Search Results - "Dussossoy, J L"

External irradiation with heavy ions of neodymium silicate apatite ceramics and glass-ceramics by Chouard, N., Caurant, D., Majérus, O., Dussossoy, J.-L., Loiseau, P., Grygiel, C., Peuget, S.

“…This work aims at comparing the damage induced in the Nd silicate apatite ceramic (Ca2Nd8(SiO4)6O2) by medium energy (ME) and swift heavy ion (SHI)…”
Get full text

Effect of neodymium oxide on the solubility of MoO3 in an aluminoborosilicate glass by CHOUARD, N, CAURANT, D, MAJERUS, O, DUSSOSSOY, J.-L, LEDIEU, A, PEUGET, S, BADDOUR-HADJEAN, R, PEREIRA-RAMOS, J.-P

Get full text

Effect of MoO3, Nd2O3, and RuO2 on the crystallization of soda–lime aluminoborosilicate glasses by Chouard, N., Caurant, D., Majérus, O., Dussossoy, J. L., Klimin, S., Pytalev, D., Baddour-Hadjean, R., Pereira-Ramos, J. P.

“…The effect of adding Nd 2 O 3 , MoO 3 , and RuO 2 separately or simultaneously on the crystallization of a soda–lime aluminoborosilicate glass during cooling…”
Get full text

Crystallization of neodymium-rich phases in silicate glasses developed for nuclear waste immobilization by Caurant, D., Majerus, O., Loiseau, P., Bardez, I., Baffier, N., Dussossoy, J.L.

“…Glass-ceramics containing neodymium-rich crystalline phases can be obtained by crystallization of silicate glasses (nucleation + crystal growth heat…”
Get full text

Effect of compositional variations on charge compensation of AlO4 and BO4 entities and on crystallization tendency of a rare-earth-rich aluminoborosilicate glass by Quintas, A., Caurant, D., Majérus, O., Charpentier, T., Dussossoy, J.-L.

Get full text

Irradiated rare-earth-doped powellite single crystal probed by confocal Raman mapping and transmission electron microscopy by Wang, X., Panczer, G., de Ligny, D., Motto-Ros, V., Yu, J., Dussossoy, J. L., Peuget, S., Jóźwik-Biala, I., Bérerd, N., Jagielski, J.

“…The irradiation‐induced damages and structure modifications of rare earths doped powellite single crystal have been precisely studied using optical and…”
Get full text

Glass matrices for immobilizing nuclear waste containing molybdenum and phosphorus by Pinet, O., Dussossoy, J.L., David, C., Fillet, C.

“…Vitrification has been selected in France as the process for immobilizing high-level waste arising from spent fuel reprocessing. Some high-level solutions…”
Get full text

NMR Study of a Rare-Earth Aluminoborosilicate Glass with Varying CaO-to-Na2O Ratio by Quintas, A., Charpentier, T., Majérus, O., Caurant, D., Dussossoy, J.-L., Vermaut, P.

“…The effect of substituting two Na+ by one Ca2+ in a rare-earth aluminoborosilicate glass is investigated by multinuclear magic-angle spinning (MAS) and…”
Get full text

Mapping of rare earth elements in nuclear waste glass–ceramic using micro laser-induced breakdown spectroscopy by Wang, X., Motto-Ros, V., Panczer, G., De Ligny, D., Yu, J., Benoit, J.M., Dussossoy, J.L., Peuget, S.

“…A micro-LIBS system was set up based on a quadruple Nd:YAG laser at 266nm coupled with a microscope. Elemental mapping was performed on a Mo-rich glass–ceramic…”
Get full text

Sulfur behavior in silicate glasses and melts: Implications for sulfate incorporation in nuclear waste glasses as a function of alkali cation and V2O5 content by Manara, D., Grandjean, A., Pinet, O., Dussossoy, J.L., Neuville, D.R.

