Zobrazeno 1 - 10
of 14
pro vyhledávání: '"S. Tistchenko"'
Publikováno v:
Fusion Engineering and Design. 17:49-54
Tritium extraction experiments have been performed in various experimental conditions, most of the time out-of-pile, with a sweep gas containing 1000 vpm H2 and at fixed temperatures. They were performed on pure or doped lithium aluminates or orthosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829910b4ce02dee966e33e91f71c82f2
https://doi.org/10.1016/0920-3796(91)90035-o
https://doi.org/10.1016/0920-3796(91)90035-o
Autor:
S. Tistchenko, J.L. Hemmerich, R. Lässer, K. Walker, M. Laveyry, R. Stagg, J. Yorkshades, P. Milverton, F. Botter, J Lupo
Publikováno v:
15th IEEE/NPSS Symposium on Fusion Engineering - Supplement.
The design of the preparative gas chromatographic (GC) hydrogen isotope separation system at JET, the process of displacement chromatography and the results of the commissioning phase with inactive gas mixtures of protium and deuterium are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666219b9562a10e42ef6efe1938ccc7f
https://doi.org/10.1109/sfe.1993.472788
https://doi.org/10.1109/sfe.1993.472788
Out-of-pile tritium release experiments have been performed at CEA/CEN Saclay on several types of lithium ceramics including pure single crystals and sintered pellets and those doped with impurities to alter their tritium release characteristics. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abd7da2ec50001cd61a165b7c45f0d9
https://doi.org/10.1016/b978-0-444-88508-1.50170-5
https://doi.org/10.1016/b978-0-444-88508-1.50170-5
Displacement chromatography will be used at the JET, to extract pure tritium and deuterium from an isotopic gas mixture. The characteristics of a palladium packing are given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edc27f4b931778b5a9f8b81de64f9125
https://doi.org/10.1016/b978-0-444-88508-1.50127-4
https://doi.org/10.1016/b978-0-444-88508-1.50127-4
Publikováno v:
Ceramics International. 13:13-17
Silicon and silicon carbide powders have been synthesized from silane and silane-ethylene (or acetylene) mixtures irradiated with a 50 W continuous wave (CW) tunable CO 2 laser. The irradiation geometry is the cross-flow configuration very similar to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d53ae396685dcc4bf444f9f1097e47
https://doi.org/10.1016/0272-8842(87)90033-2
https://doi.org/10.1016/0272-8842(87)90033-2
Autor:
F. Botter, B. Hircq, M. Tschudin, R. Lasser, S. Tistchenko, J. Gowman, J.L. Hemmerich, D. Leger
Publikováno v:
Fusion Technology. 14:562-566
Displacement Gas Chromatography will be used at JET to extract pure T2 and D2 from mixtures of H2, HD, HT, D2, DT and T2. This method makes use of strong isotopic effects in the β-phase of the Pd-Q...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1724b0f6ab0364b390c17a287cb57285
https://doi.org/10.13182/fst88-a25193
https://doi.org/10.13182/fst88-a25193
Autor:
F. Botter, S. Tistchenko
Publikováno v:
Isotopenpraxis Isotopes in Environmental and Health Studies. 4:392-400
La technique de la chromatographie frontale est utilisee pour la separation des isotopes de l'hydrogene et du neon. Les chromatogrammes abtenus sont utiles au caleul du facteur de separation elementaire pour ces isotopes ainsi qu'a la determination d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e50fbffeb8a510cc376948298f3f213
https://doi.org/10.1080/10256016808552024
https://doi.org/10.1080/10256016808552024
Autor:
J. Bouchez, F. Botter, S. Tistchenko, A. Stutz, E. Kajfasz, S. Zylberajch, B. Lefievre, E. Lesquoy, Johann Collot
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 1989, 232, pp.536-538
Physics Letters B, 1989, 232, pp.536-538. ⟨10.1016/0370-2693(89)90456-5⟩
Physics Letters B, Elsevier, 1989, 232, pp.536-538
Physics Letters B, 1989, 232, pp.536-538. ⟨10.1016/0370-2693(89)90456-5⟩
Limits have been set on neutron production from the palladium-deuterium system. These limits are several orders of magnitude lower than previously reported results in the titanium-deuterium system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::963e55b365571968a31926e6847d1a81
http://hal.in2p3.fr/in2p3-00022795
http://hal.in2p3.fr/in2p3-00022795
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 89:290-291
Isotopic concentrations in 13C greater than 90% are obtained in one step by selective multiphoton dissociation of 12CF3I with a CO2 TEA laser as well by static methods (closed cell) and by dynamical methods (continuous flow), iodine being trapped by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa891a7bcfc8efb657b4d06e1bc217d3
https://doi.org/10.1002/bbpc.19850890322
https://doi.org/10.1002/bbpc.19850890322
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