The depth distribution of B and Li have been studied in ZrO layers by GDMS. Zr alloy has been corroded to 2 ZrO in an autoclave in solutions containing Li and B. Samples were collected at different reaction times and 2 analyzed. The GDMS crater depth and the sputter rate could be determined by profilometry for the discharge conditions used. In the analyzed samples three zones could be identified: oxide, interface and zircaloy. The concentration of Li and B was followed in each of the three zones.
Monitoring of depth distribution of trace elements by GDMS
FUOCO, ROGER;GIANNARELLI, STEFANIA
2000-01-01
Abstract
The depth distribution of B and Li have been studied in ZrO layers by GDMS. Zr alloy has been corroded to 2 ZrO in an autoclave in solutions containing Li and B. Samples were collected at different reaction times and 2 analyzed. The GDMS crater depth and the sputter rate could be determined by profilometry for the discharge conditions used. In the analyzed samples three zones could be identified: oxide, interface and zircaloy. The concentration of Li and B was followed in each of the three zones.File in questo prodotto:
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