Publication:
Analysis of the Accuracy of Measuring the Flux Density of All Hydrogen Isotopes from First Wall to Plasma Using the H-Alpha Diagnostics in ITER

Простая страница элемента
dc.contributor.authorKukushkin, A. B.
dc.contributor.authorNeverov, V. S.
dc.contributor.authorLisitsa, V. S.
dc.contributor.authorShurygin, V. A.
dc.contributor.authorКукушкин, Александр Борисович
dc.contributor.authorЛисица, Валерий Степанович
dc.date.accessioned2024-11-27T16:25:44Z
dc.date.available2024-11-27T16:25:44Z
dc.date.issued2020
dc.description.abstractThe results of the analysis of the accuracy of measuring the flux density of all hydrogen isotopes from the first wall of the main vacuum chamber to the ITER tokamak plasma using the high-resolution spectroscopy of Balmer alpha lines of hydrogen isotopes (H-alpha diagnostics) are presented. Under the conditions of the expected high background radiation generated by the divertor stray light and the absence of the possibility of using the optical dumps in ITER, a differential measurement scheme is necessary, which uses the spatial variation of the coefficient of the light reflection from the natural landscape of the first wall. The measurement accuracy analysis is carried out with the help of the method of synthetic diagnostics, which uses the results of the predictive numerical modeling of different modes of hydrogen recycling for simulation of the expected diagnostic signals and determination of the desired parameters by solving an inverse problem.
dc.format.extentС. 1070-1082
dc.identifier.citationAnalysis of the Accuracy of Measuring the Flux Density of All Hydrogen Isotopes from First Wall to Plasma Using the H-Alpha Diagnostics in ITER / Kukushkin, AB [et al.] // Physics of Atomic Nuclei. - 2020. - 83. - № 7. - P. 1070-1082. - 10.1134/S106377882007008X
dc.identifier.doi10.1134/S106377882007008X
dc.identifier.urihttps://www.doi.org/10.1134/S106377882007008X
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85101048384&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000617283500005
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/23106
dc.relation.ispartofPhysics of Atomic Nuclei
dc.titleAnalysis of the Accuracy of Measuring the Flux Density of All Hydrogen Isotopes from First Wall to Plasma Using the H-Alpha Diagnostics in ITER
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue7
oaire.citation.volume83
relation.isAuthorOfPublication17c1e360-86e1-4d72-be9a-334590c7dfe1
relation.isAuthorOfPublicationfa34fc8f-15bc-4faa-8d66-d0d3d36d0662
relation.isAuthorOfPublication.latestForDiscovery17c1e360-86e1-4d72-be9a-334590c7dfe1
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoverydcdb137c-0528-46a5-841b-780227a67cce
Файлы
Коллекции
Публикации