Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Ryuzo Takagi"'
Autor:
Ryuzo Takagi, Masahiko Matsumiya
Publikováno v:
Journal of Molecular Liquids. 102:143-172
For the pyrochemical reprocessing of spent metallic fuels in molten salt, it is of importance to estimate the enrichment degree of Cs. The molecular dynamics simulation has been carried out on molten quaternary systems (Li, Na, K, Cs)Cl at 625K and (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1556b8e5055c64d68e670db053c85961
https://doi.org/10.1016/s0167-7322(02)00059-4
https://doi.org/10.1016/s0167-7322(02)00059-4
Autor:
Masahiko Matsumiya, Ryuzo Takagi
Publikováno v:
Molecular Simulation. 28:1005-1019
For the pyrochemical reprocessing of spent metallic fuels in molten salt baths it is of importance to investigate the electronic and dynamic properties of the negative elements like Cs in aluminosilicates framework. The molecular orbital simulation h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2269a79f66d32870edfeadf84010a10
https://doi.org/10.1080/0892702021000011043
https://doi.org/10.1080/0892702021000011043
Autor:
Ryuzo Takagi, Masahiko Matsumiya
Publikováno v:
Journal of Electroanalytical Chemistry. 529:28-33
The electric properties are simulated in the temperature region of 800–1100 K for molten ternary mixtures (Li, Na, Cs)Cl of various compositions by molecular dynamics simulation in order to investigate the temperature dependence of the Chemla cross
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9f0e5743847ed92c2162d763de1e9d5
https://doi.org/10.1016/s0022-0728(02)00920-8
https://doi.org/10.1016/s0022-0728(02)00920-8
Autor:
Ryuzo Takagi, Masahiko Matsumiya
Publikováno v:
Electrochimica Acta. 46:3563-3572
The molecular dynamics simulation has been carried out on molten quaternary systems (Li, Na, K, Cs)Cl and (Li, Na, K, Cs)F at 973 K for the various compositions in order to investigate the electric properties, i.e. the self-diffusion coefficient, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cee07c87c36e8246e1564e81b3a91d3
https://doi.org/10.1016/s0013-4686(01)00632-6
https://doi.org/10.1016/s0013-4686(01)00632-6
Autor:
Masahiko Matsumiya, Ryuzo Takagi
Publikováno v:
Zeitschrift für Naturforschung A. 56:466-472
Molecular dynamics simulations have been carried out on molten (Nd1/3, K)Cl at 1065 and 1073 K and (Nd1/3, Na)Cl at 1124 K for various compositions. The calculated self-exchange velocity (v ), self-diffusion coefficient (D), electrical conductivity (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04521618ee1cda08cad6374a6383bfd
https://doi.org/10.1515/zna-2001-0607
https://doi.org/10.1515/zna-2001-0607
Autor:
Ryuzo Takagi, Masahiko Matsumiya
Publikováno v:
Zeitschrift für Naturforschung A. 56:459-465
For the pyrochemical reprocessing of spent metallic nuclear fuels in molten salt baths it is important to investigate the adsorption selectivity of cations in aluminosilicates. A molecular dynamics simulation has been performed on sodalite and zeolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1df364e1e42a2ef95446bdfaafa628ec
https://doi.org/10.1515/zna-2001-0606
https://doi.org/10.1515/zna-2001-0606
Autor:
Masahiko Matsumiya, Ryuzo Takagi
Publikováno v:
Zeitschrift für Naturforschung A. 56:279-287
For the pyrochemical reprocessing of spent metallic fuels in molten salt baths it is of importance to estimate the enrichment degree of Cs. A molecular dynamics simulation has been executed on molten (Li, Na, Cs)Cl at 900 K and (Li, Na, Cs)F at 925 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aef69e09d49e41c10a172c2cec4b632
https://doi.org/10.1515/zna-2001-0309
https://doi.org/10.1515/zna-2001-0309
Autor:
Masahiko Matsumiya, Ryuzo Takagi
Publikováno v:
Zeitschrift für Naturforschung A. 56:273-278
Molecular dynamics simulations have been performed on molten (Dy1/3,K)Cl at 1093 K in order to compare the calculated self-exchange velocity (SEV), self-diffusion coefficient (D) and electrical conductivity with the corresponding experimental resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05efd22f3ebf3075efa66b67b46c7598
https://doi.org/10.1515/zna-2001-0308
https://doi.org/10.1515/zna-2001-0308
Autor:
Ryuzo Takagi, Masahiko Matsumiya
Publikováno v:
Zeitschrift für Naturforschung A. 55:856-860
The self-exchange velocity (SEV) of neighboring unlike ions, has been evaluated by molecular dynamics simulations of molten CsCl, (Li, K)C1 and (Li, K, Cs)Cl at 673 K. From the increase of the SEV's in the same order as the internal mobilities it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de6f170ee330dfecda2906d95790b78
https://doi.org/10.1515/zna-2000-11-1203
https://doi.org/10.1515/zna-2000-11-1203
Autor:
Masahiko Matsumiya, Ryuzo Takagi
Publikováno v:
Zeitschrift für Naturforschung A. 55:673-681
For the pyrochemical reprocessing of spent metallic nuclear fuels in molten salt baths it is important to investigate the behavior of the electrochemically negative elements Eu and Sr, which are significant fission products. Voltammetric and chronopo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f565b3f815e914642ca7d89e9a4df3f
https://doi.org/10.1515/zna-2000-0802
https://doi.org/10.1515/zna-2000-0802