DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

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

Journal Article · · Nuclear Fusion

Not Available

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 Journal Issue: 3 Vol. 55; ISSN 0029-5515
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
IAEA
Language:
English

References (19)

Plasma-enhanced CVD of TiN and Ti using low-pressure and high-density helicon plasma journal August 1996
The ARIES-AT advanced tokamak, Advanced technology fusion power plant journal January 2006
The effects of high fluence mixed-species (deuterium, helium, beryllium) plasma interactions with tungsten journal June 2009
Formation of helium induced nanostructure ‘fuzz’ on various tungsten grades journal September 2010
Nanostructure formation on tungsten exposed to low-pressure rf helium plasmas: A study of ion energy threshold and early stage growth journal August 2011
TEM observation of the growth process of helium nanobubbles on tungsten: Nanostructure formation mechanism journal November 2011
Surface damage in ultrafine and multimodal grained tungsten materials induced by low energy helium irradiation journal March 2013
Helium effects on tungsten under fusion-relevant plasma loading conditions journal July 2013
Comparison of tungsten nano-tendrils grown in Alcator C-Mod and linear plasma devices journal July 2013
Dynamics of small mobile helium clusters near tungsten surfaces journal August 2014
Helium bubble bursting in tungsten journal December 2013
Helium induced nanoscopic morphology on tungsten under fusion relevant plasma conditions journal January 2008
Plasma–surface interaction issues of an all-metal ITER journal February 2009
An equilibrium model for tungsten fuzz in an eroding plasma environment journal March 2011
In situ transmission electron microscope observation of the formation of fuzzy structures on tungsten journal April 2014
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
Model of fuzz formation on a tungsten surface journal December 2012
Loop punching and bubble rupture causing surface roughening —A model for W fuzz growth journal January 2014
Formation of Nanostructured Tungsten with Arborescent Shape due to Helium Plasma Irradiation journal January 2006

Related Subjects