Determination of Sr-89/Sr-90 in primary cooling water

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Determination of Sr-89/Sr-90 in primary cooling water

Method

Primary cooling water:

B(OH)3

Cs

Cs removal by ion-exchange chromatography

Np/Pu

B(OH)3-removal

Strontium extraction

LSC- Option

Cerenkov-Option

Comparison of Options

Because of Y-90 ingrowth samples should be counted within 3 hours

Determination of Sr-89/90 using Sr-specŪ

EiChrom, Inc. RWE AG KKW Biblis Dr. Ralf Sudowe

 Author: Eichrom

Email: info@eichrom.com

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

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