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Sökning: onr:"swepub:oai:DiVA.org:kth-131235" > Development of lase...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003614naa a2200625 4500
001oai:DiVA.org:kth-131235
003SwePub
008131010s2013 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1312352 URI
024a https://doi.org/10.1088/0029-5515/53/9/0930022 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Philipps, V.4 aut
2451 0a Development of laser-based techniques for in situ characterization of the first wall in ITER and future fusion devices
264 c 2013-08-08
264 1b IOP Publishing,c 2013
338 a print2 rdacarrier
500 a QC 20131011
520 a Analysis and understanding of wall erosion, material transport and fuel retention are among the most important tasks for ITER and future devices, since these questions determine largely the lifetime and availability of the fusion reactor. These data are also of extreme value to improve the understanding and validate the models of the in vessel build-up of the T inventory in ITER and future D-T devices. So far, research in these areas is largely supported by post-mortem analysis of wall tiles. However, access to samples will be very much restricted in the next-generation devices (such as ITER, JT-60SA, W7-X, etc) with actively cooled plasma-facing components (PFC) and increasing duty cycle. This has motivated the development of methods to measure the deposition of material and retention of plasma fuel on the walls of fusion devices in situ, without removal of PFC samples. For this purpose, laser-based methods are the most promising candidates. Their feasibility has been assessed in a cooperative undertaking in various European associations under EFDA coordination. Different laser techniques have been explored both under laboratory and tokamak conditions with the emphasis to develop a conceptual design for a laser-based wall diagnostic which is integrated into an ITER port plug, aiming to characterize in situ relevant parts of the inner wall, the upper region of the inner divertor, part of the dome and the upper X-point region.
650 7a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng
653 a Induced Breakdown Spectroscopy
653 a Diagnostics
653 a Components
653 a Retention
700a Malaquias, A.4 aut
700a Hakola, A.4 aut
700a Karhunen, J.4 aut
700a Maddaluno, G.4 aut
700a Almaviva, S.4 aut
700a Caneve, L.4 aut
700a Colao, F.4 aut
700a Fortuna, E.4 aut
700a Gasior, P.4 aut
700a Kubkowska, M.4 aut
700a Czarnecka, A.4 aut
700a Laan, M.4 aut
700a Lissovski, A.4 aut
700a Paris, P.4 aut
700a van der Meiden, H. J.4 aut
700a Petersson, Peru KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1mnanst
700a Rubel, Mareku KTH,Fusionsplasmafysik4 aut0 (Swepub:kth)u1vrej8y
700a Huber, A.4 aut
700a Zlobinski, M.4 aut
700a Schweer, B.4 aut
700a Gierse, N.4 aut
700a Xiao, Q.4 aut
700a Sergienko, G.4 aut
710a KTHb Fusionsplasmafysik4 org
773t Nuclear Fusiond : IOP Publishingg 53:9, s. 093002-q 53:9<093002-x 0029-5515x 1741-4326
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-131235
8564 8u https://doi.org/10.1088/0029-5515/53/9/093002

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