We get a close-up look at Neptunium during a visit to the National Nuclear Laboratory at Sellafield.

This video features Mark Sarsfield from NNL - and periodicvideos regulars Steve Liddle and Martyn Poliakoff from the University of Nottingham.

With thanks to NNL: http://www.nnl.co.uk/

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From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry...

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