eprintid: 12491
rev_number: 27
eprint_status: archive
userid: 1903
dir: disk0/00/01/24/91
datestamp: 2012-08-08 10:52:34
lastmod: 2023-03-03 09:27:50
status_changed: 2023-03-03 09:27:50
type: conference_item
metadata_visibility: show
item_issues_count: 0
creators_name: Gonzalez, M.
creators_name: Carella, E.
creators_name: Hernandez, T.
creators_name: Jimenez Rey, D.
creators_name: Gonzalez Arrabal, Raquel
title: Ion Beam Analysis of He-implanted fusion solid breedes
ispublished: pub
subjects: nuclear
subjects: fisica
abstract: Introduction  Lithium-based ceramics (silicates, titanates, ?) possess a series of advantages as alternative over liquid lithium and lithium-lead alloys for fusion breeders. They have a sufficient lithium atomic  density (up to 540 kg*m-3), high temperature stability (up to 1300 K), and good chemical compatibility with structural materials. Nevertheless, few research is made on the diffusion behavior of He and  H isotopes through polycrystalline structures of porous ceramics which is crucial in order to understand the mobility of gas coolants as well as, the release of tritium. Moreover, in the operating  conditions of actual breeder blanket concepts, the extraction rate of the helium produced during lithium transmutation can be affected by the composition and the structure of the near surface region  modifying the performance of BB materials
date: 2011
date_type: published
official_url: http://www.ornl.gov/icfrm15/
full_text_status: public
pres_type: poster
event_title: 15th International Conference on Fusion Reactor Materials
event_location: Charleston, EE. UU
event_dates: 16/10/2011 - 22/10/2011
event_type: conference
institution: Industriales
department: Ingenieria_Nuclear
refereed: TRUE
book_title: Proceedings of 15th International Conference on Fusion Reactor Materials
rights: by-nc-nd
citation:   Gonzalez, M. and Carella, E. and Hernandez, T. and Jimenez Rey, D. and Gonzalez Arrabal, Raquel  (2011).  Ion Beam Analysis of He-implanted fusion solid breedes.  In: "15th International Conference on Fusion Reactor Materials", 16/10/2011 - 22/10/2011, Charleston, EE. UU.    
document_url: https://oa.upm.es/12491/1/INVE_MEM_2011_105324.pdf