Neptunium/Half-life: Difference between revisions

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imported>David Yamakuchi
m (New page: 2.1 million years)
 
imported>David Yamakuchi
mNo edit summary
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2.1 million years
2.1 million years
<noinclude><ref>http://www.ead.anl.gov/pub/doc/Neptunium.pdf August 2005</ref>{{Reflist}}</noinclude>

Revision as of 02:19, 16 December 2008