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KOIVURANTA , S.

Last name: KOIVURANTA

First name: S.

July 8, 2020 (v1)

Publication

Metadata-only

Tritium distributions on W-coated divertor tiles used in the third JET ITER-like wall campaign

Hatano, Y. Lee, S.E. Likonen, J.

Tritium (T) distributions on tungsten (W)-coated plasma-facing tiles used in the third ITER-like wall campaign (2015-2016) of the Joint European Torus (JET) were examined by means of an imaging plate technique and beta-ray induced x-ray spectrometry, and they were compared with the distributions after the second (2013-2014) campaign. Strong...

Uploaded on: December 4, 2022
August 25, 2020 (v1)

Publication

Metadata-only

Deuterium retention in the divertor tiles of JET ITER-Like wall

Lahtinen, A. Likonen, J. Koivuranta, S.

Tungsten-coated divertor tiles exposed during the third JET ITER-Like Wall (ILW) campaign in 2015–2016 (ILW3) were studied with Secondary Ion Mass Spectrometry (SIMS). ILW-3 campaign contained more high-power plasma discharges and longer plasma time than the earlier ILW campaigns. Measurements showed increased beryllium (Be) deposition on the...

Uploaded on: March 27, 2023