Zobrazeno 1 - 10
of 208
pro vyhledávání: '"I.E. Garkusha"'
Autor:
I.E. Garkusha, V.A. Makhlai, S.S. Herashchenko, M.S. Ladygina, N.N. Aksenov, O.V. Byrka, Yu.V. Petrov, Y.E. Volkova, N.V. Kulik, V.V. Staltsov, D.V. Yelisyeyev
Publikováno v:
Nuclear Fusion, Vol 64, Iss 5, p 056010 (2024)
The paper presents experimental studies of a shielding plasma layer formation in front of a tungsten surface exposed with hydrogen plasma in the QSPA-M test-bed facility under the conditions of additional seeding of argon (Ar) along the target surfac
Externí odkaz:
https://doaj.org/article/754db58ab6d7469aaeffee2018117c5f
Autor:
K. Ida, M. Yoshinuma, M. Kobayashi, T. Kobayashi, N. Kenmochi, F. Nespoli, R.M. Magee, F. Warmer, A. Dinklage, A. Matsuyama, R. Sakamoto, T. Nasu, T. Tokuzawa, T. Kinoshita, K. Tanaka, N. Tamura, K. Nagaoka, M. Nishiura, Y. Takemura, K. Ogawa, G. Motojima, T. Oishi, Y. Morishita, J. Varela, W.H.J. Hayashi, M. Markl, H. Bouvain, Y. Liang, M. Leconte, D. Moseev, V.E. Moiseenko, C.G. Albert, I. Allfrey, A. Alonso, F.J. Arellano, N. Ashikawa, A. Azegami, L. Bardoczi, M. van Berkel, M. Beurskens, M.W. Binderbaue, A. Bortolon, S. Brezinsek, R. Bussiahn, A. Cappa, D. Carralero, I.C. Chan, J. Cheng, X. Dai, D.J. Den Hartog, C.P. Dhard, F. Ding, A. Ejiri, S. Ertmer, T. Fornal, K. Fujita, Y. Fujiwara, H. Funaba, L. Garcia, J.M. Garcia-Regana, I. Garcia-Cortés, I.E. Garkusha, D.A. Gates, Y. Ghai, E.P. Gilson, H. Gota, M. Goto, E.M. Green, V. Haak, S. Hamaguchi, K. Hanada, H. Hara, D. Hartmann, Y. Hayashi, T. Henning, C. Hidalgo, J. Hillairet, R. Hutton, T. Ido, H. Igami, K. Ikeda, S. Inagaki, A. Ishizawa, S. Ito, M. Isobe, Y. Isobe, M. Ivkovic, Z. Jiang, J. Jo, S. Kamio, H. Kasahara, D. Kato, Y. Katoh, Y. Kawachi, Y. Kawamoto, G. Kawamura, T. Kawate, Ye.O. Kazakov, V. Klumper, A. Knieps, W.H. Ko, S. Kobayashi, F. Koike, Yu.V. Kovtun, M. Kubkowska, S. Kubo, S.S.H. Lam, A. Langenberg, H. Laqua, S. Lazerson, J. Lestz, B. Li, L. Liao, Z. Lin, R. Lunsford, S. Masuzaki, H. Matsuura, K.J. McCarthy, D. Medina-Roque, O. Mitarai, A. Mollen, C. Moon, Y. Mori, T. Morisaki, S. Morita, K. Mukai, I. Murakami, S. Murakami, T. Murase, C.M. Muscatello, K. Nagasaki, D. Naujoks, H. Nakano, M. Nakata, Y. Narushima, A. Nagy, J.H. Nicolau, T. Nishizawa, S. Nishimoto, H. Nuga, M. Nunami, R. Ochoukov, S. Ohdachi, J. Ongena, M. Osakabe, N.A. Pablant, N. Panadero, B. Peterson, J. de la Riva Villén, J. Romazanov, J. Rosato, M. Rud, S. Sakakibara, H.A. Sakaue, H. Sakai, I. Sakon, M. Salewski, S. Sangaroon, S. Sereda, T. Stange, K. Saito, S. Satake, R. Seki, T. Seki, S. Sharapov, A. Shimizu, T. Shimozuma, G. Shivam, M. Shoji, D.A. Spong, H. Sugama, Z. Sun, C. Suzuki, Y. Suzuki, T. Tajima, E. Takada, H. Takahashi, K. Toi, Y. Tsuchibushi, N. Tsujii, K. Tsumori, T.I. Tsujimurai, G. Ueno, H. Uehara, J.L. Velasco, E. Wang, K.Y. Watanabe, T. Wauter, U. Wenzel, M. Yajima, H. Yamada, I. Yamada, K. Yanagihara, H. Yamaguchi, R. Yanai, R. Yasuhara, M. Yokoyama, Y. Yoshimura, M. Zarnstorff, M. Zhao, G.Q. Zhong, Q. Zhou, S. Ziaei, LHD Experiment Group, the W7-X Team
Publikováno v:
Nuclear Fusion, Vol 64, Iss 11, p 112009 (2024)
Recently, experiments on basic plasma physics issues for solving future problems in fusion energy have been performed on a Large Helical Device. There are several problems to be solved in future devices for fusion energy. Emerging issues in burning p
Externí odkaz:
https://doaj.org/article/493f2d046d6648a2b22107c6dc09b6c1
Autor:
Yu.V. Kovtun, H. Kasahara, V.E. Moiseenko, S. Kamio, T. Seki, K. Saito, R. Seki, A. Dinklage, D. Hartmann, H. Laqua, T. Stange, S. Lazerson, A. Alonso, T. Wauters, Ye. Kazakov, J. Ongena, I.E. Garkusha
Publikováno v:
Nuclear Fusion, Vol 63, Iss 10, p 106002 (2023)
