Direct time-resolved observation of tungsten nanostructured growth due to helium plasma exposure

Fiflis, P.; Curreli, D.; Ruzic, D. N.

doi:10.1088/0029-5515/55/3/033020

Title: Direct time-resolved observation of tungsten nanostructured growth due to helium plasma exposure

Journal Article · Wed Mar 04 00:00:00 EST 2015 · Nuclear Fusion

DOI:https://doi.org/10.1088/0029-5515/55/3/033020· OSTI ID:1238881

Fiflis, P.; Curreli, D.; Ruzic, D. N.

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Sponsoring Organization:: USDOE Office of Science (SC), Fusion Energy Sciences (FES)

Grant/Contract Number:: SC0008658

OSTI ID:: 1238881

Journal Information:: Nuclear Fusion, Journal Name: Nuclear Fusion Vol. 55 Journal Issue: 3; ISSN 0029-5515

Publisher:: IOP PublishingCopyright Statement

Country of Publication:: IAEA

Language:: English

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Cited by: 39 works

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References (19)

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TEM observation of the growth process of helium nanobubbles on tungsten: Nanostructure formation mechanism Kajita, Shin; Yoshida, Naoaki; Yoshihara, Reiko Journal of Nuclear Materials, Vol. 418, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2011.06.026	journal	November 2011
Loop punching and bubble rupture causing surface roughening —A model for W fuzz growth Lasa, A.; Tähtinen, S. K.; Nordlund, K. EPL (Europhysics Letters), Vol. 105, Issue 2 https://doi.org/10.1209/0295-5075/105/25002	journal	January 2014
Formation of helium induced nanostructure ‘fuzz’ on various tungsten grades Baldwin, M. J.; Doerner, R. P. Journal of Nuclear Materials, Vol. 404, Issue 3 https://doi.org/10.1016/j.jnucmat.2010.06.034	journal	September 2010
Model of fuzz formation on a tungsten surface Martynenko, Yu. V.; Nagel’, M. Yu. Plasma Physics Reports, Vol. 38, Issue 12 https://doi.org/10.1134/S1063780X12110074	journal	December 2012
The effects of high fluence mixed-species (deuterium, helium, beryllium) plasma interactions with tungsten Baldwin, M. J.; Doerner, R. P.; Nishijima, D. Journal of Nuclear Materials, Vol. 390-391 https://doi.org/10.1016/j.jnucmat.2009.01.247	journal	June 2009
Helium bubble bursting in tungsten Sefta, Faiza; Juslin, Niklas; Wirth, Brian D. Journal of Applied Physics, Vol. 114, Issue 24 https://doi.org/10.1063/1.4860315	journal	December 2013
Nanostructure formation on tungsten exposed to low-pressure rf helium plasmas: A study of ion energy threshold and early stage growth Baldwin, M. J.; Lynch, T. C.; Doerner, R. P. Journal of Nuclear Materials, Vol. 415, Issue 1 https://doi.org/10.1016/j.jnucmat.2010.10.050	journal	August 2011
Plasma–surface interaction issues of an all-metal ITER Brooks, J. N.; Allain, J. P.; Doerner, R. P. Nuclear Fusion, Vol. 49, Issue 3 https://doi.org/10.1088/0029-5515/49/3/035007	journal	February 2009
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
Comparison of tungsten nano-tendrils grown in Alcator C-Mod and linear plasma devices Wright, G. M.; Brunner, D.; Baldwin, M. J. Journal of Nuclear Materials, Vol. 438 https://doi.org/10.1016/j.jnucmat.2013.01.013	journal	July 2013
Plasma-enhanced CVD of TiN and Ti using low-pressure and high-density helicon plasma Tobe, Ryoki; Sekiguchi, Atsushi; Sasaki, Masao Thin Solid Films, Vol. 281-282 https://doi.org/10.1016/0040-6090(96)08599-9	journal	August 1996
Dynamics of small mobile helium clusters near tungsten surfaces Hu, Lin; Hammond, Karl D.; Wirth, Brian D. Surface Science, Vol. 626 https://doi.org/10.1016/j.susc.2014.03.020	journal	August 2014
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
Nanostructuring of molybdenum and tungsten surfaces by low-energy helium ions De Temmerman, Gregory; Bystrov, Kirill; Zielinski, Jakub J. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 30, Issue 4 https://doi.org/10.1116/1.4731196	journal	July 2012
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