Neptunium

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Neptunium

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Neptunium

	Na	Syn hl= 3961 D
	Dm1	&alpha de1=5192 pn1=231 ps1= Pa

{{Elementbox Isotopes Decay3 Mn

236 sym=Np

	Na	Syn hl= 154&times10<sup>3</sup> Y
	Dm1	&epsilon de1=0940 pn1=236 ps1= U
	Dm2	&beta<sup>-</sup> de2=0940 pn2=236 ps2= Pu

{{Elementbox Isotopes Decay Mn

237 sym=Np

Na

Syn hl=2144&times10<sup>6</sup> Y