Some minerals belonging to the family of apatite are seen to be potential candidates for use as conditioning matrices or transmutation targets for high level nuclear waste management. Indeed, studies of natural nuclear reactors (Oklo) highlighted the strong ability of these minerals to anneal irradiation damage. In order to determine the global behaviour of these materials, we performed a fundamental study on the evolution of irradiation damage induced by various heavy ions in two apatites : a natural phosphocalcic fluorapatite from Durango and a synthetic sintered monosilicated fluorapatite, called britholite. The damage in these materials was measured by using channelling R.B.S. and X-ray diffraction respectively and by determining an amo...
The annealing behaviour of swift heavy-ion tracks in apatite from different origins is studied as a ...
Ion beams are commonly used in the framework of nuclear materials in order to reproduce, in a contro...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Slices of apatite (cut similar t...
Some minerals belonging to the family of apatite are seen to be potential candidates for use as cond...
International audienceThis work aims at comparing the damage induced in the Nd silicate apatite cera...
We have studied the morphology and annealing kinetics of ion tracks in Durango apatite using synchro...
Ion tracks were created in natural quartz and fluorapatite from Durango, Mexico, by irradiation with...
Irradiation defects in minerals present at the earth surface gave rise to an important number of stu...
Natural apatite samples with different F/Cl content from a variety of geological locations (Durango,...
Irradiations with swift heavy ions have been performed using different crystalline target materials ...
Mme Chevarier Noëlle (Rapporteur, Professeur à l'Université de Lyon) M. Beauvy Michel (Rapporteur, D...
Since Thorium Phosphate Diphosphate (β-TPD) can be considered as a potential hostmatrix for long-ter...
Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in G...
Ion tracks were created in olivine from San Carlos, Arizona (95% Mg2SiO4), apatite (Ca5(PO4)3(F,Cl,O...
Interaction between high energetic particles and matter typically leads to structural damage of...
The annealing behaviour of swift heavy-ion tracks in apatite from different origins is studied as a ...
Ion beams are commonly used in the framework of nuclear materials in order to reproduce, in a contro...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Slices of apatite (cut similar t...
Some minerals belonging to the family of apatite are seen to be potential candidates for use as cond...
International audienceThis work aims at comparing the damage induced in the Nd silicate apatite cera...
We have studied the morphology and annealing kinetics of ion tracks in Durango apatite using synchro...
Ion tracks were created in natural quartz and fluorapatite from Durango, Mexico, by irradiation with...
Irradiation defects in minerals present at the earth surface gave rise to an important number of stu...
Natural apatite samples with different F/Cl content from a variety of geological locations (Durango,...
Irradiations with swift heavy ions have been performed using different crystalline target materials ...
Mme Chevarier Noëlle (Rapporteur, Professeur à l'Université de Lyon) M. Beauvy Michel (Rapporteur, D...
Since Thorium Phosphate Diphosphate (β-TPD) can be considered as a potential hostmatrix for long-ter...
Thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in G...
Ion tracks were created in olivine from San Carlos, Arizona (95% Mg2SiO4), apatite (Ca5(PO4)3(F,Cl,O...
Interaction between high energetic particles and matter typically leads to structural damage of...
The annealing behaviour of swift heavy-ion tracks in apatite from different origins is studied as a ...
Ion beams are commonly used in the framework of nuclear materials in order to reproduce, in a contro...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Slices of apatite (cut similar t...