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Hydrogen isotope permeation through and inventory in the first wall of the water cooled Pb-17Li blanket for DEMO

TitoloHydrogen isotope permeation through and inventory in the first wall of the water cooled Pb-17Li blanket for DEMO
Tipo di pubblicazioneArticolo su Rivista peer-reviewed
Anno di Pubblicazione1999
AutoriOgorodnikova, O.V., Fütterer M.A., Serra Emanuele, Benamati G., Salavy J.-F., and Aiello G.
RivistaJournal of Nuclear Materials
Volume273
Paginazione66-78
ISSN00223115
Parole chiaveBreeding blankets, Coolants, deuterium, Hydrogen isotope permeation, Lead alloys, Radiation damage, Thermal effects, Thermal gradients, TOKAMAK DEVICES, Water cooled reactors
Abstract

The hydrogen isotope transport through the first wall between plasma and first wall coolant has been investigated. The time dependence of hydrogen isotope permeation through the first wall from plasma into water coolant has been calculated. The hydrogen isotope inventory (both mobile and trapped hydrogen isotopes) in the first wall has been evaluated. The influence of temperature gradient, surface conditions, isotopic effect and trapping in the ion- and neutron-induced defects on the hydrogen isotope permeation and inventory has been considered.

Note

cited By 34

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0345148852&doi=10.1016%2fS0022-3115%2899%2900015-X&partnerID=40&md5=354a95f055b539a537246d4c2014f621
DOI10.1016/S0022-3115(99)00015-X
Citation KeyOgorodnikova199966