Publication:
Recombination coefficient of hydrogen on tungsten surface

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dc.contributor.authorOgorodnikova, O. V.
dc.contributor.authorОгородникова, Ольга Вячеславовна
dc.date.accessioned2024-11-21T08:18:19Z
dc.date.available2024-11-21T08:18:19Z
dc.date.issued2019
dc.description.abstract© 2019 Elsevier B.V. The recombination coefficient is an important parameter for modelling hydrogen-metal interaction. It is responsible for hydrogen desorption from the surface of the metal and, therefore, significantly affects the hydrogen penetration into the metal, accumulation in and permeation through the metal. In the present work, the recombination coefficient of hydrogen (H) on tungsten (W) surface is examined. It is shown that the recombination coefficient of H on a clean W surface is extremely high which indicates the rapid desorption of the hydrogen molecule from the surface. Simulation using a high recombination coefficient well describes a wide range of experimental data of gas and ions interaction of hydrogen isotopes with tungsten. Proof of incorrectness of the Anderl's recombination coefficient is presented by comparing it with both theory and experiment.
dc.format.extentС. 74-79
dc.identifier.citationOgorodnikova, O. V. Recombination coefficient of hydrogen on tungsten surface / Ogorodnikova, O.V. // Journal of Nuclear Materials. - 2019. - 522. - P. 74-79. - 10.1016/j.jnucmat.2019.05.017
dc.identifier.doi10.1016/j.jnucmat.2019.05.017
dc.identifier.urihttps://www.doi.org/10.1016/j.jnucmat.2019.05.017
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85065618211&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000471261500009
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/17927
dc.relation.ispartofJournal of Nuclear Materials
dc.titleRecombination coefficient of hydrogen on tungsten surface
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume522
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relation.isAuthorOfPublication.latestForDiscovery4060fa10-4dcf-4c82-a27a-80a301c87f28
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