This study aim is to develop further an ion cyclotron range of frequencies (ICRF) method of plasma production in stellarators based on the minority heating. The previous studies demonstrate production of low density plasma (9.5 × 10 ^17 m ^−3 ) at
Externí odkaz:
https://doaj.org/article/d2fee2a9582541909320296d29053c8f
Autor:
V.A. Makhlai, I.E. Garkusha, S.S. Herashchenko, N.N. Aksenov, O.V. Byrka, V.V. Chebotarev, N.V. Kulik, S.I. Lebedev, P.B. Shevchuk, V.V. Staltsov, Yu. V. Petrov
Publikováno v:
Nuclear Materials and Energy, Vol 19, Iss , Pp 493-497 (2019)
This paper is focused on the analysis of surface tension contribution to the erosion features of tungsten resolidified surfaces and resulting material response to a large number of repetitive transient hydrogen plasma impacts. Experimental investigat
Externí odkaz:
https://doaj.org/article/b50bc42ddc7c4820b731364022dcea08
Autor:
V.A. Makhlai, I.E. Garkusha, J. Linke, S.V. Malykhin, N.N. Aksenov, O.V. Byrka, S.S. Herashchenko, S.V. Surovitskiy, M. Wirtz
Publikováno v:
Nuclear Materials and Energy, Vol 9, Iss C, Pp 116-122 (2016)
The damage of deformed double forged pure tungsten (W) and tungsten alloyed with 5wt% tantalum (WTa5) have been studied in experimental simulations of ITER-like transient events with relevant surface heat load parameters (energy density up to 0.75MJ/
Externí odkaz:
https://doaj.org/article/e3446020901742fe90605091e3949288
Autor:
I.E. Garkusha, C.A. McCulloch, K. Nowakowska-Langier, M. Wilczopolska, A.V. Taran, A.S. Kuprin, S.P. Romaniuk, Ya.O. Kravchenko, V.Ya. Podhurska, R.V. Proskurnyak
Publikováno v:
Problems of Atomic Science and Technology. :79-82
The nanocrystalline films of zirconium nitride have been synthesized using ion-plasma vacuum-arc deposition technique on pure Ti-6Al-4V, whereas the hydroxyapatite coatings were deposited by the method of plasmaelectrolytic oxidation in alkaline elec
Autor:
S.V. Malykhin, V.V. Kondratenko, V.A. Makhlai, I.E. Garkusha, I.A. Kopylets, Yu.S. Borisov, S.S. Herashchenko, S.V. Surovitskiy, S.S. Borisova
Publikováno v:
Problems of Atomic Science and Technology. :143-148
The properties of Ti41Zr38.3Ni20.7 thin films under radiation-thermal action of hydrogen plasma with a surface heat load of 0.2 MJ/m2 was studied at the QSPA Kh-50 quasi-stationary plasma accelerator (NSC KIPT).The phase composition, structural state
Autor:
A.S. Lozina, A.V. Taran, I.E. Garkusha, P.M. Vorontsov, V.V. Krasnyi, Yu.P. Gnidenko, A.V. Klosovskij, О.G. Chechelnitskij
Publikováno v:
Problems of Atomic Science and Technology. :83-85
A pilot model of an ozone generator with a pulsed power supply has been developed. The ozone generator can be used for disinfection of domestic and industrial premises, in medicine and the chemical industry. Ozone is generated by a surface dielectric
Autor:
G.P. Glazunov, A.S. Bodnar, A.L. Konotopskiy, D.M. Vinogradov, S.M. Maznichenko, I.E. Garkusha
Publikováno v:
Problems of Atomic Science and Technology. :111-113
Preliminary studies of the erosion resistance of Ni diffusion membranes under the conditions of water electrolysis in various modes were carried out. Particular attention was paid to the time dependencies of the current, voltage and the electrolyte t
Autor:
S.S. Herashchenko, V.A. Makhlai, I.E. Garkusha, Yu.V. Petrov, N.N. Aksenov, O.V. Byrka, V.V. Cheboratev, N.V. Kulik, V.V. Staltsov, P.B. Shevchuk, T.W. Morgan
Publikováno v:
Fusion Engineering and Design. 190:113527
This work presents experimental studies of plasma surface interactions (PSIs) during QSPA plasma impacts on the Sn Capillary Porous Structures (CPSs) in conditions, simulating disruption and ELM-like loads. The 3D tungsten target filled by Sn was exp