“…The presence of sulfur in radioactive waste to be incorporated in borosilicate glasses entails difficulties mainly due to the relatively low solubility of…”
Get full text

Nuclear Waste Storage in Gel-Derived Materials by Woignier, T, Reynes, J, Phalippou, J, Dussossoy, J L

“…For long life nuclear wastes (essentially actinides) research is in progress to propose new matrices with an improvement of the chemical durability. High…”
Get full text

Sintered silica aerogel: a host matrix for long life nuclear wastes by Woignier, T, Reynes, J, Phalippou, J, Dussossoy, J.L, Jacquet-Francillon, N

“…An approach to nuclear waste fixation is to incorporate radioactive elements in multicomponent oxide glasses containing silica, alumina, boron and alkali. For…”
Get full text

Americium and trivalent Lanthanides incorporation in high-level waste glass-ceramics by Bardez-Giboire, Isabelle, Kidari, Abdessamad, Magnin, Magali, Dussossoy, Jean-Luc, Peuget, Sylvain, Caraballo, Richard, Tribet, Magaly, Doreau, Franck, Jégou, Christophe

“…The incorporation and partitioning of americium and trivalent lanthanides were investigated in aluminoborosilicate glass-ceramics with apatite-like silicate…”
Get full text

Effect of MoO sub(3), Nd sub(2)O sub(3), and RuO sub(2) on the crystallization of soda-lime aluminoborosilicate glasses by Chouard, N, Caurant, D, Majerus, O, Dussossoy, J L, Klimin, S, Pytalev, D, Baddour-Hadjean, R, Pereira-Ramos, J P

“…The effect of adding Nd sub(2)O sub(3), MoO sub(3), and RuO sub(2) separately or simultaneously on the crystallization of a soda-lime aluminoborosilicate glass…”
Get full text

Effect of MoO₃, Nd ₂O ₃, and RuO ₂ on the crystallization of soda–lime aluminoborosilicate glasses by Chouard, N, Caurant, D, Majérus, O, Dussossoy, J. L, Klimin, S, Pytalev, D, Baddour-Hadjean, R, Pereira-Ramos, J. P

“…The effect of adding Nd₂O₃, MoO₃, and RuO₂ separately or simultaneously on the crystallization of a soda–lime aluminoborosilicate glass during cooling from the…”
Get full text

Lanthanum and Neodymium Solubility in Simplified SiO2-B2O3-Na2O-Al2O3-CaO High Level Waste Glass by Kidari, Abdessamad, Dussossoy, Jean-Luc, Brackx, Emmanuelle, Caurant, Daniel, Magnin, Magali, Bardez-Giboire, Isabelle

“…Lanthanum and neodymium incorporation in simplified high level waste glasses has been investigated for SiO2-B2O3-Na2O-Al2O3-CaO compositions quenched from…”
Get full text

Crystallization of a Rare Earth-Rich Aluminoborosilicate Glass With Varying CaO/Na2O Ratio by Quintas, Arnaud, Majérus, Odile, Caurant, Daniel, Dussossoy, Jean-Luc, Vermaut, Philippe

“…The effect of varying R=[CaO]/([CaO]+[Na2O]) ratio on the crystallization of a rare earth‐rich aluminoborosilicate glass (16 wt% RE2O3, RE=Nd or La) is…”
Get full text

Effect of neodymium oxide on the solubility of MoO 3 in an aluminoborosilicate glass by Chouard, N., Caurant, D., Majérus, O., Dussossoy, J.-L., Ledieu, A., Peuget, S., Baddour-Hadjean, R., Pereira-Ramos, J.-P.

“…High molybdenum and rare earth concentrations in soda–lime aluminoborosilicate glasses may lead to the crystallization of molybdenum-rich phases such as alkali…”
Get full text

Effect of compositional variations on charge compensation of AlO{sub 4} and BO{sub 4} entities and on crystallization tendency of a rare-earth-rich aluminoborosilicate glass by Quintas, A., Caurant, D., Majerus, O., Charpentier, T., Dussossoy, J.-L.

“…This paper presents the structural and crystallization study of a rare-earth-rich aluminoborosilicate glass that is a simplified version of a new nuclear glass…”
Get full text

Effect of compositional variations on charge compensation of AlO 4 and BO 4 entities and on crystallization tendency of a rare-earth-rich aluminoborosilicate glass by Quintas, A., Caurant, D., Majérus, O., Charpentier, T., Dussossoy, J.-L.

“…This paper presents the structural and crystallization study of a rare-earth-rich aluminoborosilicate glass that is a simplified version of a new nuclear glass…”
Get full text