Citation: Mardon, P.G.; Pearce, J.H.; Marples, J.A.C. (1961). Constitution studies on the neptunium-plutonium alloy system. Journal of the Less-Common Metals, 3, pp. 281-292.
Formula: Np Pu
Chemical name: (Np Pu)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Np2 Pu2 (Np Pu)
Multiplicity: 1