Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Joelle Carpena"'
Publikováno v:
Solid State Ionics. 95:121-129
Natural silicate-containing apatites (called britholites) are found in rare geological areas and contain large amounts of actinide and lanthanide elements [1–3]. Such compounds can be synthetised by a solid state reaction at high temperatures. As f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e558f5dddf2bda299acd9df71421c87
https://doi.org/10.1016/s0167-2738(96)00571-1
https://doi.org/10.1016/s0167-2738(96)00571-1
Publikováno v:
Journal of Crystal Growth
Journal of Crystal Growth, Elsevier, 2011, 316 (1), pp.164-171. ⟨10.1016/j.jcrysgro.2010.12.054⟩
Journal of Crystal Growth, 2011, 316 (1), pp.164-171. ⟨10.1016/j.jcrysgro.2010.12.054⟩
Journal of Crystal Growth, Elsevier, 2011, 316 (1), pp.164-171. ⟨10.1016/j.jcrysgro.2010.12.054⟩
Journal of Crystal Growth, 2011, 316 (1), pp.164-171. ⟨10.1016/j.jcrysgro.2010.12.054⟩
International audience; An iron oxide containing calcium phosphate-silicate hydroxyapatite was synthesized by calcination at 900 C of a sample obtained by precipitation in basic aqueous solution of Ca, P, Si, Fe and Mg containing acidic solution made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fae94f9b1348b2ec4fdc7c512c3833b
https://hal.archives-ouvertes.fr/hal-01426206
https://hal.archives-ouvertes.fr/hal-01426206
Autor:
Joelle Carpena, Jean-Louis Lacout
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2010, 228 (19), pp.3191-3194. ⟨10.1016/j.nimb.2010.05.085⟩
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2010, 228 (19), pp.3191-3194. ⟨10.1016/j.nimb.2010.05.085⟩
International audience; Synthetic analogues of poor-silicated natural apatites have been doped with uranium. These minerals have been irradiated with a thermal neutron dose in the aim to induce the 235U fission and to obtain a fission track populatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f64626f296cfea584b1eda5dd3050d6c
https://oatao.univ-toulouse.fr/4638/
https://oatao.univ-toulouse.fr/4638/
Publikováno v:
Solid State Ionics
Solid State Ionics, Elsevier, 1997, 95 (1-2), pp.113-119. ⟨10.1016/S0167-2738(96)00570-X⟩
Solid State Ionics, 1997, 95 (1-2), pp.113-119. ⟨10.1016/S0167-2738(96)00570-X⟩
Solid State Ionics, Elsevier, 1997, 95 (1-2), pp.113-119. ⟨10.1016/S0167-2738(96)00570-X⟩
Solid State Ionics, 1997, 95 (1-2), pp.113-119. ⟨10.1016/S0167-2738(96)00570-X⟩
In the context of a scientific program on long-lived radionuclide conditioning, a matrix for iodine 129 immobilization has been synthesized and characterized. A lead vanado-iodoapatite Pb 10 (VO 4 ) 6 I 2 was prepared from the melt of Pb 3 (VO 4 ) 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::803e03225caca41525d0920c73dc1362
https://hal.archives-ouvertes.fr/hal-02095976
https://hal.archives-ouvertes.fr/hal-02095976
Autor:
Fabienne Audubert, Laurent Boyer, Jean-Louis Lacout, N. Senamaud, D. Bernache, B. Donazzon, Joelle Carpena
Publikováno v:
MRS Proceedings. 506
Our study is concerned with the different apatitic waste forms which can be produced with processes ranging from high-temperatures to ambient temperature synthesis. The different processes developped allow to take into account the nature of the waste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6f0aab715b3817405cd462d289421f5
https://doi.org/10.1557/proc-506-543
https://doi.org/10.1557/proc-506-543
Publikováno v:
Geological Society of America Bulletin
Geological Society of America Bulletin, 1988, 100 (8), pp.1237-1243. ⟨10.1130/0016-7606(1988)1002.3.CO;2⟩
Geological Society of America Bulletin, 1988, 100 (8), pp.1237-1243. ⟨10.1130/0016-7606(1988)1002.3.CO;2⟩
This fission-track study is performed on the apatites from the In Ouzzal (northwest Hoggar, Algeria) carbonatite complex and permits us to present a complete thermal history of this Archean core. Two types of apatites, the pink ones (early carbonatit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5521aaca8c5c4847fd22fbde4601acb
https://doi.org/10.1130/0016-7606(1988)100<1237:eotcft>2.3.co
https://doi.org/10.1130/0016-7606(1988)100<1237:eotcft>2.3.co
Publikováno v:
Tectonophysics
Tectonophysics, 1986, 127 (1-2), pp.117-127. ⟨10.1016/0040-1951(86)90082-X⟩
Tectonophysics, 1986, 127 (1-2), pp.117-127. ⟨10.1016/0040-1951(86)90082-X⟩
Fission track ages performed on zircons from different units of the internal ophiolites of the Western Alps lie between 135 ± 8 Ma and 90 ± 8 Ma. These data imply that the Piemonte Nappe consists of different ophiolitic nappes which followed distin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53f3b2b70bd33c6dbf5f85ef1701168d
https://hal.science/hal-03540456
https://hal.science/hal-03540456
Autor:
Renaud Caby, Joelle Carpena
Publikováno v:
Geology
Geology, Geological Society of America, 1984, 12 (2), pp.108. ⟨10.1130/0091-7613(1984)122.0.CO;2⟩
Geology, 1984, 12 (2), pp.108. ⟨10.1130/0091-7613(1984)122.0.CO;2⟩
Geology, Geological Society of America, 1984, 12 (2), pp.108. ⟨10.1130/0091-7613(1984)122.0.CO;2⟩
Geology, 1984, 12 (2), pp.108. ⟨10.1130/0091-7613(1984)122.0.CO;2⟩
Five zircons and one apatite from plutonic rocks of the ophiolitic sequence from the Piemontese zone (western Alps, southeast France) have been dated by the fission-track method. The ages obtained indicate that the minimum age of the Alpine oceanic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effa16e274f37e0677885d6a3438e2fb
https://hal.archives-ouvertes.fr/hal-03516266
https://hal.archives-ouvertes.fr/hal-03516266