;2&amp;quot;| [[Equivalent dose]] (''H'')&lt;br /&gt;
| [[sievert]]&lt;br /&gt;
| Sv&lt;br /&gt;
| J⋅kg&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; × [[Sievert#Calculating protection dose quantities|''W''&amp;lt;sub&amp;gt;''R''&amp;lt;/sub&amp;gt;]]&lt;br /&gt;
| 1977&lt;br /&gt;
| {{n/a|SI unit}}&lt;br /&gt;
|-&lt;br /&gt;
| [[roentgen equivalent man|röntgen equivalent man]]&lt;br /&gt;
| rem&lt;br /&gt;
| 100 erg⋅g&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; × [[Sievert#Calculating protection dose quantities|''W''&amp;lt;sub&amp;gt;''R''&amp;lt;/sub&amp;gt;]]&lt;br /&gt;
| 1971&lt;br /&gt;
| {{convert|1|rem|Sv|disp=out|abbr=on}}&lt;br /&gt;
|-&lt;br /&gt;
|rowspan = &amp;quot;2&amp;quot;|[[Effective dose (radiation)|Effective dose]] (''E'')&lt;br /&gt;
| [[sievert]]&lt;br /&gt;
| Sv&lt;br /&gt;
| J⋅kg&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; × [[Sievert#Calculating protection dose quantities|''W''&amp;lt;sub&amp;gt;''R''&amp;lt;/sub&amp;gt; × ''W''&amp;lt;sub&amp;gt;''T''&amp;lt;/sub&amp;gt;]]&lt;br /&gt;
| 1977&lt;br /&gt;
| {{n/a|SI unit}}&lt;br /&gt;
|-&lt;br /&gt;
| [[roentgen equivalent man|röntgen equivalent man]]&lt;br /&gt;
| rem&lt;br /&gt;
| 100 erg⋅g&amp;lt;sup&amp;gt;−1&amp;lt;/sup&amp;gt; × [[Sievert#Calculating protection dose quantities|''W''&amp;lt;sub&amp;gt;''R''&amp;lt;/sub&amp;gt; × ''W''&amp;lt;sub&amp;gt;''T''&amp;lt;/sub&amp;gt;]]&lt;br /&gt;
| 1971&lt;br /&gt;
| {{convert|1|rem|Sv|disp=out|abbr=on}}&lt;br /&gt;
|-&lt;br /&gt;
|}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
{{documentation}}&lt;br /&gt;
&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>alpha&gt;Indicwiki</name></author>
	</entry>
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