Lena C. Johansson

London, ENG, United Kingdom

Last Updated: 09/26/2026

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Found 12 publications

A miniature TDCR system dedicated to in-situ activity assay.

Validation of a new TDCR system at NPL.

Kr-81m calibration factor for the npl ionisation chamber.

Primary standardisation of 204Tl using the efficiency tracing method.

Showing 1-12 of 12

Last Updated: 09/26/2026