Outer Divertor Damage Characterization from Deuterium Plasma Bombardment in Graphene-Coated Tungsten

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OUTER DIVERTOR DAMAGE CHARACTERIZATION FROM DEUTERIUM PLASMA BOMBARDMENT · NAVARRO et al. 549
Fig. 8. Weight gain comparison for exposed samples in C-2W. The amount of impurities collected due to erosion from other critical components in the divertor on the bare tungsten sample is as much as twice the amount as in the graphene-coated sample. The error in the measurements is 2 × 10–2 g/m2 for both samples.
Department of Energy, Office of Science, Basic Energy Sciences Award DEFG02-03ER46028. We acknowledge the use of facilities and instrumentation supported by the National Science Foundation through the University of Wisconsin Materials Research Science and Engineering Center, DMR-1121288.
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ORCID
Marcos X. Navarro
7774
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http://orcid.org/0000-0002-0267-
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FUSION SCIENCE AND TECHNOLOGY · VOLUME 75 · AUGUST 2019

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