Rapid actinide measurements in environmental samples Dr Phil Warwick Geosciences Advisory Unit Southampton Oceanography Centre

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Table of Contents

Rapid actinide measurements in environmental samples Dr Phil Warwick Geosciences Advisory Unit Southampton Oceanography Centre

Analytical requirement

Final measurement techniques

Conventional approach and associated problems

Sample fusion

Isolation of Pu and U

Uptake of U on UTEVA

Analytical technique - fusion

Pu (Th) / U separation

Lithium borate fusion versus aqua regia digest for Pu

Lithium borate fusion versus aqua regia digest for U

Advantages

Further developments

Acknowledgements

Author: Eichrom

Email: info@eichrom.com

Home Page: http://www.eichrom.com

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