Investigation of He-W interactions using DiMES on DIII-D

Doerner, R P; Rudakov, D L; Chrobak, C P; Briesemeister, A R; Corr, C; De Temmerman, G; Kluth, P; Lasnier, C J; McLean, A G; Pitts, R A; Schmitz, O; Thompson, M; Winters, V

doi:10.1088/0031-8949/T167/1/014054

Title: Investigation of He-W interactions using DiMES on DIII-D

Conference · Wed Apr 15 00:00:00 EDT 2015

DOI:https://doi.org/10.1088/0031-8949/T167/1/014054· OSTI ID:1378516

Doerner, R P; Rudakov, D L; Chrobak, C P; Briesemeister, A R; Corr, C; De Temmerman, G; Kluth, P; Lasnier, C J; McLean, A G; Pitts, R A; Schmitz, O; Thompson, M; Winters, V

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Research Organization:: Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC52-07NA27344

OSTI ID:: 1378516

Report Number(s):: LLNL-CONF-669807

Resource Relation:: Journal Volume: T167; Conference: Presented at: 15th International Conference on PLASMA-FACING MATERIALS and COMPONENTS for FUSION APPLICATIONS, Aix-en-Provence, France, May 18 - May 22, 2015

Country of Publication:: United States

Language:: English

References (16)

Formation mechanism of bubbles and holes on tungsten surface with low-energy and high-flux helium plasma irradiation in NAGDIS-II Nishijima, Dai; Ye, M. Y.; Ohno, N. Journal of Nuclear Materials, Vol. 329-333 https://doi.org/10.1016/j.jnucmat.2004.04.129	journal	August 2004
A design retrospective of the DIII-D tokamak Luxon, J. L. Nuclear Fusion, Vol. 42, Issue 5 https://doi.org/10.1088/0029-5515/42/5/313	journal	May 2002
A full tungsten divertor for ITER: Physics issues and design status Pitts, R. A.; Carpentier, S.; Escourbiac, F. Journal of Nuclear Materials, Vol. 438 https://doi.org/10.1016/j.jnucmat.2013.01.008	journal	July 2013
Plasma operation with an all metal first-wall: Comparison of an ITER-like wall with a carbon wall in JET Matthews, G. F. Journal of Nuclear Materials, Vol. 438 https://doi.org/10.1016/j.jnucmat.2013.01.282	journal	July 2013
Sputtering properties of tungsten ‘fuzzy’ surfaces Nishijima, D.; Baldwin, M. J.; Doerner, R. P. Journal of Nuclear Materials, Vol. 415, Issue 1 https://doi.org/10.1016/j.jnucmat.2010.12.017	journal	August 2011
Microscopic damage of tungsten exposed to deuterium–helium mixture plasma in PISCES and its impacts on retention property Miyamoto, M.; Nishijima, D.; Baldwin, M. J. Journal of Nuclear Materials, Vol. 415, Issue 1 https://doi.org/10.1016/j.jnucmat.2011.01.008	journal	August 2011
Near-surface thermal characterization of plasma facing components using the 3-omega method Dechaumphai, Edward; Barton, Joseph L.; Tesmer, Joseph R. Journal of Nuclear Materials, Vol. 455, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2014.03.059	journal	December 2014
Helium effects on tungsten under fusion-relevant plasma loading conditions De Temmerman, G.; Bystrov, K.; Doerner, R. P. Journal of Nuclear Materials, Vol. 438 https://doi.org/10.1016/j.jnucmat.2013.01.012	journal	July 2013
Plasma surface interaction experimental facility (PISCES) for materials and edge physics studies Goebel, D. M.; Campbell, G.; Conn, R. W. Journal of Nuclear Materials, Vol. 121 https://doi.org/10.1016/0022-3115(84)90135-1	journal	May 1984
Formation of Nanostructured Tungsten with Arborescent Shape due to Helium Plasma Irradiation Takamura, Shuichi; Ohno, Noriyasu; Nishijima, Dai Plasma and Fusion Research, Vol. 1 https://doi.org/10.1585/pfr.1.051	journal	January 2006
Overview of ASDEX Upgrade results Kallenbach, A.; Adamek, J.; Aho-Mantila, L. Nuclear Fusion, Vol. 51, Issue 9 https://doi.org/10.1088/0029-5515/51/9/094012	journal	August 2011
Divertor and midplane materials evaluation system in DIII-D Wong, C. P. C.; Rudakov, D. L.; Allain, J. P. Journal of Nuclear Materials, Vol. 363-365 https://doi.org/10.1016/j.jnucmat.2007.01.121	journal	June 2007
Tungsten ‘fuzz’ growth re-examined: the dependence on ion fluence in non-erosive and erosive helium plasma Petty, T. J.; Baldwin, M. J.; Hasan, M. I. Nuclear Fusion, Vol. 55, Issue 9 https://doi.org/10.1088/0029-5515/55/9/093033	journal	August 2015
Probing helium nano-bubble formation in tungsten with grazing incidence small angle x-ray scattering Thompson, M.; Kluth, P.; Doerner, R. P. Nuclear Fusion, Vol. 55, Issue 4 https://doi.org/10.1088/0029-5515/55/4/042001	journal	March 2015
Research status and issues of tungsten plasma facing materials for ITER and beyond Ueda, Y.; Coenen, J. W.; De Temmerman, G. Fusion Engineering and Design, Vol. 89, Issue 7-8 https://doi.org/10.1016/j.fusengdes.2014.02.078	journal	October 2014
Helium induced nanoscopic morphology on tungsten under fusion relevant plasma conditions Baldwin, M. J.; Doerner, R. P. Nuclear Fusion, Vol. 48, Issue 3 https://doi.org/10.1088/0029-5515/48/3/035001	journal	January 2008

Cited By (2)

The influence of plasma-surface interaction on the performance of tungsten at the ITER divertor vertical targets De Temmerman, G.; Hirai, T.; Pitts, R. A. Plasma Physics and Controlled Fusion, Vol. 60, Issue 4 https://doi.org/10.1088/1361-6587/aaaf62	journal	March 2018
Plasma Power Recycling at the Divertor Surface Tang, Xian-Zhu; Guo, Zehua Fusion Science and Technology, Vol. 71, Issue 1 https://doi.org/10.13182/fst16-119	journal	January 2017

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