Zobrazeno 1 - 10
of 35
pro vyhledávání: '"A. P. Umov"'
Autor:
P. V. Reznichenko, I. Vinyar, A. Géraud, A. Lukin, Lui Dequan, Max Wyman, Sergey Skoblikov, A. P. Umov
Publikováno v:
Fusion Engineering and Design. 86:2208-2211
Three innovative repetitive and multi-barrel deuterium ice pellet injectors have been designed for plasma investigations in fusion facilities. The pellet injector for JET can inject small pellets (variable volumes within 1-2 mm3) at frequency up to 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d7dfc23296d60473a143f74847cdd39
https://doi.org/10.1016/j.fusengdes.2011.03.108
https://doi.org/10.1016/j.fusengdes.2011.03.108
Publikováno v:
Instruments and Experimental Techniques. 49:732-738
A pneumatic injector for periodic injection of fuel pellets into plasma of a thermonuclear facility in a continuous mode for an infinitely long time is described. The continuous injection is ensured by a screw extruder and two cryorefrigerators that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20de3e62c1848bcad0bcc2a22997f0f7
https://doi.org/10.1134/s0020441206050228
https://doi.org/10.1134/s0020441206050228
Publikováno v:
Instruments and Experimental Techniques. 49:717-725
Injectors intended for studying the processes occurring in plasmas of small tokamaks upon injection of one to eight pellets of solid hydrogen or deuterium are described. The diameter of the pellets is determined by the caliber of the barrels used and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e4fdebf3e883bd8ef4aabf430de65cb
https://doi.org/10.1134/s0020441206050204
https://doi.org/10.1134/s0020441206050204
Publikováno v:
Instruments and Experimental Techniques. 49:585-591
A pneumatic injector for periodic injection of fuel—solid-deuterium pellets—into the plasma of the TORE-SUPRA tokamak in a steady-state mode is described. Injection of deuterium pellets with an unlimited duration is ensured by a screw extruder in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850840e213b49cf02402176ca4e77a6a
https://doi.org/10.1134/s0020441206040257
https://doi.org/10.1134/s0020441206040257
Autor:
S. V. Skoblikov, P. V. Reznichenko, I. A. Krasil’nikov, V. Panchenko, I. Vinyar, A. P. Umov, A. Ya. Lukin
Publikováno v:
Instruments and Experimental Techniques. 49:577-584
A continuous action injector of solid hydrogen pellets with a centrifugal accelerator and a screw extruder is described. Over a long period of time (>3 h), the injector is capable of continuously forming with a 1-Hz frequency solid hydrogen pellets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d93c2d8a8c7c4297c9afa5d277c8aee
https://doi.org/10.1134/s0020441206040245
https://doi.org/10.1134/s0020441206040245
Autor:
A. P. Umov, Hiroshi Yamada, P. V. Reznichenko, A. Lukin, Y. Oda, Ryuichi Sakamoto, I Krasilnikov, V. Panchenko, G. Gros, A. Géraud, I. Vinyar, S. V. Skoblikov
Publikováno v:
Fusion Engineering and Design. :685-689
Successful steady state operation of a fusion reactor should be supported by repetitive pellet injection of solidified hydrogen isotopes in order to produce high performance plasmas. This paper presents pneumatic pellet injectors and its implementati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c661c8ee00b908c11dc28ae595a4c3b
https://doi.org/10.1016/j.fusengdes.2005.06.206
https://doi.org/10.1016/j.fusengdes.2005.06.206
Autor:
S. V. Skoblikov, Ryuichi Sakamoto, P. V. Reznichenko, G. Gros, I Vinyar, A. Lukin, G Saksaganskii, Hiroshi Yamada, I Krasilnikov, V. Panchenko, A. P. Umov, Y. Oda, A. Géraud
Publikováno v:
Plasma Science and Technology. 6:2286-2290
Pneumatic and centrifugal injectors for steady-state plasma refuelling by solid hydrogen, deuterium and tritium pellets have been designed at the PELIN Laboratory to meet requirements of LHD, TORE SUPRA, and ITER. Presented here is a review of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6040bf6cac585127c50f033561b429ac
https://doi.org/10.1088/1009-0630/6/3/004
https://doi.org/10.1088/1009-0630/6/3/004
Autor:
Masanori Onozuka, S. Kato, K. Takaura, S. V. Skoblikov, Ryuichi Sakamoto, A. P. Umov, A. Lukin, Shigeru Sudo, Y. Oda, I. Viniar, K. Kikuchi, Hiroshi Yamada
Publikováno v:
Fusion Engineering and Design. 69:11-14
A repetitive pellet injector has been developed for investigation of fueling issues towards the steady-state operation in Large Helical Device (LHD). The goal of this approach is achievement of the plasma operation for longer than 1000 s. A principal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::567ca129727b907946b4a006bbf0827a
https://doi.org/10.1016/s0920-3796(03)00225-4
https://doi.org/10.1016/s0920-3796(03)00225-4
Autor:
A. Lukin, A. Gauthier, A. Saille, J. Manzagol, G. Gros, P. V. Reznichenko, A. P. Umov, J. P. Perin, S. V. Skoblikov, A. Géraud, I Krasilnikov, I. Viniar
Publikováno v:
Fusion Engineering and Design. 69:5-9
A new deuterium pellet injector able to control the plasma density during the very long discharges allowed by the new Tore Supra configuration is in preparation. It will have the capability to inject continuously pellets of adjustable size (2–6×10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4d0f714e3b1e41edf434619abac611
https://doi.org/10.1016/s0920-3796(03)00224-2
https://doi.org/10.1016/s0920-3796(03)00224-2
Autor:
Ivan D. Rukhlenko, A. Géraud, J. P. Perin, I. Viniar, A. P. Umov, I Krasilnikov, Shigeru Sudo, P Ladd, K. V. Khlopenkov, J. Manzagol, P. V. Reznichenko, A. Lukin, S. V. Skoblikov, G Saksagansky
Publikováno v:
Fusion Engineering and Design. :295-299
New injectors for steady state fusion plasma refuelling by solid hydrogen isotope pellets and an injector of impurity pellets encapsulated into hydrogen shells for particle transport diagnostics have been designed at the PELIN Laboratory, a branch of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa387ed642eeff8ee1191e5fc01845f
https://doi.org/10.1016/s0920-3796(01)00377-5
https://doi.org/10.1016/s0920-3796(01)00377-5