Zobrazeno 1 - 10
of 233
pro vyhledávání: '"X-point"'
Autor:
N. Rivals, N. Fedorczak, P. Tamain, H. Bufferand, G. Ciraolo, H. Yang, Y. Marandet, J. Gaspar, E. Geulin, J.P. Gunn, C. Guillemaut, J. Morales, P. Manas, R. Nouailletas, M. Dimitrova, J. Cavalier, J. Svoboda, H. Reimerdes, D. Brida, T. Lunt, M. Bernert
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101723- (2024)
X-Point Radiator (XPR) regimes have been obtained in WEST tokamak experiments with nitrogen seeding during the experimental campaigns of 2023 and 2024. These experiments showed the formation of a stable toroidal radiating ring near the X-point, simil
Externí odkaz:
https://doaj.org/article/2f16cc78d74b4b22a9273231a31fb284
Autor:
Gangquan Wang, Yinxue Bai, Naiya Yan, Longfei Li, Kaihua Zhang, Baolin Zhao, Yufang Liu, Kun Yu
Publikováno v:
Case Studies in Thermal Engineering, Vol 57, Iss , Pp 104371- (2024)
Amidst the swift progression of thermal radiation, the application of high-temperature spectral radiation characteristics in metallic materials has become pervasive across domains such as temperature measurement and material identification. X-Point i
Externí odkaz:
https://doaj.org/article/5c3e1c9b75dc452793959405873bd81a
Autor:
Z.Q. Zhou, T. Zhang, F.F. Long, Z. Zhou, K.N. Geng, K.X. Ye, F.B. Zhong, Q.Q. Shi, G.S. Li, J. Huang, L. Yu, S.Q. Yang, F. Wen, J.Y. Ma, L.Y. Meng, H.Q. Liu, H.L. Zhao, Y. Ye, L. Wang, X. Gao, the EAST Team
Publikováno v:
Nuclear Fusion, Vol 64, Iss 12, p 126046 (2024)
The edge coherent mode (ECM) is considered a highly attractive pedestal mode because it extends the duration of edge-localized modes and increases particle and impurity transport without significantly affecting energy transport. Moreover, it operates
Externí odkaz:
https://doaj.org/article/1601fb3b14504be4b9e8f7349fa6970b
Autor:
Y. Feng, V. Winters, D. Zhang, J. Geiger, Y. Gao, D. Reiter, P. Helander, C.D. Beidler, M. Endler, D. Gradic, M. Jakubowski, R. König, T. Kremeyer, M. Krychowiak, D. Naujoks, M. Otte, V. Perseo, F. Reimold, G. Schlisio, the W7-X Team
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086027 (2024)
We present a method to geometrically quantify the three magnetic island chains with the poloidal mode numbers m = 4, 5, and 6 (referred to in this paper as high-iota, standard, and low-iota islands, respectively), on which the W7-X divertor relies. T
Externí odkaz:
https://doaj.org/article/e480cf4b37d540f18a7ed9fe3958ffb7
Akademický článek
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Autor:
M. Bernert, S. Wiesen, O. Février, A. Kallenbach, J.T.W. Koenders, B. Sieglin, U. Stroth, T.O.S.J. Bosman, D. Brida, M. Cavedon, P. David, M.G. Dunne, S. Henderson, B. Kool, T. Lunt, R.M. McDermott, O. Pan, A. Perek, H. Reimerdes, U. Sheikh, C. Theiler, M. van Berkel, T. Wijkamp, M. Wischmeier
Publikováno v:
Nuclear Materials and Energy, Vol 34, Iss , Pp 101376- (2023)
Future fusion reactors require a safe, steady-state divertor operation. With deep divertor detachment, which is typically induced by impurity seeding, the radiation concentrates in a small region at the X-point or on closed flux surfaces above the X-
Externí odkaz:
https://doaj.org/article/a19cf8e87ba64819b1c5210e6d695632
Akademický článek
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Autor:
V. P. Babenko, V. K. Bityukov
Publikováno v:
Российский технологический журнал, Vol 9, Iss 2, Pp 66-77 (2021)
Non-inductive (throttle-free) DC/DC converters are used in low-power and highly integrated electronic systems. A circuit analysis of the basic topologies of non-inductive DC/DC charge-pumped converters which perform typical DC-voltage conversions, i.
Externí odkaz:
https://doaj.org/article/d734fbbc8d674b969d9f255d68a01ae3
Autor:
Jae-Sun Park, Richard Pitts, Juhyeok Jang, Yoon Seong Han, Wonho Choe, Jeremy Lore, Junghoo Hwang, Jun-Gyo Bak, June-Woo Juhn, Suk-Ho Hong
Publikováno v:
Nuclear Fusion, Vol 63, Iss 8, p 086018 (2023)
Density ramps with ion grad B drift directed into lower single null KSTAR L-mode plasmas are associated with a simultaneous and abrupt reduction of the divertor particle flux on both low- and high-field-side targets when the mid-plane line averaged e
Externí odkaz:
https://doaj.org/article/e5516dc8fc3e4c529694357ad601072a
Akademický článek
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