A study of xenon aggregates in uranium dioxide using X-ray absorption spectroscopy (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• A study of xenon aggregates in uranium dioxide using X-ray absorption spectroscopy (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.jnucmat.2006.02.047 (literal)

Alternative label

• P. Garcia, P. Martin, G. Carlot, E. Castelier, M. Ripert, C. Sabathie,C. Valot, F. D'Acapito, J-L. Hazemann, O. Proux, V. Nassif (2006)
  A study of xenon aggregates in uranium dioxide using X-ray absorption spectroscopy
  in Journal of nuclear materials
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• P. Garcia, P. Martin, G. Carlot, E. Castelier, M. Ripert, C. Sabathie,C. Valot, F. D'Acapito, J-L. Hazemann, O. Proux, V. Nassif (literal)

Pagina inizio

• 136 (literal)

Pagina fine

• 143 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 352 (literal)

Rivista

• Journal of nuclear materials (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Centre d'E´tudes de Cadarache, DEN/DEC/SESC/LLCC, Ba ^timent 151, 13108 Saint-Paul-lez-Durance, cedex, France GILDA/CRG-ESRF 6 rue Jules Horowitz, B.P. 220, 38043 Grenoble, France CNRS, Laboratoire de Cristallographie, B.P. 166, 38042 Grenoble, cedex 9, France Laboratoire de Ge´ophysique Interne et Tectonophysique, UMR CNRS/Universite´ Joseph Fourier, 38400 Saint-Martin-D'He`res, France CEA/Grenoble, DRFMC/SP2M/NRS, 17 avenue des Martyrs, 38054 Grenoble, cedex 9, France (literal)

Titolo

• A study of xenon aggregates in uranium dioxide using X-ray absorption spectroscopy (literal)

Abstract

• X-ray absorption spectroscopy experiments were performed on a set of xenon implanted uranium dioxide samples. Results indicate that the gas forms highly pressurised inclusions as a result of temperature anneals or an external ion irradiation. Estimated bubble pressures were found to be in the region of 2-5 GPa at low temperature. The consequences of such high pressures developing within intra-granular bubbles in irradiated fuels are discussed. A model is given enabling the computation of the sink strengths of bubbles as a function of the pressure of the rare-gas they contain. The model pre-dicts that for pressure values found in the experiments, fission gas bubbles do not act as sinks for diffusing rare-gas atoms. (literal)

Prodotto di

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

Autore CNR

• FRANCESCO D'ACAPITO (Persona)

Incoming links:

Autore CNR di

• FRANCESCO D'ACAPITO (Persona)

Prodotto

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of nuclear materials (Rivista)