ELM-induced transient tungsten melting in the JET divertor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F15%3A00443588" target="_blank" >RIV/61389021:_____/15:00443588 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0029-5515/55/2/023010" target="_blank" >http://dx.doi.org/10.1088/0029-5515/55/2/023010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0029-5515/55/2/023010" target="_blank" >10.1088/0029-5515/55/2/023010</a>
Alternative languages
Result language
angličtina
Original language name
ELM-induced transient tungsten melting in the JET divertor
Original language description
The original goals of the JET ITER-like wall included the study of the impact of an all W divertor on plasma operation (Coenen et al 2013 Nucl. Fusion 53 073043) and fuel retention (Brezinsek et al 2013 Nucl. Fusion 53 083023). ITER has recently decidedto install a full-tungsten (W) divertor from the start of operations. One of the key inputs required in support of this decision was the study of the possibility of W melting and melt splashing during transients. Damage of this type can lead to modifications of surface topology which could lead to higher disruption frequency or compromise subsequent plasma operation. Although every effort will be made to avoid leading edges, ITER plasma stored energies are sufficient that transients can drive shallow melting on the top surfaces of components. JET is able to produce ELMs large enough to allow access to transient melting in a regime of relevance to ITER.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP205%2F10%2F2055" target="_blank" >GAP205/10/2055: Numerical analyses and physical interpretation of the ITER-relevant experimental data from the Joint European Torus JET</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Fusion
ISSN
0029-5515
e-ISSN
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Volume of the periodical
55
Issue of the periodical within the volume
2
Country of publishing house
AT - AUSTRIA
Number of pages
22
Pages from-to
023010-023010
UT code for WoS article
000348843100011
EID of the result in the Scopus database
2-s2.0-84921921301